[llvm-testresults] bwilson__llvm-gcc_PROD__i386 nightly tester results

Bob Wilson bob.wilson at apple.com
Fri May 6 09:32:50 PDT 2011


Tracking radar for chomp regression:
<rdar://problem/9396897> [regression] 15% slowdown on chomp test for i386 llvm-gcc

On May 3, 2011, at 12:37 AM, llvm-testresults at cs.uiuc.edu wrote:

> bwilson__llvm-gcc_PROD__i386 nightly tester results
> 
> URL	http://llvm.org/perf/db_default/simple/nts/181/
> Nickname	bwilson__llvm-gcc_PROD__i386:3
> Name	curlew.apple.com
> Run	ID	Order	Start Time	End Time
> Current	181	0	2011-05-03 06:58:27	2011-05-03 07:41:58
> Previous	180	0	2011-05-02 06:57:56	2011-05-02 07:41:33
> 
> Tests Summary
> 
> Status Group	#
> Performance Regressions	2
> Performance Improvements	5
> Unchanged Tests	954
> Total Tests	961
> 
> Changes Detail
> 
> Performance Regressions	Δ	Previous	Current	σ
> SingleSource/Benchmarks/McGill/chomp.exec	14.69%	0.8958	1.0274	0.0014
> SingleSource/Benchmarks/BenchmarkGame/spectral-norm.exec	6.38%	1.1776	1.2527	0.0009
> 
> Performance Improvements	Δ	Previous	Current	σ
> MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk.compile	-12.14%	0.8702	0.7646	0.0326
> MultiSource/Applications/hexxagon/hexxagon.exec	-4.62%	14.6223	13.9474	0.2503
> SingleSource/Benchmarks/Shootout-C++/methcall.exec	-4.08%	7.6351	7.3237	0.0793
> MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk.exec	-2.30%	16.8573	16.4690	0.1477
> External/SPEC/CINT2000/254_gap/254_gap.exec	-2.20%	2.3718	2.3197	0.0125
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