[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Jun 24 09:04:35 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12710?compare_to=12706&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12710, Order: 184732, Start Time: 2013-06-24 14:21:34, End Time: 2013-06-24 16:05:39
To: 12706, Order: 184721, Start Time: 2013-06-24 12:12:49, End Time: 2013-06-24 14:01:41
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 8 (27 on baseline)
Performance Improvements: 32 (58 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1067 (1022 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 43.07% (0.0274 => 0.0392, std.dev.: 0.0000)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.17% (0.9524 => 1.0016, std.dev.: 0.0011)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.16% (2.8987 => 3.0193, std.dev.: 0.0079)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 3.85% (0.2651 => 0.2753, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.52% (4.7013 => 4.8197, std.dev.: 0.0162)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.07% (4.6341 => 4.7301, std.dev.: 0.0336)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.05% (3.5996 => 3.6735, std.dev.: 0.0147)
SingleSource/Benchmarks/Shootout/methcall: 1.75% (8.3447 => 8.4907, std.dev.: 0.0429)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: -37.27% (0.1194 => 0.0749, std.dev.: 0.0002)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -20.17% (1.4203 => 1.1338, std.dev.: 0.0053)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -19.58% (0.7174 => 0.5769, std.dev.: 0.0058)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -16.91% (0.3460 => 0.2875, std.dev.: 0.0017)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -15.48% (1.0622 => 0.8978, std.dev.: 0.0072)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -14.27% (0.8502 => 0.7289, std.dev.: 0.0072)
MultiSource/Benchmarks/SciMark2-C/scimark2: -13.16% (0.4477 => 0.3888, std.dev.: 0.0052)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -12.13% (0.3017 => 0.2651, std.dev.: 0.0085)
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: -10.22% (0.7553 => 0.6781, std.dev.: 0.0187)
SingleSource/Benchmarks/Linpack/linpack-pc: -9.59% (0.2930 => 0.2649, std.dev.: 0.0007)
SingleSource/Benchmarks/Shootout-C++/wc: -8.45% (0.2640 => 0.2417, std.dev.: 0.0049)
MultiSource/Benchmarks/nbench/nbench: -7.73% (1.3945 => 1.2867, std.dev.: 0.0151)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -7.60% (0.3117 => 0.2880, std.dev.: 0.0015)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -6.01% (1.0002 => 0.9401, std.dev.: 0.0119)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -5.56% (1.0344 => 0.9769, std.dev.: 0.0126)
MultiSource/Benchmarks/sim/sim: -3.84% (0.3906 => 0.3756, std.dev.: 0.0013)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -3.62% (1.5818 => 1.5246, std.dev.: 0.0141)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -3.57% (1.6686 => 1.6090, std.dev.: 0.0150)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -1.31% (10.1528 => 10.0193, std.dev.: 0.0359)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -21.08% (4.9290 => 3.8901, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -18.51% (5.6715 => 4.6218, std.dev.: 0.0507)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -18.50% (0.1119 => 0.0912, std.dev.: 0.0019)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: -13.58% (0.1370 => 0.1184, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -13.28% (3.2165 => 2.7894, std.dev.: 0.0216)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -9.98% (41.1639 => 37.0563, std.dev.: 0.3094)
MultiSource/Benchmarks/llubenchmark/llu: -8.90% (2.1922 => 1.9971, std.dev.: 0.0114)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -5.31% (64.4076 => 60.9901, std.dev.: 0.2021)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -3.15% (4.3017 => 4.1664, std.dev.: 0.0204)
SingleSource/Benchmarks/Misc/ffbench: -2.82% (1.4097 => 1.3700, std.dev.: 0.0137)
SingleSource/Benchmarks/BenchmarkGame/recursive: -1.58% (2.5500 => 2.5098, std.dev.: 0.0138)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -1.45% (4.0632 => 4.0042, std.dev.: 0.0227)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.26% (3.0310 => 2.9928, std.dev.: 0.0130)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -7.12% (0.1390 => 0.1291, std.dev.: 0.0051)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.84% (0.2721 => 0.2880, std.dev.: 0.0015)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.23% (0.3429 => 0.3574, std.dev.: 0.0004)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.30% (1.1193 => 1.1338, std.dev.: 0.0053)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/sgefa/sgefa: 33.24% (1.1695 => 1.5582, std.dev.: 0.0264)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 22.36% (16.4665 => 20.1477, std.dev.: 1.2885)
SingleSource/Benchmarks/Stanford/Puzzle: 18.01% (0.1455 => 0.1717, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.18% (6.1372 => 7.1914, std.dev.: 0.1906)
MultiSource/Benchmarks/7zip/7zip-benchmark: 9.16% (10.2418 => 11.1797, std.dev.: 0.3343)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.89% (5.2003 => 5.6108, std.dev.: 0.0350)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.30% (3.1853 => 3.3861, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.83% (3.2201 => 3.3755, std.dev.: 0.0428)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.70% (4.6639 => 4.8831, std.dev.: 0.0268)
MultiSource/Benchmarks/PAQ8p/paq8p: 4.50% (94.2966 => 98.5407, std.dev.: 1.2437)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.36% (2.9004 => 3.0270, std.dev.: 0.0127)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.14% (2.8994 => 3.0193, std.dev.: 0.0079)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.90% (5.2788 => 5.4845, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.73% (5.9362 => 6.1576, std.dev.: 0.0205)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.98% (5.5010 => 5.6648, std.dev.: 0.0164)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.35% (3.6122 => 3.6971, std.dev.: 0.0296)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.21% (3.5939 => 3.6735, std.dev.: 0.0147)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.14% (0.9806 => 1.0016, std.dev.: 0.0011)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.01% (1.7925 => 1.8286, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.99% (4.6379 => 4.7301, std.dev.: 0.0336)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.97% (3.9713 => 4.0496, std.dev.: 0.0162)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.87% (5.6582 => 5.7638, std.dev.: 0.0313)
SingleSource/Benchmarks/Shootout/methcall: 1.78% (8.3425 => 8.4907, std.dev.: 0.0429)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.61% (4.3727 => 4.4432, std.dev.: 0.0181)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -35.22% (0.1113 => 0.0721, std.dev.: 0.0005)
SingleSource/UnitTests/Vector/constpool: -18.75% (10.3086 => 8.3756, std.dev.: 0.6956)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -15.94% (0.0803 => 0.0675, std.dev.: 0.0005)
SingleSource/Benchmarks/Misc/whetstone: -14.31% (0.1097 => 0.0940, std.dev.: 0.0025)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -12.96% (0.7918 => 0.6892, std.dev.: 0.0159)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -11.29% (0.1151 => 0.1021, std.dev.: 0.0020)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -10.33% (0.1646 => 0.1476, std.dev.: 0.0011)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -10.14% (0.1075 => 0.0966, std.dev.: 0.0004)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -9.30% (0.1322 => 0.1199, std.dev.: 0.0014)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -8.97% (0.8025 => 0.7305, std.dev.: 0.0123)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -8.85% (1.0314 => 0.9401, std.dev.: 0.0119)
MultiSource/Benchmarks/7zip/7zip-benchmark: -8.37% (51.0211 => 46.7497, std.dev.: 1.0295)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -7.94% (1.5932 => 1.4667, std.dev.: 0.0121)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -6.65% (15.9860 => 14.9224, std.dev.: 0.3598)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.99% (0.7381 => 0.6939, std.dev.: 0.0083)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -5.73% (0.1886 => 0.1778, std.dev.: 0.0009)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -5.50% (0.2416 => 0.2283, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -5.38% (2.0439 => 1.9340, std.dev.: 0.0234)
MultiSource/Applications/Burg/burg: -5.35% (1.5375 => 1.4552, std.dev.: 0.0277)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.73% (0.3853 => 0.3748, std.dev.: 0.0036)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -1.39% (10.1602 => 10.0193, std.dev.: 0.0359)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.69% (1.2911 => 0.7270, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -36.68% (4.4050 => 2.7894, std.dev.: 0.0216)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -22.67% (6.2328 => 4.8197, std.dev.: 0.0162)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.59% (4.8986 => 3.8901, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -19.29% (5.7264 => 4.6218, std.dev.: 0.0507)
SingleSource/Benchmarks/Shootout-C++/heapsort: -16.34% (3.5000 => 2.9282, std.dev.: 0.1866)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.82% (25.3677 => 21.3540, std.dev.: 0.2647)
SingleSource/Benchmarks/Misc/salsa20: -14.87% (10.3398 => 8.8027, std.dev.: 0.0935)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -14.19% (11.6227 => 9.9729, std.dev.: 0.0149)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -10.38% (7.0179 => 6.2892, std.dev.: 0.0305)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -9.43% (1.6679 => 1.5107, std.dev.: 0.0339)
MultiSource/Applications/lambda-0_1_3/lambda: -9.01% (9.1099 => 8.2895, std.dev.: 0.0244)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -8.87% (4.5717 => 4.1664, std.dev.: 0.0204)
MultiSource/Applications/siod/siod: -8.79% (3.7240 => 3.3965, std.dev.: 0.0016)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -7.65% (0.1542 => 0.1424, std.dev.: 0.0031)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.31% (48.3307 => 44.7982, std.dev.: 0.6141)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.75% (5.5889 => 5.2114, std.dev.: 0.0509)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -6.56% (3.2030 => 2.9928, std.dev.: 0.0130)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -6.01% (9.8728 => 9.2791, std.dev.: 0.0111)
SingleSource/Benchmarks/Misc/flops: -5.74% (10.2170 => 9.6307, std.dev.: 0.0820)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -5.67% (0.4445 => 0.4193, std.dev.: 0.0001)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -5.41% (39.1740 => 37.0563, std.dev.: 0.3094)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -5.24% (0.1945 => 0.1843, std.dev.: 0.0017)
MultiSource/Applications/sqlite3/sqlite3: -5.08% (4.6358 => 4.4003, std.dev.: 0.0587)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.78% (5.3184 => 5.0644, std.dev.: 0.0246)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -4.51% (0.3702 => 0.3535, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.36% (4.2167 => 4.0329, std.dev.: 0.0195)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -3.36% (2.8537 => 2.7577, std.dev.: 0.0197)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.01% (3.8665 => 3.7500, std.dev.: 0.0030)
SingleSource/Benchmarks/Shootout/sieve: -2.97% (8.0178 => 7.7799, std.dev.: 0.0076)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.76% (6.3757 => 6.1995, std.dev.: 0.0118)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -2.31% (62.4345 => 60.9901, std.dev.: 0.2021)
MultiSource/Benchmarks/llubenchmark/llu: -2.22% (2.0425 => 1.9971, std.dev.: 0.0114)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.91% (1.6980 => 1.6656, std.dev.: 0.0063)
MultiSource/Benchmarks/NPB-serial/is/is: -1.36% (12.1841 => 12.0186, std.dev.: 0.0616)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.23% (9.6556 => 9.5373, std.dev.: 0.0361)
MultiSource/Benchmarks/Ptrdist/ks/ks: -1.09% (1.6105 => 1.5930, std.dev.: 0.0047)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -10.41% (0.1441 => 0.1291, std.dev.: 0.0051)
Report Time: 0.69s
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