Point at more causes of expectation of break value when possible

[estebank]

Follow up to #116071.

r? @compiler-errors

Disregard the first commit, which is in the other PR.

[compiler-errors]

r=me, please open a separate PR if you have any follow-ups.

[estebank]

@bors r=compiler-errors

[bors]

📌 Commit ddb3b7e has been approved by compiler-errors

It is now in the queue for this repository.

[bors]

⌛ Testing commit ddb3b7e with merge c614c17...

[bors]

☀️ Test successful - checks-actions
Approved by: compiler-errors
Pushing c614c17 to master...

[rust-timer]

Finished benchmarking commit (c614c17): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	-	-	0
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-3.1%	[-3.1%, -3.1%]	1
All ❌✅ (primary)	-	-	0

Cycles

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	1.6%	[1.6%, 1.6%]	1
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-1.3%	[-1.3%, -1.3%]	1
All ❌✅ (primary)	-	-	0

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 632.544s -> 631.966s (-0.09%)
Artifact size: 317.20 MiB -> 317.23 MiB (0.01%)