diff --git a/README.md b/README.md
index 302557b3..e90a31b2 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,7 @@ Here are some recent and important revisions. π [Complete list of results](RE
## linux x86_64 (vultr)
| date | fork/ref | hash/flags | vs. 3.12.6: | vs. 3.13.0rc2: | vs. base: |
| --- | --- | --- | ---: | ---: | ---: |
+| [2024-12-20](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL) | Yhg1s/optimise_recursive_c | b28153d (NOGIL) | 1.171x β
[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.12.6.md)[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.12.6.svg) | 1.198x β
[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.13.0rc2.md)[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.13.0rc2.svg) | 1.020x β
[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base.md)[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base.svg)[π§ ](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base-mem.svg) |
| [2024-12-20](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL) | mpage/gh_115999_load_attr_ | d6d4c73 (NOGIL) | 1.087x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.12.6.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.12.6.svg) | 1.116x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.13.0rc2.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.13.0rc2.svg) | 1.120x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base.svg)[π§ ](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base-mem.svg) |
| [2024-12-20](results/bm-20241220-3.14.0a3%2B-d6d4c73) | mpage/gh_115999_load_attr_ | d6d4c73 | 1.087x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.12.6.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.12.6.svg) | 1.048x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.13.0rc2.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.13.0rc2.svg) | 1.002x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base.svg)[π§ ](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base-mem.svg) |
| [2024-12-20](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL) | Yhg1s/optimise_recursive_c | ddb794a (NOGIL) | 1.185x β
[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-3.12.6.md)[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-3.12.6.svg) | 1.212x β
[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-3.13.0rc2.md)[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-3.13.0rc2.svg) | 1.003x β
[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-base.md)[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-base.svg)[π§ ](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-base-mem.svg) |
diff --git a/RESULTS.md b/RESULTS.md
index 3c6533c5..654db461 100644
--- a/RESULTS.md
+++ b/RESULTS.md
@@ -206,6 +206,7 @@
## linux x86_64 (vultr)
| date | fork/ref | hash/flags | vs. 3.12.6: | vs. 3.13.0rc2: | vs. base: |
| --- | --- | --- | ---: | ---: | ---: |
+| [2024-12-20](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL) | Yhg1s/optimise_recursive_c | b28153d (NOGIL) | 1.171x β
[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.12.6.md)[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.12.6.svg) | 1.198x β
[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.13.0rc2.md)[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.13.0rc2.svg) | 1.020x β
[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base.md)[π](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base.svg)[π§ ](results/bm-20241220-3.14.0a3%2B-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base-mem.svg) |
| [2024-12-20](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL) | mpage/gh_115999_load_attr_ | d6d4c73 (NOGIL) | 1.087x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.12.6.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.12.6.svg) | 1.116x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.13.0rc2.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.13.0rc2.svg) | 1.120x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base.svg)[π§ ](results/bm-20241220-3.14.0a3%2B-d6d4c73-NOGIL/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base-mem.svg) |
| [2024-12-20](results/bm-20241220-3.14.0a3%2B-d6d4c73) | mpage/gh_115999_load_attr_ | d6d4c73 | 1.087x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.12.6.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.12.6.svg) | 1.048x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.13.0rc2.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-3.13.0rc2.svg) | 1.002x β
[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base.md)[π](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base.svg)[π§ ](results/bm-20241220-3.14.0a3%2B-d6d4c73/bm-20241220-vultr-x86_64-mpage-gh_115999_load_attr_-3.14.0a3%2B-d6d4c73-vs-base-mem.svg) |
| [2024-12-20](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL) | Yhg1s/optimise_recursive_c | ddb794a (NOGIL) | 1.185x β
[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-3.12.6.md)[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-3.12.6.svg) | 1.212x β
[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-3.13.0rc2.md)[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-3.13.0rc2.svg) | 1.003x β
[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-base.md)[π](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-base.svg)[π§ ](results/bm-20241220-3.14.0a3%2B-ddb794a-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-ddb794a-vs-base-mem.svg) |
diff --git a/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/README.md b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/README.md
new file mode 100644
index 00000000..148ebd88
--- /dev/null
+++ b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/README.md
@@ -0,0 +1,43 @@
+# Results
+
+- fork: Yhg1s/optimise_recursive_c
+- version: 3.14.0a3+
+- config: NOGIL
+- commit hash: [b28153d](https://github.com/Yhg1s/cpython/commit/b28153d)
+- commit date: 2024-12-20T23:07:38+00:00
+- commit merge base: [78ffba4221dcb2e39fd5db80c297d1777588bb59](https://github.com/python/cpython/commit/78ffba4221dcb2e39fd5db80c297d1777588bb59)
+- ref: optimise_recursive_c
+
+## linux x86_64 (vultr)
+
+- [GitHub Action run](https://github.com/facebookexperimental/free-threading-benchmarking/actions/runs/12446433348)
+- cpu model: Intel(R) Xeon(R) E-2286G CPU @ 4.00GHz
+- platform: Linux-6.8.0-45-generic-x86_64-with-glibc2.39
+- [raw results](bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d.json)
+
+### vs. 3.12.6
+
+- Geometric mean: 1.171x slower (HPT: reliability of 100.00%, 1.13x slower at 99th %ile)
+- Memory usage: 1.34x
+- missing benchmarks: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
+- new benchmarks: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
+- [πtable](bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.12.6.md)
+- [πtime plot](bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.12.6.svg)
+
+### vs. 3.13.0rc2
+
+- Geometric mean: 1.198x slower (HPT: reliability of 100.00%, 1.15x slower at 99th %ile)
+- Memory usage: 1.32x
+- missing benchmarks: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
+- new benchmarks: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
+- [πtable](bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.13.0rc2.md)
+- [πtime plot](bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-3.13.0rc2.svg)
+
+### vs. base
+
+- Geometric mean: 1.020x faster (HPT: reliability of 85.61%, 1.00x faster at 99th %ile)
+- Memory usage: 1.00x
+- [π§ memory plot](bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base-mem.svg)
+- [πtable](bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base.md)
+- [πtime plot](bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3%2B-b28153d-vs-base.svg)
+
diff --git a/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.12.6.md b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.12.6.md
new file mode 100644
index 00000000..366e10da
--- /dev/null
+++ b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.12.6.md
@@ -0,0 +1,208 @@
+# Results vs. 3.12.6
+
+- fork: Yhg1s
+- ref: optimise_recursive_c
+- machine: linux-x86_64
+- commit hash: b28153d
+- commit date: 2024-12-20
+- overall geometric mean: 1.171x slower
+- HPT reliability: 100.00%
+- HPT 99th percentile: 1.13x slower
+- Memory change: 1.34x
+
+Benchmarks with tag 'apps':
+===========================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:------------------------------------------------------:|:---------------------------------------------------------------------:|
+| 2to3 | 264 ms | 352 ms: 1.34x slower |
+| docutils | 2.64 sec | 3.00 sec: 1.14x slower |
+| html5lib | 63.6 ms | 90.8 ms: 1.43x slower |
+| Geometric mean | (ref) | 1.29x slower |
+
+Benchmarks with tag 'asyncio':
+==============================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------------------|:------------------------------------------------------:|:---------------------------------------------------------------------:|
+| async_tree_io_tg | 1.11 sec | 742 ms: 1.50x faster |
+| async_tree_io | 1.08 sec | 760 ms: 1.42x faster |
+| async_tree_none_tg | 446 ms | 317 ms: 1.41x faster |
+| async_tree_memoization_tg | 560 ms | 405 ms: 1.38x faster |
+| async_tree_none | 464 ms | 352 ms: 1.32x faster |
+| async_tree_memoization | 555 ms | 433 ms: 1.28x faster |
+| async_tree_cpu_io_mixed_tg | 723 ms | 573 ms: 1.26x faster |
+| async_tree_cpu_io_mixed | 715 ms | 603 ms: 1.19x faster |
+| asyncio_websockets | 517 ms | 520 ms: 1.01x slower |
+| coroutines | 23.9 ms | 24.2 ms: 1.01x slower |
+| async_generators | 384 ms | 446 ms: 1.16x slower |
+| Geometric mean | (ref) | 1.22x faster |
+
+Benchmarks with tag 'math':
+===========================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:------------------------------------------------------:|:---------------------------------------------------------------------:|
+| pidigits | 184 ms | 184 ms: 1.00x faster |
+| float | 80.8 ms | 113 ms: 1.40x slower |
+| nbody | 89.3 ms | 137 ms: 1.53x slower |
+| Geometric mean | (ref) | 1.29x slower |
+
+Benchmarks with tag 'regex':
+============================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:------------------------------------------------------:|:---------------------------------------------------------------------:|
+| regex_effbot | 3.17 ms | 2.89 ms: 1.09x faster |
+| regex_dna | 168 ms | 178 ms: 1.06x slower |
+| regex_compile | 142 ms | 169 ms: 1.19x slower |
+| regex_v8 | 20.6 ms | 24.7 ms: 1.20x slower |
+| Geometric mean | (ref) | 1.09x slower |
+
+Benchmarks with tag 'serialize':
+================================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------------|:------------------------------------------------------:|:---------------------------------------------------------------------:|
+| xml_etree_parse | 139 ms | 129 ms: 1.07x faster |
+| xml_etree_iterparse | 96.7 ms | 90.7 ms: 1.07x faster |
+| json_loads | 26.5 us | 28.4 us: 1.07x slower |
+| xml_etree_generate | 85.2 ms | 97.0 ms: 1.14x slower |
+| tomli_loads | 2.11 sec | 2.60 sec: 1.23x slower |
+| xml_etree_process | 59.0 ms | 73.4 ms: 1.24x slower |
+| json_dumps | 10.4 ms | 14.0 ms: 1.35x slower |
+| unpickle_pure_python | 221 us | 331 us: 1.50x slower |
+| pickle_pure_python | 308 us | 501 us: 1.63x slower |
+| Geometric mean | (ref) | 1.21x slower |
+
+Benchmarks with tag 'startup':
+==============================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|------------------------|:------------------------------------------------------:|:---------------------------------------------------------------------:|
+| python_startup_no_site | 7.16 ms | 9.82 ms: 1.37x slower |
+| python_startup | 9.93 ms | 15.7 ms: 1.59x slower |
+| Geometric mean | (ref) | 1.47x slower |
+
+Benchmarks with tag 'template':
+===============================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|-----------------|:------------------------------------------------------:|:---------------------------------------------------------------------:|
+| genshi_xml | 50.2 ms | 62.9 ms: 1.25x slower |
+| genshi_text | 22.8 ms | 30.5 ms: 1.34x slower |
+| django_template | 34.7 ms | 49.4 ms: 1.42x slower |
+| mako | 11.0 ms | 17.1 ms: 1.56x slower |
+| Geometric mean | (ref) | 1.39x slower |
+
+All benchmarks:
+===============
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------------------|:------------------------------------------------------:|:---------------------------------------------------------------------:|
+| async_tree_io_tg | 1.11 sec | 742 ms: 1.50x faster |
+| async_tree_io | 1.08 sec | 760 ms: 1.42x faster |
+| async_tree_none_tg | 446 ms | 317 ms: 1.41x faster |
+| async_tree_memoization_tg | 560 ms | 405 ms: 1.38x faster |
+| async_tree_none | 464 ms | 352 ms: 1.32x faster |
+| async_tree_memoization | 555 ms | 433 ms: 1.28x faster |
+| async_tree_cpu_io_mixed_tg | 723 ms | 573 ms: 1.26x faster |
+| async_tree_cpu_io_mixed | 715 ms | 603 ms: 1.19x faster |
+| pathlib | 21.5 ms | 19.4 ms: 1.11x faster |
+| regex_effbot | 3.17 ms | 2.89 ms: 1.09x faster |
+| deepcopy | 352 us | 324 us: 1.09x faster |
+| xml_etree_parse | 139 ms | 129 ms: 1.07x faster |
+| xml_etree_iterparse | 96.7 ms | 90.7 ms: 1.07x faster |
+| sqlite_synth | 2.20 us | 2.12 us: 1.04x faster |
+| pidigits | 184 ms | 184 ms: 1.00x faster |
+| spectral_norm | 110 ms | 110 ms: 1.00x faster |
+| asyncio_websockets | 517 ms | 520 ms: 1.01x slower |
+| json | 5.02 ms | 5.06 ms: 1.01x slower |
+| coroutines | 23.9 ms | 24.2 ms: 1.01x slower |
+| gc_traversal | 3.46 ms | 3.51 ms: 1.02x slower |
+| regex_dna | 168 ms | 178 ms: 1.06x slower |
+| bpe_tokeniser | 4.74 sec | 5.04 sec: 1.06x slower |
+| json_loads | 26.5 us | 28.4 us: 1.07x slower |
+| pylint | 319 ms | 348 ms: 1.09x slower |
+| deepcopy_reduce | 3.08 us | 3.39 us: 1.10x slower |
+| scimark_fft | 342 ms | 382 ms: 1.12x slower |
+| docutils | 2.64 sec | 3.00 sec: 1.14x slower |
+| xml_etree_generate | 85.2 ms | 97.0 ms: 1.14x slower |
+| dulwich_log | 78.9 ms | 90.8 ms: 1.15x slower |
+| async_generators | 384 ms | 446 ms: 1.16x slower |
+| crypto_pyaes | 76.6 ms | 89.9 ms: 1.17x slower |
+| sympy_sum | 166 ms | 195 ms: 1.18x slower |
+| generators | 32.2 ms | 38.0 ms: 1.18x slower |
+| mdp | 2.42 sec | 2.87 sec: 1.19x slower |
+| pycparser | 1.17 sec | 1.39 sec: 1.19x slower |
+| regex_compile | 142 ms | 169 ms: 1.19x slower |
+| regex_v8 | 20.6 ms | 24.7 ms: 1.20x slower |
+| sympy_str | 292 ms | 357 ms: 1.22x slower |
+| nqueens | 80.1 ms | 98.5 ms: 1.23x slower |
+| sympy_integrate | 20.5 ms | 25.3 ms: 1.23x slower |
+| tomli_loads | 2.11 sec | 2.60 sec: 1.23x slower |
+| sqlglot_optimize | 53.3 ms | 66.1 ms: 1.24x slower |
+| thrift | 791 us | 984 us: 1.24x slower |
+| sympy_expand | 468 ms | 582 ms: 1.24x slower |
+| xml_etree_process | 59.0 ms | 73.4 ms: 1.24x slower |
+| sqlglot_normalize | 107 ms | 133 ms: 1.25x slower |
+| typing_runtime_protocols | 163 us | 204 us: 1.25x slower |
+| genshi_xml | 50.2 ms | 62.9 ms: 1.25x slower |
+| sqlalchemy_imperative | 21.8 ms | 27.4 ms: 1.26x slower |
+| scimark_sparse_mat_mult | 4.39 ms | 5.54 ms: 1.26x slower |
+| meteor_contest | 104 ms | 131 ms: 1.27x slower |
+| sqlalchemy_declarative | 143 ms | 183 ms: 1.28x slower |
+| pprint_safe_repr | 743 ms | 964 ms: 1.30x slower |
+| pprint_pformat | 1.52 sec | 2.01 sec: 1.32x slower |
+| telco | 6.53 ms | 8.68 ms: 1.33x slower |
+| 2to3 | 264 ms | 352 ms: 1.34x slower |
+| genshi_text | 22.8 ms | 30.5 ms: 1.34x slower |
+| fannkuch | 372 ms | 500 ms: 1.34x slower |
+| json_dumps | 10.4 ms | 14.0 ms: 1.35x slower |
+| logging_simple | 6.63 us | 9.06 us: 1.37x slower |
+| python_startup_no_site | 7.16 ms | 9.82 ms: 1.37x slower |
+| comprehensions | 19.8 us | 27.5 us: 1.39x slower |
+| coverage | 71.4 ms | 99.0 ms: 1.39x slower |
+| logging_format | 7.35 us | 10.2 us: 1.39x slower |
+| scimark_lu | 114 ms | 160 ms: 1.40x slower |
+| float | 80.8 ms | 113 ms: 1.40x slower |
+| django_template | 34.7 ms | 49.4 ms: 1.42x slower |
+| pyflate | 448 ms | 639 ms: 1.43x slower |
+| html5lib | 63.6 ms | 90.8 ms: 1.43x slower |
+| richards | 45.9 ms | 67.2 ms: 1.46x slower |
+| richards_super | 51.9 ms | 76.9 ms: 1.48x slower |
+| unpickle_pure_python | 221 us | 331 us: 1.50x slower |
+| chaos | 62.8 ms | 95.6 ms: 1.52x slower |
+| nbody | 89.3 ms | 137 ms: 1.53x slower |
+| scimark_monte_carlo | 68.4 ms | 106 ms: 1.54x slower |
+| hexiom | 6.17 ms | 9.57 ms: 1.55x slower |
+| mako | 11.0 ms | 17.1 ms: 1.56x slower |
+| python_startup | 9.93 ms | 15.7 ms: 1.59x slower |
+| logging_silent | 109 ns | 177 ns: 1.62x slower |
+| sqlglot_transpile | 1.67 ms | 2.72 ms: 1.63x slower |
+| pickle_pure_python | 308 us | 501 us: 1.63x slower |
+| raytrace | 299 ms | 489 ms: 1.63x slower |
+| scimark_sor | 130 ms | 215 ms: 1.65x slower |
+| create_gc_cycles | 1.09 ms | 1.84 ms: 1.69x slower |
+| go | 139 ms | 238 ms: 1.71x slower |
+| sqlglot_parse | 1.36 ms | 2.37 ms: 1.75x slower |
+| deltablue | 3.45 ms | 7.39 ms: 2.14x slower |
+| bench_thread_pool | 941 us | 3.39 ms: 3.60x slower |
+| bench_mp_pool | 10.8 ms | 101 ms: 9.34x slower |
+| Geometric mean | (ref) | 1.25x slower |
+
+Benchmark hidden because not significant (1): deepcopy_memo
+Ignored benchmarks (15) of results/bm-20240906-3.12.6-a4a2d2b/bm-20240906-vultr-x86_64-python-v3.12.6-3.12.6-a4a2d2b.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, mypy2, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
+Ignored benchmarks (6) of results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d.json: connected_components, k_core, many_optionals, shortest_path, sphinx, subparsers
+
+- Geometric mean (including insignificant results): 1.171x slower
+
+# HPT report
+
+- Reliability score: 100.00% likely to be slow
+- 90% likely to have a slowdown of 1.17x
+- 95% likely to have a slowdown of 1.16x
+- 99% likely to have a slowdown of 1.13x
+
+# Memory
+- memory change: 1.34x
\ No newline at end of file
diff --git a/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.12.6.svg b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.12.6.svg
new file mode 100644
index 00000000..de3fe1e8
--- /dev/null
+++ b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.12.6.svg
@@ -0,0 +1,3067 @@
+
+
+
diff --git a/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.13.0rc2.md b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.13.0rc2.md
new file mode 100644
index 00000000..1a657e59
--- /dev/null
+++ b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-3.13.0rc2.md
@@ -0,0 +1,203 @@
+# Results vs. 3.13.0rc2
+
+- fork: Yhg1s
+- ref: optimise_recursive_c
+- machine: linux-x86_64
+- commit hash: b28153d
+- commit date: 2024-12-20
+- overall geometric mean: 1.198x slower
+- HPT reliability: 100.00%
+- HPT 99th percentile: 1.15x slower
+- Memory change: 1.32x
+
+Benchmarks with tag 'apps':
+===========================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| 2to3 | 260 ms | 352 ms: 1.36x slower |
+| docutils | 2.62 sec | 3.00 sec: 1.15x slower |
+| html5lib | 67.0 ms | 90.8 ms: 1.36x slower |
+| Geometric mean | (ref) | 1.28x slower |
+
+Benchmarks with tag 'asyncio':
+==============================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------------------|:------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| async_tree_io_tg | 913 ms | 742 ms: 1.23x faster |
+| async_tree_io | 876 ms | 760 ms: 1.15x faster |
+| async_tree_cpu_io_mixed_tg | 638 ms | 573 ms: 1.11x faster |
+| async_tree_cpu_io_mixed | 666 ms | 603 ms: 1.10x faster |
+| async_tree_memoization | 461 ms | 433 ms: 1.07x faster |
+| async_tree_none_tg | 336 ms | 317 ms: 1.06x faster |
+| coroutines | 23.6 ms | 24.2 ms: 1.03x slower |
+| async_generators | 377 ms | 446 ms: 1.18x slower |
+| Geometric mean | (ref) | 1.05x faster |
+
+Benchmark hidden because not significant (3): async_tree_memoization_tg, async_tree_none, asyncio_websockets
+
+Benchmarks with tag 'math':
+===========================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| pidigits | 217 ms | 184 ms: 1.18x faster |
+| float | 77.5 ms | 113 ms: 1.46x slower |
+| nbody | 85.1 ms | 137 ms: 1.61x slower |
+| Geometric mean | (ref) | 1.26x slower |
+
+Benchmarks with tag 'regex':
+============================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| regex_effbot | 3.08 ms | 2.89 ms: 1.07x faster |
+| regex_dna | 180 ms | 178 ms: 1.01x faster |
+| regex_v8 | 22.7 ms | 24.7 ms: 1.09x slower |
+| regex_compile | 132 ms | 169 ms: 1.28x slower |
+| Geometric mean | (ref) | 1.07x slower |
+
+Benchmarks with tag 'serialize':
+================================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------------|:------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| xml_etree_parse | 136 ms | 129 ms: 1.06x faster |
+| xml_etree_iterparse | 94.9 ms | 90.7 ms: 1.05x faster |
+| json_loads | 27.0 us | 28.4 us: 1.05x slower |
+| xml_etree_generate | 85.4 ms | 97.0 ms: 1.14x slower |
+| xml_etree_process | 59.3 ms | 73.4 ms: 1.24x slower |
+| tomli_loads | 2.01 sec | 2.60 sec: 1.29x slower |
+| json_dumps | 10.5 ms | 14.0 ms: 1.33x slower |
+| unpickle_pure_python | 210 us | 331 us: 1.58x slower |
+| pickle_pure_python | 294 us | 501 us: 1.70x slower |
+| Geometric mean | (ref) | 1.22x slower |
+
+Benchmarks with tag 'startup':
+==============================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|------------------------|:------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| python_startup_no_site | 7.39 ms | 9.82 ms: 1.33x slower |
+| python_startup | 11.0 ms | 15.7 ms: 1.43x slower |
+| Geometric mean | (ref) | 1.38x slower |
+
+Benchmarks with tag 'template':
+===============================
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|-----------------|:------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| genshi_xml | 48.8 ms | 62.9 ms: 1.29x slower |
+| genshi_text | 21.5 ms | 30.5 ms: 1.42x slower |
+| django_template | 34.1 ms | 49.4 ms: 1.45x slower |
+| mako | 11.3 ms | 17.1 ms: 1.51x slower |
+| Geometric mean | (ref) | 1.41x slower |
+
+All benchmarks:
+===============
+
+| Benchmark | bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------------------|:------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| async_tree_io_tg | 913 ms | 742 ms: 1.23x faster |
+| pidigits | 217 ms | 184 ms: 1.18x faster |
+| async_tree_io | 876 ms | 760 ms: 1.15x faster |
+| async_tree_cpu_io_mixed_tg | 638 ms | 573 ms: 1.11x faster |
+| async_tree_cpu_io_mixed | 666 ms | 603 ms: 1.10x faster |
+| deepcopy | 355 us | 324 us: 1.10x faster |
+| regex_effbot | 3.08 ms | 2.89 ms: 1.07x faster |
+| async_tree_memoization | 461 ms | 433 ms: 1.07x faster |
+| async_tree_none_tg | 336 ms | 317 ms: 1.06x faster |
+| xml_etree_parse | 136 ms | 129 ms: 1.06x faster |
+| xml_etree_iterparse | 94.9 ms | 90.7 ms: 1.05x faster |
+| sqlite_synth | 2.21 us | 2.12 us: 1.04x faster |
+| spectral_norm | 111 ms | 110 ms: 1.01x faster |
+| regex_dna | 180 ms | 178 ms: 1.01x faster |
+| pathlib | 19.2 ms | 19.4 ms: 1.01x slower |
+| json | 4.93 ms | 5.06 ms: 1.03x slower |
+| coroutines | 23.6 ms | 24.2 ms: 1.03x slower |
+| deepcopy_memo | 39.1 us | 40.2 us: 1.03x slower |
+| json_loads | 27.0 us | 28.4 us: 1.05x slower |
+| regex_v8 | 22.7 ms | 24.7 ms: 1.09x slower |
+| deepcopy_reduce | 3.11 us | 3.39 us: 1.09x slower |
+| scimark_fft | 349 ms | 382 ms: 1.09x slower |
+| pylint | 317 ms | 348 ms: 1.10x slower |
+| telco | 7.82 ms | 8.68 ms: 1.11x slower |
+| gc_traversal | 3.14 ms | 3.51 ms: 1.12x slower |
+| bpe_tokeniser | 4.45 sec | 5.04 sec: 1.13x slower |
+| xml_etree_generate | 85.4 ms | 97.0 ms: 1.14x slower |
+| docutils | 2.62 sec | 3.00 sec: 1.15x slower |
+| scimark_sparse_mat_mult | 4.71 ms | 5.54 ms: 1.18x slower |
+| async_generators | 377 ms | 446 ms: 1.18x slower |
+| coverage | 83.0 ms | 99.0 ms: 1.19x slower |
+| dulwich_log | 74.8 ms | 90.8 ms: 1.21x slower |
+| mdp | 2.36 sec | 2.87 sec: 1.22x slower |
+| xml_etree_process | 59.3 ms | 73.4 ms: 1.24x slower |
+| pycparser | 1.12 sec | 1.39 sec: 1.24x slower |
+| nqueens | 78.6 ms | 98.5 ms: 1.25x slower |
+| sympy_sum | 156 ms | 195 ms: 1.25x slower |
+| sqlglot_optimize | 52.7 ms | 66.1 ms: 1.25x slower |
+| sqlglot_normalize | 106 ms | 133 ms: 1.26x slower |
+| thrift | 778 us | 984 us: 1.26x slower |
+| sympy_expand | 457 ms | 582 ms: 1.27x slower |
+| sympy_integrate | 19.8 ms | 25.3 ms: 1.28x slower |
+| regex_compile | 132 ms | 169 ms: 1.28x slower |
+| genshi_xml | 48.8 ms | 62.9 ms: 1.29x slower |
+| meteor_contest | 102 ms | 131 ms: 1.29x slower |
+| tomli_loads | 2.01 sec | 2.60 sec: 1.29x slower |
+| sympy_str | 275 ms | 357 ms: 1.30x slower |
+| pprint_safe_repr | 738 ms | 964 ms: 1.31x slower |
+| generators | 28.8 ms | 38.0 ms: 1.32x slower |
+| typing_runtime_protocols | 155 us | 204 us: 1.32x slower |
+| crypto_pyaes | 67.9 ms | 89.9 ms: 1.32x slower |
+| python_startup_no_site | 7.39 ms | 9.82 ms: 1.33x slower |
+| json_dumps | 10.5 ms | 14.0 ms: 1.33x slower |
+| pprint_pformat | 1.50 sec | 2.01 sec: 1.34x slower |
+| fannkuch | 370 ms | 500 ms: 1.35x slower |
+| 2to3 | 260 ms | 352 ms: 1.36x slower |
+| html5lib | 67.0 ms | 90.8 ms: 1.36x slower |
+| create_gc_cycles | 1.34 ms | 1.84 ms: 1.38x slower |
+| genshi_text | 21.5 ms | 30.5 ms: 1.42x slower |
+| scimark_lu | 113 ms | 160 ms: 1.42x slower |
+| pyflate | 449 ms | 639 ms: 1.42x slower |
+| python_startup | 11.0 ms | 15.7 ms: 1.43x slower |
+| django_template | 34.1 ms | 49.4 ms: 1.45x slower |
+| float | 77.5 ms | 113 ms: 1.46x slower |
+| logging_simple | 6.16 us | 9.06 us: 1.47x slower |
+| richards | 45.2 ms | 67.2 ms: 1.49x slower |
+| richards_super | 51.6 ms | 76.9 ms: 1.49x slower |
+| logging_format | 6.84 us | 10.2 us: 1.50x slower |
+| mako | 11.3 ms | 17.1 ms: 1.51x slower |
+| unpickle_pure_python | 210 us | 331 us: 1.58x slower |
+| scimark_sor | 134 ms | 215 ms: 1.60x slower |
+| hexiom | 5.99 ms | 9.57 ms: 1.60x slower |
+| nbody | 85.1 ms | 137 ms: 1.61x slower |
+| scimark_monte_carlo | 65.4 ms | 106 ms: 1.61x slower |
+| chaos | 57.3 ms | 95.6 ms: 1.67x slower |
+| comprehensions | 16.5 us | 27.5 us: 1.67x slower |
+| go | 141 ms | 238 ms: 1.69x slower |
+| pickle_pure_python | 294 us | 501 us: 1.70x slower |
+| logging_silent | 103 ns | 177 ns: 1.73x slower |
+| sqlglot_transpile | 1.56 ms | 2.72 ms: 1.74x slower |
+| sqlglot_parse | 1.25 ms | 2.37 ms: 1.90x slower |
+| raytrace | 253 ms | 489 ms: 1.93x slower |
+| deltablue | 3.12 ms | 7.39 ms: 2.37x slower |
+| bench_thread_pool | 919 us | 3.39 ms: 3.69x slower |
+| bench_mp_pool | 11.0 ms | 101 ms: 9.17x slower |
+| Geometric mean | (ref) | 1.29x slower |
+
+Benchmark hidden because not significant (3): async_tree_memoization_tg, async_tree_none, asyncio_websockets
+Ignored benchmarks (14) of results/bm-20240906-3.13.0rc2-ec61006/bm-20240906-vultr-x86_64-python-v3.13.0rc2-3.13.0rc2-ec61006.json: aiohttp, asyncio_tcp, asyncio_tcp_ssl, chameleon, dask, flaskblogging, gunicorn, pickle, pickle_dict, pickle_list, tornado_http, unpack_sequence, unpickle, unpickle_list
+Ignored benchmarks (8) of results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d.json: connected_components, k_core, many_optionals, shortest_path, sphinx, sqlalchemy_declarative, sqlalchemy_imperative, subparsers
+
+- Geometric mean (including insignificant results): 1.198x slower
+
+# HPT report
+
+- Reliability score: 100.00% likely to be slow
+- 90% likely to have a slowdown of 1.20x
+- 95% likely to have a slowdown of 1.18x
+- 99% likely to have a slowdown of 1.15x
+
+# Memory
+- memory change: 1.32x
\ No newline at end of file
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+
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diff --git a/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-base-mem.svg b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-base-mem.svg
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+
+
+
diff --git a/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-base.md b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-base.md
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+# Results vs. base
+
+- fork: Yhg1s
+- ref: optimise_recursive_c
+- machine: linux-x86_64
+- commit hash: b28153d
+- commit date: 2024-12-20
+- overall geometric mean: 1.020x faster
+- HPT reliability: 85.61%
+- HPT 99th percentile: 1.00x faster
+- Memory change: 1.00x
+
+Benchmarks with tag 'apps':
+===========================
+
+| Benchmark | bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:----------------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| 2to3 | 360 ms | 352 ms: 1.02x faster |
+| docutils | 3.05 sec | 3.00 sec: 1.02x faster |
+| html5lib | 91.4 ms | 90.8 ms: 1.01x faster |
+| sphinx | 1.16 sec | 1.15 sec: 1.01x faster |
+| Geometric mean | (ref) | 1.01x faster |
+
+Benchmarks with tag 'asyncio':
+==============================
+
+| Benchmark | bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|---------------------------|:----------------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| async_tree_io | 757 ms | 760 ms: 1.00x slower |
+| async_tree_memoization_tg | 402 ms | 405 ms: 1.01x slower |
+| async_tree_memoization | 430 ms | 433 ms: 1.01x slower |
+| async_tree_cpu_io_mixed | 598 ms | 603 ms: 1.01x slower |
+| coroutines | 24.0 ms | 24.2 ms: 1.01x slower |
+| async_tree_io_tg | 735 ms | 742 ms: 1.01x slower |
+| Geometric mean | (ref) | 1.00x slower |
+
+Benchmark hidden because not significant (5): async_tree_none_tg, async_tree_none, asyncio_websockets, async_generators, async_tree_cpu_io_mixed_tg
+
+Benchmarks with tag 'math':
+===========================
+
+| Benchmark | bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:----------------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| float | 113 ms | 113 ms: 1.00x slower |
+| pidigits | 181 ms | 184 ms: 1.02x slower |
+| nbody | 127 ms | 137 ms: 1.08x slower |
+| Geometric mean | (ref) | 1.03x slower |
+
+Benchmarks with tag 'regex':
+============================
+
+| Benchmark | bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:----------------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| regex_v8 | 24.8 ms | 24.7 ms: 1.00x faster |
+| Geometric mean | (ref) | 1.00x faster |
+
+Benchmark hidden because not significant (3): regex_compile, regex_dna, regex_effbot
+
+Benchmarks with tag 'serialize':
+================================
+
+| Benchmark | bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|--------------------|:----------------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| json_dumps | 14.3 ms | 14.0 ms: 1.02x faster |
+| xml_etree_generate | 97.2 ms | 97.0 ms: 1.00x faster |
+| json_loads | 28.2 us | 28.4 us: 1.01x slower |
+| tomli_loads | 2.53 sec | 2.60 sec: 1.03x slower |
+| Geometric mean | (ref) | 1.00x slower |
+
+Benchmark hidden because not significant (5): xml_etree_process, xml_etree_parse, pickle_pure_python, xml_etree_iterparse, unpickle_pure_python
+
+Benchmarks with tag 'startup':
+==============================
+
+| Benchmark | bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|------------------------|:----------------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| python_startup | 17.2 ms | 15.7 ms: 1.09x faster |
+| python_startup_no_site | 10.2 ms | 9.82 ms: 1.04x faster |
+| Geometric mean | (ref) | 1.07x faster |
+
+Benchmarks with tag 'template':
+===============================
+
+| Benchmark | bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|----------------|:----------------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| genshi_xml | 63.7 ms | 62.9 ms: 1.01x faster |
+| genshi_text | 30.7 ms | 30.5 ms: 1.01x faster |
+| Geometric mean | (ref) | 1.01x faster |
+
+Benchmark hidden because not significant (2): django_template, mako
+
+All benchmarks:
+===============
+
+| Benchmark | bm-20241220-vultr-x86_64-python-78ffba4221dcb2e39fd5-3.14.0a3+-78ffba4 | bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d |
+|---------------------------|:----------------------------------------------------------------------:|:---------------------------------------------------------------------:|
+| sympy_sum | 349 ms | 195 ms: 1.79x faster |
+| sympy_expand | 951 ms | 582 ms: 1.63x faster |
+| sympy_str | 478 ms | 357 ms: 1.34x faster |
+| sympy_integrate | 29.6 ms | 25.3 ms: 1.17x faster |
+| python_startup | 17.2 ms | 15.7 ms: 1.09x faster |
+| sqlalchemy_declarative | 197 ms | 183 ms: 1.08x faster |
+| bench_mp_pool | 108 ms | 101 ms: 1.07x faster |
+| pylint | 365 ms | 348 ms: 1.05x faster |
+| python_startup_no_site | 10.2 ms | 9.82 ms: 1.04x faster |
+| logging_silent | 184 ns | 177 ns: 1.04x faster |
+| deltablue | 7.67 ms | 7.39 ms: 1.04x faster |
+| coverage | 102 ms | 99.0 ms: 1.03x faster |
+| richards | 69.1 ms | 67.2 ms: 1.03x faster |
+| pyflate | 655 ms | 639 ms: 1.03x faster |
+| go | 244 ms | 238 ms: 1.02x faster |
+| 2to3 | 360 ms | 352 ms: 1.02x faster |
+| scimark_sor | 219 ms | 215 ms: 1.02x faster |
+| thrift | 1.00 ms | 984 us: 1.02x faster |
+| json_dumps | 14.3 ms | 14.0 ms: 1.02x faster |
+| pathlib | 19.8 ms | 19.4 ms: 1.02x faster |
+| scimark_fft | 388 ms | 382 ms: 1.02x faster |
+| raytrace | 497 ms | 489 ms: 1.02x faster |
+| logging_simple | 9.21 us | 9.06 us: 1.02x faster |
+| docutils | 3.05 sec | 3.00 sec: 1.02x faster |
+| telco | 8.81 ms | 8.68 ms: 1.02x faster |
+| genshi_xml | 63.7 ms | 62.9 ms: 1.01x faster |
+| comprehensions | 27.9 us | 27.5 us: 1.01x faster |
+| scimark_monte_carlo | 107 ms | 106 ms: 1.01x faster |
+| sqlite_synth | 2.14 us | 2.12 us: 1.01x faster |
+| generators | 38.4 ms | 38.0 ms: 1.01x faster |
+| hexiom | 9.66 ms | 9.57 ms: 1.01x faster |
+| sphinx | 1.16 sec | 1.15 sec: 1.01x faster |
+| spectral_norm | 111 ms | 110 ms: 1.01x faster |
+| typing_runtime_protocols | 206 us | 204 us: 1.01x faster |
+| html5lib | 91.4 ms | 90.8 ms: 1.01x faster |
+| genshi_text | 30.7 ms | 30.5 ms: 1.01x faster |
+| many_optionals | 1.25 ms | 1.24 ms: 1.01x faster |
+| regex_v8 | 24.8 ms | 24.7 ms: 1.00x faster |
+| xml_etree_generate | 97.2 ms | 97.0 ms: 1.00x faster |
+| float | 113 ms | 113 ms: 1.00x slower |
+| sqlglot_normalize | 133 ms | 133 ms: 1.00x slower |
+| bench_thread_pool | 3.38 ms | 3.39 ms: 1.00x slower |
+| async_tree_io | 757 ms | 760 ms: 1.00x slower |
+| nqueens | 98.0 ms | 98.5 ms: 1.00x slower |
+| async_tree_memoization_tg | 402 ms | 405 ms: 1.01x slower |
+| async_tree_memoization | 430 ms | 433 ms: 1.01x slower |
+| dulwich_log | 90.1 ms | 90.8 ms: 1.01x slower |
+| deepcopy_memo | 39.9 us | 40.2 us: 1.01x slower |
+| pprint_pformat | 1.99 sec | 2.01 sec: 1.01x slower |
+| json_loads | 28.2 us | 28.4 us: 1.01x slower |
+| pprint_safe_repr | 956 ms | 964 ms: 1.01x slower |
+| async_tree_cpu_io_mixed | 598 ms | 603 ms: 1.01x slower |
+| scimark_lu | 158 ms | 160 ms: 1.01x slower |
+| bpe_tokeniser | 4.99 sec | 5.04 sec: 1.01x slower |
+| coroutines | 24.0 ms | 24.2 ms: 1.01x slower |
+| async_tree_io_tg | 735 ms | 742 ms: 1.01x slower |
+| scimark_sparse_mat_mult | 5.47 ms | 5.54 ms: 1.01x slower |
+| pidigits | 181 ms | 184 ms: 1.02x slower |
+| fannkuch | 490 ms | 500 ms: 1.02x slower |
+| mdp | 2.81 sec | 2.87 sec: 1.02x slower |
+| tomli_loads | 2.53 sec | 2.60 sec: 1.03x slower |
+| create_gc_cycles | 1.79 ms | 1.84 ms: 1.03x slower |
+| gc_traversal | 3.26 ms | 3.51 ms: 1.08x slower |
+| nbody | 127 ms | 137 ms: 1.08x slower |
+| Geometric mean | (ref) | 1.02x faster |
+
+Benchmark hidden because not significant (32): chaos, subparsers, sqlalchemy_imperative, async_tree_none_tg, sqlglot_transpile, django_template, sqlglot_parse, deepcopy_reduce, regex_compile, logging_format, async_tree_none, mako, regex_dna, asyncio_websockets, xml_etree_process, k_core, xml_etree_parse, meteor_contest, deepcopy, async_generators, pickle_pure_python, async_tree_cpu_io_mixed_tg, regex_effbot, crypto_pyaes, pycparser, xml_etree_iterparse, connected_components, shortest_path, unpickle_pure_python, json, sqlglot_optimize, richards_super
+
+- Geometric mean (including insignificant results): 1.020x faster
+
+# HPT report
+
+- Reliability score: 85.61% likely to be faster
+- 90% likely to have a speedup of 1.00x
+- 95% likely to have a speedup of 1.00x
+- 99% likely to have a speedup of 1.00x
+
+# Memory
+- memory change: 1.00x
\ No newline at end of file
diff --git a/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-base.svg b/results/bm-20241220-3.14.0a3+-b28153d-NOGIL/bm-20241220-vultr-x86_64-Yhg1s-optimise_recursive_c-3.14.0a3+-b28153d-vs-base.svg
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+