[llvm-testresults] bwilson__llvm-gcc_PROD__i386 nightly tester results

[Jakob Stoklund Olesen]

These performance changes were most likely caused by my enabling compact region splitting, I only measured x86-64.

I disabled it again in r136571 while I investigate.

/jakob


On Jul 30, 2011, at 12:41 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/261/
> Nickname	bwilson__llvm-gcc_PROD__i386:4
> Name	curlew.apple.com
> Run	ID	Order	Start Time	End Time
> Current	261	0	2011-07-30 06:58:26	2011-07-30 07:42:06
> Previous	260	0	2011-07-29 06:58:47	2011-07-29 07:42:16
> 
> Tests Summary
> 
> Status Group	#
> Performance Regressions	42
> Performance Improvements	23
> Unchanged Tests	896
> Total Tests	961
> 
> Changes Detail
> 
> Performance Regressions	Δ	Previous	Current	σ
> MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1.exec	12.77%	1.0212	1.1516	0.0083
> SingleSource/Benchmarks/Misc/richards_benchmark.exec	9.96%	1.3368	1.4700	0.0001
> SingleSource/Benchmarks/Misc/fbench.exec	9.10%	1.9044	2.0777	0.0039
> MultiSource/Benchmarks/Ptrdist/anagram/anagram.exec	8.35%	1.1670	1.2644	0.0001
> MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url.exec	8.25%	2.7075	2.9310	0.0002
> MultiSource/Benchmarks/Ptrdist/yacr2/yacr2.exec	6.17%	0.8546	0.9073	0.0010
> External/SPEC/CINT2000/164_gzip/164_gzip.exec	5.43%	12.9248	13.6269	0.0642
> External/SPEC/CFP2006/444_namd/444_namd.compile	5.29%	6.8730	7.2364	0.0161
> External/SPEC/CINT2000/175_vpr/175_vpr.compile	3.51%	3.1114	3.2207	0.0173
> External/SPEC/CINT2000/197_parser/197_parser.compile	3.29%	3.1210	3.2238	0.0209
> External/SPEC/CINT95/099_go/099_go.compile	2.59%	4.8884	5.0149	0.0116
> SingleSource/Benchmarks/Misc-C++/Large/sphereflake.exec	2.55%	3.2990	3.3830	0.0004
> External/SPEC/CFP2000/177_mesa/177_mesa.compile	2.53%	14.9726	15.3509	0.0815
> External/SPEC/CINT2006/464_h264ref/464_h264ref.exec	2.47%	27.7335	28.4195	0.2229
> External/SPEC/CINT2006/462_libquantum/462_libquantum.exec	2.44%	4.4097	4.5174	0.0140
> External/SPEC/CINT2000/186_crafty/186_crafty.compile	2.42%	4.4887	4.5973	0.0193
> MultiSource/Benchmarks/Olden/bh/bh.exec	2.41%	2.9808	3.0525	0.0185
> External/SPEC/CINT2006/464_h264ref/464_h264ref.compile	2.19%	15.2773	15.6115	0.0380
> MultiSource/Benchmarks/mafft/pairlocalalign.compile	1.98%	8.3522	8.5173	0.0247
> MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000.compile	1.96%	6.6715	6.8023	0.0318
> MultiSource/Applications/JM/lencod/lencod.compile	1.91%	16.7999	17.1207	0.0764
> External/SPEC/CINT2006/456_hmmer/456_hmmer.exec	1.84%	5.2300	5.3264	0.0209
> External/SPEC/CINT95/134_perl/134_perl.compile	1.79%	6.4143	6.5293	0.0265
> SingleSource/Benchmarks/Adobe-C++/loop_unroll.compile	1.70%	3.2772	3.3329	0.0061
> External/SPEC/CINT2006/456_hmmer/456_hmmer.compile	1.65%	7.3015	7.4218	0.0454
> MultiSource/Applications/JM/ldecod/ldecod.compile	1.65%	7.2190	7.3378	0.0425
> MultiSource/Applications/oggenc/oggenc.compile	1.58%	5.6215	5.7102	0.0145
> MultiSource/Applications/ClamAV/clamscan.compile	1.51%	15.6295	15.8655	0.0433
> External/SPEC/CINT2000/176_gcc/176_gcc.compile	1.49%	32.5205	33.0063	0.0431
> External/SPEC/CINT95/126_gcc/126_gcc.compile	1.45%	28.7999	29.2162	0.0598
> MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame.compile	1.45%	4.6147	4.6814	0.0194
> External/Nurbs/nurbs.exec	1.41%	4.8966	4.9657	0.0138
> External/SPEC/CINT2006/400_perlbench/400_perlbench.compile	1.37%	26.8223	27.1888	0.0678
> External/SPEC/CINT95/147_vortex/147_vortex.compile	1.36%	9.4110	9.5388	0.0405
> External/SPEC/CINT2006/403_gcc/403_gcc.compile	1.35%	75.5146	76.5325	0.1831
> External/SPEC/CINT2000/255_vortex/255_vortex.compile	1.33%	9.4145	9.5396	0.0379
> MultiSource/Applications/kimwitu++/kc.compile	1.28%	19.6723	19.9240	0.0432
> SingleSource/Benchmarks/CoyoteBench/almabench.exec	1.16%	11.8515	11.9884	0.0131
> External/SPEC/CINT2006/471_omnetpp/471_omnetpp.compile	1.15%	38.2242	38.6641	0.1075
> MultiSource/Applications/lambda-0_1_3/lambda.exec	1.09%	6.4641	6.5347	0.0059
> External/SPEC/CINT2000/253_perlbmk/253_perlbmk.compile	1.04%	13.1493	13.2867	0.0408
> External/SPEC/CFP2006/447_dealII/447_dealII.compile	1.01%	146.0913	147.5630	0.2066
> 
> Performance Improvements	Δ	Previous	Current	σ
> SingleSource/UnitTests/Vector/build2.exec	-23.97%	1.7920	1.3625	0.0001
> SingleSource/Benchmarks/Dhrystone/fldry.exec	-12.92%	1.4523	1.2646	0.0111
> SingleSource/Benchmarks/Shootout/methcall.exec	-11.11%	5.5164	4.9034	0.0215
> MultiSource/Benchmarks/sim/sim.exec	-8.73%	7.3312	6.6914	0.0095
> SingleSource/Benchmarks/BenchmarkGame/spectral-norm.exec	-8.30%	1.2526	1.1486	0.0013
> SingleSource/Benchmarks/BenchmarkGame/fannkuch.exec	-4.62%	2.9962	2.8577	0.0002
> MultiSource/Applications/minisat/minisat.exec	-3.93%	7.0431	6.7665	0.1040
> External/SPEC/CINT2006/473_astar/473_astar.exec	-3.91%	10.3093	9.9060	0.0042
> MultiSource/Applications/hexxagon/hexxagon.exec	-3.56%	14.6944	14.1717	0.0055
> External/SPEC/CINT2006/400_perlbench/400_perlbench.exec	-3.52%	9.5552	9.2189	0.0688
> MultiSource/Applications/JM/lencod/lencod.exec	-3.46%	13.0655	12.6136	0.0825
> MultiSource/Benchmarks/mafft/pairlocalalign.exec	-3.40%	30.9864	29.9342	0.2056
> MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1.exec	-3.13%	2.1190	2.0526	0.0051
> External/SPEC/CINT2000/175_vpr/175_vpr.exec	-2.98%	4.8664	4.7215	0.0150
> SingleSource/Benchmarks/Shootout-C++/matrix.exec	-2.63%	3.0317	2.9521	0.0001
> External/SPEC/CINT2006/429_mcf/429_mcf.exec	-2.55%	2.6467	2.5792	0.0135
> MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk.exec	-2.47%	8.2949	8.0897	0.0161
> External/SPEC/CINT2000/254_gap/254_gap.exec	-2.33%	2.4092	2.3531	0.0122
> SingleSource/Benchmarks/Shootout-C++/lists.exec	-2.17%	14.4242	14.1105	0.0626
> MultiSource/Applications/aha/aha.exec	-1.92%	3.4998	3.4325	0.0042
> MultiSource/Benchmarks/VersaBench/8b10b/8b10b.exec	-1.76%	9.1302	8.9694	0.0049
> MultiSource/Benchmarks/SciMark2-C/scimark2.exec	-1.24%	28.0630	27.7147	0.0085
> SingleSource/Benchmarks/Shootout/hash.exec	-1.18%	4.9463	4.8878	0.0015
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