Cleaned up intervals #107

Job	Run time
generate_header	16s
run-gcc / gcc (11, Debug)	3m 38s
run-clang / clang (17, false, Debug)	54s
run-msvc / msvc (14.3, false, Debug)	2m 19s
run-gcc / gcc (11, Release)	3m 45s
run-clang / clang (17, false, Release)	50s
run-msvc / msvc (14.3, false, Release)	2m 18s
run-gcc / gcc (12, Debug)	3m 52s
run-clang / clang (17, true, Debug)	49s
run-msvc / msvc (14.3, true, Debug)	2m 12s
run-gcc / gcc (12, Release)	3m 52s
run-clang / clang (17, true, Release)	44s
run-msvc / msvc (14.3, true, Release)	39s
run-gcc / gcc (13, Debug)	3m 51s
run-clang / clang (18, false, Debug)	49s
run-gcc / gcc (13, Release)	3m 49s
run-clang / clang (18, false, Release)	49s
run-clang / clang (18, true, Debug)	48s
run-clang / clang (18, true, Release)	47s
	37m 1s

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