rustc_target: introduce Arch by tamird · Pull Request #147645 · rust-lang/rust (original) (raw)

Finished benchmarking commit (3a048fa): comparison URL.

Overall result: ❌✅ regressions and improvements - no action needed

Benchmarking this pull request means it may be perf-sensitive – we'll automatically label it not fit for rolling up. You can override this, but we strongly advise not to, due to possible changes in compiler perf.

@bors rollup=never
@rustbot label: -S-waiting-on-perf -perf-regression

Instruction count

Our most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.

mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	0.8%	[0.8%, 0.8%]	1
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-0.2%	[-0.2%, -0.2%]	1
All ❌✅ (primary)	-	-	0

Max RSS (memory usage)

Results (primary -2.1%, secondary 1.1%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	1.8%	[1.0%, 3.6%]	7
Improvements ✅ (primary)	-2.1%	[-2.7%, -1.6%]	2
Improvements ✅ (secondary)	-1.3%	[-1.4%, -1.3%]	2
All ❌✅ (primary)	-2.1%	[-2.7%, -1.6%]	2

Cycles

Results (primary 2.1%, secondary 0.1%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

mean	range	count
Regressions ❌ (primary)	2.1%	[2.1%, 2.1%]	1
Regressions ❌ (secondary)	3.6%	[3.6%, 3.6%]	1
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-3.4%	[-3.4%, -3.4%]	1
All ❌✅ (primary)	2.1%	[2.1%, 2.1%]	1

Binary size

Results (secondary -0.0%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	-	-	0
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-0.0%	[-0.0%, -0.0%]	1
All ❌✅ (primary)	-	-	0

Bootstrap: 473.51s -> 474.979s (0.31%)
Artifact size: 388.11 MiB -> 388.13 MiB (0.01%)