Tf/explore full value merger changed

[TomAFrench]

Description

Problem*

Resolves

Summary*

Additional Context

Documentation*

Check one:

• No documentation needed.
• Documentation included in this PR.
• [For Experimental Features] Documentation to be submitted in a separate PR.

PR Checklist*

• I have tested the changes locally.
• I have formatted the changes with Prettier and/or cargo fmt on default settings.

[github-actions]

Peak Memory Sample

Program	Peak Memory	%
keccak256	78.48M	0%
workspace	123.62M	0%
regression_4709	422.91M	0%
ram_blowup_regression	1.62G	0%
private-kernel-tail	206.77M	2%
private-kernel-reset	744.24M	3%
private-kernel-inner	291.40M	0%
parity-root	173.16M	1%

[github-actions]

Execution Sample

Program	Execution Time	%
sha256_regression	0.415s	-34%
regression_4709	0.394s	-1%
ram_blowup_regression	4.799s	5%
rollup-base-public	20.823s	-4%
rollup-base-private	18.289s	-9%
private-kernel-tail	0.690s	-1%
private-kernel-reset	1.803s	22%
private-kernel-inner	0.971s	-2%
parity-root	0.533s	0%

[github-actions]

Compilation Sample

Program	Compilation Time	%
sha256_regression	2.347s	65%
regression_4709	0.782s	-3%
ram_blowup_regression	18.379s	17%
rollup-base-public	153.697s	34%
rollup-base-private	131.217s	35%
private-kernel-tail	1.047s	0%
private-kernel-reset	14.592s	106%
private-kernel-inner	2.225s	1%
parity-root	0.818s	8%
noir-contracts	90.849s	3%