[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Jul 23 19:51:57 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13691?compare_to=13687&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 13691, Order: 187010, Start Time: 2013-07-24 00:59:52, End Time: 2013-07-24 02:53:32
To: 13687, Order: 186989, Start Time: 2013-07-23 22:40:35, End Time: 2013-07-24 00:32:40
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 54 (59 on baseline)
Performance Improvements: 20 (10 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1033 (1038 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/Threads/tls: 74.01% (0.0177 => 0.0308, std.dev.: 0.0042)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 63.29% (0.0621 => 0.1014, std.dev.: 0.0035)
SingleSource/UnitTests/2003-04-22-Switch: 57.07% (0.0191 => 0.0300, std.dev.: 0.0003)
MultiSource/Benchmarks/FreeBench/mason/mason: 56.37% (0.0683 => 0.1068, std.dev.: 0.0037)
MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 55.48% (0.0968 => 0.1505, std.dev.: 0.0049)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 50.35% (0.2461 => 0.3700, std.dev.: 0.0195)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 49.85% (0.2279 => 0.3415, std.dev.: 0.0138)
MultiSource/Benchmarks/SciMark2-C/scimark2: 46.12% (0.3883 => 0.5674, std.dev.: 0.0084)
SingleSource/Benchmarks/Stanford/FloatMM: 44.12% (0.0485 => 0.0699, std.dev.: 0.0042)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 43.27% (0.1070 => 0.1533, std.dev.: 0.0065)
SingleSource/UnitTests/initp1: 42.40% (0.0526 => 0.0749, std.dev.: 0.0038)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 35.37% (1.5053 => 2.0377, std.dev.: 0.1142)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 34.69% (1.6919 => 2.2788, std.dev.: 0.0228)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 32.92% (0.0562 => 0.0747, std.dev.: 0.0032)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 32.78% (0.7386 => 0.9807, std.dev.: 0.0360)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 31.59% (5.1098 => 6.7241, std.dev.: 0.2143)
MultiSource/Benchmarks/Ptrdist/ft/ft: 31.17% (0.2355 => 0.3089, std.dev.: 0.0255)
MultiSource/Benchmarks/Olden/tsp/tsp: 31.05% (0.1504 => 0.1971, std.dev.: 0.0124)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 30.91% (0.7237 => 0.9474, std.dev.: 0.0197)
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 27.91% (0.6815 => 0.8717, std.dev.: 0.0660)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 26.40% (1.1411 => 1.4423, std.dev.: 0.0967)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 25.69% (4.7633 => 5.9871, std.dev.: 0.2440)
MultiSource/Benchmarks/Olden/perimeter/perimeter: 25.34% (0.1113 => 0.1395, std.dev.: 0.0026)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 24.82% (0.5902 => 0.7367, std.dev.: 0.0477)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 22.02% (10.1064 => 12.3316, std.dev.: 0.5056)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 21.37% (1.6470 => 1.9989, std.dev.: 0.0972)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 20.44% (0.3944 => 0.4750, std.dev.: 0.0123)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 20.15% (5.7477 => 6.9056, std.dev.: 0.1373)
MultiSource/Benchmarks/MallocBench/gs/gs: 18.13% (5.4308 => 6.4154, std.dev.: 0.1622)
MultiSource/Benchmarks/Prolangs-C/football/football: 15.83% (1.0484 => 1.2144, std.dev.: 0.0376)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 6.92% (2.7284 => 2.9172, std.dev.: 0.0065)
SingleSource/Benchmarks/Misc-C++/bigfib: 5.12% (0.7286 => 0.7659, std.dev.: 0.0042)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 4.53% (4.4722 => 4.6746, std.dev.: 0.0297)
SingleSource/UnitTests/Vectorizer/gcc-loops: 3.81% (0.5666 => 0.5882, std.dev.: 0.0055)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 3.67% (0.8096 => 0.8393, std.dev.: 0.0059)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.50% (1.3968 => 1.4457, std.dev.: 0.0103)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Stanford/Quicksort: 45.78% (0.0249 => 0.0363, std.dev.: 0.0015)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 39.58% (0.0288 => 0.0402, std.dev.: 0.0017)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 32.31% (0.3671 => 0.4857, std.dev.: 0.0418)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 29.27% (1.4603 => 1.8878, std.dev.: 0.0068)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 14.56% (2.1124 => 2.4199, std.dev.: 0.0079)
SingleSource/Benchmarks/Linpack/linpack-pc: 7.98% (47.8075 => 51.6209, std.dev.: 0.0362)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 7.81% (39.4737 => 42.5553, std.dev.: 0.5264)
SingleSource/Benchmarks/Misc/flops-7: 7.18% (1.8460 => 1.9786, std.dev.: 0.0483)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 6.23% (32.4040 => 34.4216, std.dev.: 0.3656)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 5.67% (1.4192 => 1.4997, std.dev.: 0.0066)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.60% (5.0753 => 5.3088, std.dev.: 0.0381)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.26% (1.0567 => 1.1017, std.dev.: 0.0027)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.79% (2.5055 => 2.6004, std.dev.: 0.0225)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 3.06% (3.0115 => 3.1038, std.dev.: 0.0290)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.57% (3.5372 => 3.6281, std.dev.: 0.0030)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.36% (1.3075 => 1.3383, std.dev.: 0.0102)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.60% (22.3699 => 22.7285, std.dev.: 0.0940)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.45% (4.4552 => 4.5197, std.dev.: 0.0145)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/em3d/em3d: -36.39% (0.3201 => 0.2036, std.dev.: 0.0414)
SingleSource/Benchmarks/CoyoteBench/huffbench: -33.10% (0.1734 => 0.1160, std.dev.: 0.0028)
SingleSource/Benchmarks/Stanford/Oscar: -31.38% (0.1112 => 0.0763, std.dev.: 0.0012)
MultiSource/Applications/ALAC/decode/alacconvert-decode: -18.78% (1.5378 => 1.2490, std.dev.: 0.1035)
MultiSource/Applications/hexxagon/hexxagon: -18.54% (1.4140 => 1.1518, std.dev.: 0.0185)
MultiSource/Applications/minisat/minisat: -14.51% (0.9671 => 0.8268, std.dev.: 0.0140)
SingleSource/Benchmarks/Shootout-C++/spellcheck: -12.04% (0.5156 => 0.4535, std.dev.: 0.0104)
SingleSource/Benchmarks/Misc/richards_benchmark: -11.70% (0.0957 => 0.0845, std.dev.: 0.0011)
SingleSource/Benchmarks/Shootout-C++/sieve: -7.01% (0.3422 => 0.3182, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -6.55% (1.6003 => 1.4955, std.dev.: 0.0381)
MultiSource/Applications/lemon/lemon: -3.48% (1.3188 => 1.2729, std.dev.: 0.0163)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -3.34% (1.5725 => 1.5200, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -2.97% (1.4360 => 1.3933, std.dev.: 0.0156)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/JM/ldecod/ldecod: -31.82% (0.0971 => 0.0662, std.dev.: 0.0077)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -26.83% (0.0753 => 0.0551, std.dev.: 0.0006)
MultiSource/Applications/d/make_dparser: -23.78% (0.0513 => 0.0391, std.dev.: 0.0006)
SingleSource/Benchmarks/Shootout-C++/moments: -17.38% (0.1254 => 0.1036, std.dev.: 0.0048)
MultiSource/Benchmarks/Prolangs-C++/life/life: -2.87% (2.6521 => 2.5760, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.44% (3.0834 => 3.0391, std.dev.: 0.0159)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -1.11% (3.3948 => 3.3570, std.dev.: 0.0144)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -20.18% (0.1655 => 0.1321, std.dev.: 0.0052)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2008-04-20-LoopBug2: 150.00% (0.0072 => 0.0180, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc/mandel-2: 64.65% (0.0331 => 0.0545, std.dev.: 0.0065)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 60.19% (0.0633 => 0.1014, std.dev.: 0.0035)
SingleSource/UnitTests/2003-04-22-Switch: 57.07% (0.0191 => 0.0300, std.dev.: 0.0003)
MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 56.12% (0.0964 => 0.1505, std.dev.: 0.0049)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 55.32% (0.0987 => 0.1533, std.dev.: 0.0065)
MultiSource/Benchmarks/FreeBench/mason/mason: 54.78% (0.0690 => 0.1068, std.dev.: 0.0037)
SingleSource/UnitTests/initp1: 50.70% (0.0497 => 0.0749, std.dev.: 0.0038)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 50.53% (0.2458 => 0.3700, std.dev.: 0.0195)
SingleSource/Benchmarks/Stanford/FloatMM: 49.04% (0.0469 => 0.0699, std.dev.: 0.0042)
MultiSource/Benchmarks/SciMark2-C/scimark2: 46.50% (0.3873 => 0.5674, std.dev.: 0.0084)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 43.19% (0.2385 => 0.3415, std.dev.: 0.0138)
SingleSource/Benchmarks/Misc/flops-3: 42.59% (0.0317 => 0.0452, std.dev.: 0.0046)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 36.57% (1.6686 => 2.2788, std.dev.: 0.0228)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 32.52% (1.5376 => 2.0377, std.dev.: 0.1142)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 31.69% (0.7194 => 0.9474, std.dev.: 0.0197)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 31.66% (0.9407 => 1.2385, std.dev.: 0.1150)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 30.36% (0.7523 => 0.9807, std.dev.: 0.0360)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 29.13% (5.3476 => 6.9056, std.dev.: 0.1373)
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 28.47% (0.6785 => 0.8717, std.dev.: 0.0660)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 27.78% (1.1287 => 1.4423, std.dev.: 0.0967)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 27.23% (5.2851 => 6.7241, std.dev.: 0.2143)
MultiSource/Benchmarks/Ptrdist/ft/ft: 27.01% (0.2432 => 0.3089, std.dev.: 0.0255)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 26.04% (0.5845 => 0.7367, std.dev.: 0.0477)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 25.49% (4.7710 => 5.9871, std.dev.: 0.2440)
MultiSource/Benchmarks/Olden/perimeter/perimeter: 25.22% (0.1114 => 0.1395, std.dev.: 0.0026)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 20.74% (0.3934 => 0.4750, std.dev.: 0.0123)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 20.29% (1.6617 => 1.9989, std.dev.: 0.0972)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 19.69% (10.3031 => 12.3316, std.dev.: 0.5056)
MultiSource/Benchmarks/Prolangs-C/football/football: 17.23% (1.0359 => 1.2144, std.dev.: 0.0376)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 10.54% (2.6390 => 2.9172, std.dev.: 0.0065)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 10.14% (4.2444 => 4.6746, std.dev.: 0.0297)
SingleSource/Benchmarks/Shootout-C++/lists: 5.60% (0.2857 => 0.3017, std.dev.: 0.0054)
SingleSource/Regression/C++/ofstream_ctor: 5.40% (0.2408 => 0.2538, std.dev.: 0.0001)
SingleSource/Benchmarks/Misc-C++/bigfib: 5.15% (0.7284 => 0.7659, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 4.44% (1.3826 => 1.4440, std.dev.: 0.0141)
SingleSource/UnitTests/Vectorizer/gcc-loops: 4.03% (0.5654 => 0.5882, std.dev.: 0.0055)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 3.77% (0.8088 => 0.8393, std.dev.: 0.0059)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Stanford/Treesort: 36.89% (0.0694 => 0.0950, std.dev.: 0.0083)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 32.32% (0.0526 => 0.0696, std.dev.: 0.0051)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 28.73% (0.3773 => 0.4857, std.dev.: 0.0418)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.60% (1.5030 => 1.8878, std.dev.: 0.0068)
MultiSource/Benchmarks/Fhourstones/fhourstones: 25.34% (1.2558 => 1.5740, std.dev.: 0.0417)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 15.46% (29.8131 => 34.4216, std.dev.: 0.3656)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 15.36% (36.8900 => 42.5553, std.dev.: 0.5264)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 15.11% (2.1022 => 2.4199, std.dev.: 0.0079)
SingleSource/Benchmarks/Misc/flops-7: 14.17% (1.7330 => 1.9786, std.dev.: 0.0483)
SingleSource/Benchmarks/Linpack/linpack-pc: 6.82% (48.3256 => 51.6209, std.dev.: 0.0362)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 6.38% (60.3477 => 64.2002, std.dev.: 0.6725)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 5.44% (21.5567 => 22.7285, std.dev.: 0.0940)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 5.29% (40.5028 => 42.6469, std.dev.: 0.6901)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 4.68% (1.4327 => 1.4997, std.dev.: 0.0066)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.68% (2.5081 => 2.6004, std.dev.: 0.0225)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 3.16% (3.0087 => 3.1038, std.dev.: 0.0290)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.00% (1.4813 => 1.5258, std.dev.: 0.0101)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.63% (3.5351 => 3.6281, std.dev.: 0.0030)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.13% (1.3104 => 1.3383, std.dev.: 0.0102)
MultiSource/Benchmarks/Prolangs-C++/life/life: 2.06% (2.5240 => 2.5760, std.dev.: 0.0054)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.28% (4.4624 => 4.5197, std.dev.: 0.0145)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/ALAC/decode/alacconvert-decode: -17.98% (1.5228 => 1.2490, std.dev.: 0.1035)
MultiSource/Applications/hexxagon/hexxagon: -13.30% (1.3285 => 1.1518, std.dev.: 0.0185)
MultiSource/Applications/JM/ldecod/ldecod: -9.37% (8.6720 => 7.8596, std.dev.: 0.2774)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -6.41% (0.2498 => 0.2338, std.dev.: 0.0038)
MultiSource/Applications/sqlite3/sqlite3: -5.28% (19.1635 => 18.1515, std.dev.: 0.3540)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -4.86% (1.5426 => 1.4676, std.dev.: 0.0263)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -4.59% (1.5144 => 1.4449, std.dev.: 0.0258)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -2.74% (1.4940 => 1.4531, std.dev.: 0.0138)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.28% (1.4794 => 1.4457, std.dev.: 0.0103)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/lemon/lemon: -27.37% (1.4194 => 1.0309, std.dev.: 0.0933)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -4.14% (0.1378 => 0.1321, std.dev.: 0.0052)
Report Time: 0.78s
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