[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 16 09:36:38 PDT 2013


http://llvm.org/perf/db_default/v4/nts/13482?compare_to=13478&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 13482, Order: 186414, Start Time: 2013-07-16 14:50:19, End Time: 2013-07-16 16:38:05
      To: 13478, Order: 186405, Start Time: 2013-07-16 12:37:40, End Time: 2013-07-16 14:26:27
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

===============
Tests Summary
===============

Performance Regressions: 5 (31 on baseline)
Performance Improvements: 12 (71 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1090 (1005 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 1.47% (0.6950 => 0.7052, std.dev.: 0.0026)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/fibo: 17.46% (4.1155 => 4.8339, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 2.68% (4.1677 => 4.2794, std.dev.: 0.0265)
  SingleSource/Benchmarks/Linpack/linpack-pc: 1.78% (51.2945 => 52.2089, std.dev.: 0.3100)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.49% (4.9162 => 4.9894, std.dev.: 0.0207)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -37.64% (0.0534 => 0.0333, std.dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: -31.95% (0.1562 => 0.1063, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C++/city/city: -15.51% (1.9696 => 1.6642, std.dev.: 0.0837)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -13.78% (0.2039 => 0.1758, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -8.97% (1.6104 => 1.4660, std.dev.: 0.0405)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -8.21% (1.7437 => 1.6006, std.dev.: 0.0418)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -8.04% (2.1457 => 1.9732, std.dev.: 0.0207)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.71% (0.7402 => 0.6905, std.dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: -5.41% (0.3235 => 0.3060, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/football/football: -3.13% (1.0683 => 1.0349, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.86% (1.4560 => 1.4289, std.dev.: 0.0083)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -6.20% (0.3824 => 0.3587, std.dev.: 0.0037)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 5.05% (0.1286 => 0.1351, std.dev.: 0.0367)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hello: 5.53% (0.1934 => 0.2041, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.84% (0.2295 => 0.2406, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.19% (0.2937 => 0.3060, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.67% (1.5014 => 1.5415, std.dev.: 0.0101)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.48% (0.5196 => 0.5325, std.dev.: 0.0034)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 82.53% (0.1208 => 0.2205, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 50.34% (0.1750 => 0.2631, std.dev.: 0.0089)
  MultiSource/Applications/viterbi/viterbi: 35.74% (2.5688 => 3.4868, std.dev.: 0.0098)
  MultiSource/Applications/sgefa/sgefa: 30.32% (1.1695 => 1.5241, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 29.99% (9.8728 => 12.8333, std.dev.: 0.5419)
  SingleSource/Benchmarks/Misc/perlin: 26.63% (3.6271 => 4.5929, std.dev.: 0.0121)
  SingleSource/Benchmarks/Stanford/Puzzle: 16.84% (0.1455 => 0.1700, std.dev.: 0.0080)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 16.19% (0.9806 => 1.1394, std.dev.: 0.0390)
  SingleSource/Benchmarks/Misc/mandel: 15.98% (1.0293 => 1.1938, std.dev.: 0.0187)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 14.05% (5.2788 => 6.0204, std.dev.: 0.0362)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 11.90% (4.6639 => 5.2190, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 11.80% (5.2561 => 5.8763, std.dev.: 0.0260)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 10.52% (4.5094 => 4.9839, std.dev.: 0.0181)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 10.27% (2.9004 => 3.1983, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.69% (4.6379 => 5.0410, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.88% (3.1853 => 3.4043, std.dev.: 0.0384)
  MultiSource/Applications/lua/lua: 6.40% (28.2496 => 30.0579, std.dev.: 0.5814)
  SingleSource/Benchmarks/Misc/fbench: 4.74% (4.7508 => 4.9759, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.70% (5.6582 => 5.9243, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 4.40% (3.2009 => 3.3418, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.28% (3.6291 => 3.7844, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.08% (5.9362 => 6.1188, std.dev.: 0.0077)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.03% (4.3727 => 4.4613, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.00% (4.2167 => 4.3009, std.dev.: 0.0105)
  SingleSource/Benchmarks/CoyoteBench/almabench: 1.74% (34.3107 => 34.9094, std.dev.: 0.0626)
  SingleSource/Benchmarks/Misc/oourafft: 1.71% (3.7315 => 3.7952, std.dev.: 0.0092)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -34.41% (0.1113 => 0.0730, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -14.53% (1.6275 => 1.3910, std.dev.: 0.0373)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -14.19% (1.7006 => 1.4592, std.dev.: 0.0327)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -14.13% (1.6726 => 1.4363, std.dev.: 0.0335)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -14.07% (1.5612 => 1.3415, std.dev.: 0.0399)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -14.07% (1.6073 => 1.3812, std.dev.: 0.0336)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -14.01% (1.6292 => 1.4010, std.dev.: 0.0239)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -13.87% (1.5727 => 1.3546, std.dev.: 0.0416)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -13.56% (1.5806 => 1.3663, std.dev.: 0.0284)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -13.36% (1.6299 => 1.4121, std.dev.: 0.0513)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -13.18% (1.8435 => 1.6006, std.dev.: 0.0418)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -13.16% (1.6881 => 1.4660, std.dev.: 0.0405)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -13.15% (1.6070 => 1.3956, std.dev.: 0.0597)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -12.55% (1.6993 => 1.4861, std.dev.: 0.0798)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -12.00% (1.6563 => 1.4575, std.dev.: 0.0700)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -11.75% (1.7102 => 1.5092, std.dev.: 0.0679)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -10.94% (0.7918 => 0.7052, std.dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -10.51% (0.1151 => 0.1030, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -10.33% (0.1646 => 0.1476, std.dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -8.35% (1.5932 => 1.4602, std.dev.: 0.0111)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -6.79% (0.1886 => 0.1758, std.dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: -6.75% (1.7804 => 1.6602, std.dev.: 0.0136)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.45% (0.7381 => 0.6905, std.dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -3.46% (2.0439 => 1.9732, std.dev.: 0.0207)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -1.23% (10.1602 => 10.0353, std.dev.: 0.0158)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.90% (1.2911 => 0.7243, std.dev.: 0.0210)
  SingleSource/Benchmarks/Shootout-C++/matrix: -31.46% (4.3226 => 2.9629, std.dev.: 0.4500)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -29.85% (4.4050 => 3.0901, std.dev.: 0.0366)
  MultiSource/Benchmarks/Ptrdist/ks/ks: -24.10% (1.6105 => 1.2224, std.dev.: 0.0774)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -23.59% (4.8986 => 3.7432, std.dev.: 0.0316)
  MultiSource/Applications/lambda-0_1_3/lambda: -22.73% (9.1099 => 7.0390, std.dev.: 0.0890)
  SingleSource/Benchmarks/Shootout-C++/hash: -21.02% (0.7941 => 0.6272, std.dev.: 0.0168)
  SingleSource/Benchmarks/Shootout/hash: -20.80% (5.3656 => 4.2498, std.dev.: 0.1771)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -18.11% (0.3860 => 0.3161, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -16.70% (11.6227 => 9.6822, std.dev.: 0.0389)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -16.60% (5.5763 => 4.6508, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -14.68% (6.2328 => 5.3181, std.dev.: 0.0231)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -14.40% (25.3677 => 21.7148, std.dev.: 0.0255)
  MultiSource/Benchmarks/Olden/tsp/tsp: -13.87% (1.6613 => 1.4309, std.dev.: 0.0556)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.33% (1.6679 => 1.4456, std.dev.: 0.0116)
  SingleSource/Benchmarks/Misc/salsa20: -13.16% (10.3398 => 8.9789, std.dev.: 0.0178)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -13.04% (0.1542 => 0.1341, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -12.87% (5.7264 => 4.9894, std.dev.: 0.0207)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -9.65% (0.2973 => 0.2686, std.dev.: 0.0109)
  MultiSource/Applications/siod/siod: -9.55% (3.7240 => 3.3683, std.dev.: 0.0486)
  SingleSource/Regression/C/uint64_to_float: -8.84% (1.6851 => 1.5361, std.dev.: 0.0212)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -8.80% (16.4665 => 15.0174, std.dev.: 0.4007)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -6.79% (5.2003 => 4.8472, std.dev.: 0.0252)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.69% (4.5717 => 4.2659, std.dev.: 0.0149)
  SingleSource/Benchmarks/Shootout-C++/hash2: -6.23% (3.5939 => 3.3699, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.23% (5.3184 => 4.9870, std.dev.: 0.0254)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -5.30% (1.3084 => 1.2391, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -5.24% (5.5889 => 5.2960, std.dev.: 0.1049)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.10% (6.3757 => 6.0503, std.dev.: 0.1018)
  MultiSource/Applications/sqlite3/sqlite3: -4.85% (4.6358 => 4.4109, std.dev.: 0.0698)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -4.44% (2.8537 => 2.7269, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -4.24% (1.6535 => 1.5834, std.dev.: 0.0112)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -4.17% (1.4783 => 1.4166, std.dev.: 0.0239)
  SingleSource/Benchmarks/Misc/flops: -4.09% (10.2170 => 9.7995, std.dev.: 0.0224)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.04% (4.5935 => 4.4081, std.dev.: 0.0696)
  MultiSource/Benchmarks/PAQ8p/paq8p: -3.93% (94.2966 => 90.5906, std.dev.: 1.3488)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.53% (5.3276 => 5.1397, std.dev.: 0.0248)
  SingleSource/Benchmarks/Misc/whetstone: -3.34% (3.5970 => 3.4769, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -3.11% (0.3702 => 0.3587, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/sieve: -2.99% (8.0178 => 7.7778, std.dev.: 0.0440)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.97% (3.6122 => 3.5049, std.dev.: 0.0303)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.63% (3.8665 => 3.7649, std.dev.: 0.0042)
  MultiSource/Benchmarks/mafft/pairlocalalign: -2.57% (48.3307 => 47.0902, std.dev.: 0.0798)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -2.35% (0.6548 => 0.6394, std.dev.: 0.0052)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.70% (1.6980 => 1.6692, std.dev.: 0.0088)
  MultiSource/Applications/hexxagon/hexxagon: -1.21% (15.4979 => 15.3097, std.dev.: 0.0351)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -6.25% (0.1441 => 0.1351, std.dev.: 0.0367)

Report Time: 0.78s
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