[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Mon Dec 9 05:29:41 PST 2013

http://llvm.org/perf/db_default/v4/nts/18194?compare_to=18190&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18194, Order: 196773, Start Time: 2013-12-09 12:12:32, End Time: 2013-12-09 13:33:52
      To: 18190, Order: 196768, Start Time: 2013-12-09 10:34:07, End Time: 2013-12-09 11:55:23
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 46 (44 on baseline)
Performance Improvements: 10 (10 on baseline)
Unchanged Tests: 1054 (1055 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2008-04-20-LoopBug2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/UnitTests/block-copied-in-cxxobj: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/fib2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Regression/C++/pointer_member: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-07-08-BitOpsTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/build: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/Regression/C/callargs: 75.00% (0.0160 => 0.0280, std.dev.: 0.0019)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 75.00% (0.0160 => 0.0280, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/IntMM: 62.50% (0.0320 => 0.0520, std.dev.: 0.0050)
  SingleSource/UnitTests/2003-05-31-CastToBool: 60.00% (0.0200 => 0.0320, std.dev.: 0.0033)
  SingleSource/UnitTests/SignlessTypes/factor: 50.00% (0.0320 => 0.0480, std.dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 27.27% (0.0440 => 0.0560)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 23.53% (0.0680 => 0.0840, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 21.43% (0.0560 => 0.0680, std.dev.: 0.0019)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 19.44% (0.1440 => 0.1720, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/em3d/em3d: 18.00% (0.2000 => 0.2360, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/bisort/bisort: 15.79% (0.0760 => 0.0880, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 12.50% (0.0960 => 0.1080, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/mst/mst: 12.12% (0.1320 => 0.1480, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 10.71% (0.1120 => 0.1240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.82% (0.1360 => 0.1480, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/ary: 7.14% (0.2800 => 0.3000, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 6.37% (1.0680 => 1.1360, std.dev.: 0.0180)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.35% (0.2520 => 0.2680, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/lists: 5.41% (0.2960 => 0.3120, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.94% (0.3240 => 0.3400, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.55% (0.3520 => 0.3680, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.57% (0.3360 => 0.3480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.26% (0.3680 => 0.3800, std.dev.: 0.0033)
  MultiSource/Applications/spiff/spiff: 3.24% (0.9880 => 1.0200, std.dev.: 0.0033)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.70% (0.4440 => 0.4560, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.96% (1.2241 => 1.2481, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.72% (1.1601 => 1.1801, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.71% (1.4040 => 1.4280, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.69% (1.1801 => 1.2001, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.33% (1.2001 => 1.2161, std.dev.: 0.0033)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.88% (1.0361 => 1.1281, std.dev.: 0.0204)
  SingleSource/Benchmarks/Shootout/strcat: 8.57% (0.1400 => 0.1520, std.dev.: 0.0019)
  MultiSource/Benchmarks/llubenchmark/llu: 6.36% (5.0283 => 5.3483, std.dev.: 0.1144)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.35% (0.5040 => 0.5360, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout-C++/lists1: 5.88% (0.2720 => 0.2880, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 3.30% (3.5162 => 3.6322, std.dev.: 0.0186)
  MultiSource/Benchmarks/Olden/bisort/bisort: 2.20% (0.7280 => 0.7440, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 1.21% (32.9221 => 33.3221, std.dev.: 0.1520)
  MultiSource/Applications/spiff/spiff: 1.13% (2.1281 => 2.1521, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout/hash: 1.13% (4.2563 => 4.3043, std.dev.: 0.0033)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/FloatPrecision: -42.86% (0.0280 => 0.0160, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/build2: -30.00% (0.0400 => 0.0280, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -15.79% (0.0760 => 0.0640, std.dev.: 0.0038)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -12.50% (0.1920 => 0.1680, std.dev.: 0.0068)
  MultiSource/Applications/viterbi/viterbi: -10.91% (0.2200 => 0.1960, std.dev.: 0.0086)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -10.71% (0.1120 => 0.1000, std.dev.: 0.0038)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -7.62% (0.4200 => 0.3880, std.dev.: 0.0100)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -3.55% (0.5640 => 0.5440, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.11% (4.9360 => 4.8320, std.dev.: 0.0322)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Olden/tsp/tsp: -1.19% (1.3481 => 1.3321, std.dev.: 0.0057)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: - (0.2720 => 0.2720, std.dev.: 0.0191)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 500.00% (0.0040 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/2009-12-07-StructReturn: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/block-copied-in-cxxobj: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C++/pointer_member: 200.00% (0.0080 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 133.33% (0.0120 => 0.0280, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Treesort: 62.50% (0.0320 => 0.0520, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-05-31-CastToBool: 60.00% (0.0200 => 0.0320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0033)
  SingleSource/UnitTests/SignlessTypes/factor: 33.33% (0.0360 => 0.0480, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 30.77% (0.0520 => 0.0680, std.dev.: 0.0050)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 30.00% (0.0400 => 0.0520, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/bisort/bisort: 22.22% (0.0720 => 0.0880, std.dev.: 0.0019)
  MultiSource/Benchmarks/BitBench/five11/five11: 21.43% (0.0560 => 0.0680, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 21.05% (0.0760 => 0.0920, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 17.39% (0.0920 => 0.1080, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 17.39% (0.0920 => 0.1080, std.dev.: 0.0019)
  SingleSource/UnitTests/SignlessTypes/rem: 12.90% (0.1240 => 0.1400, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/strcat: 10.91% (0.2200 => 0.2440, std.dev.: 0.0050)
  MultiSource/Applications/aha/aha: 10.00% (0.1200 => 0.1320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.82% (0.1360 => 0.1480, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.22% (0.2920 => 0.3160, std.dev.: 0.0068)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.81% (0.2560 => 0.2760, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.14% (0.2800 => 0.3000, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 6.12% (0.3920 => 0.4160, std.dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/lists: 5.41% (0.2960 => 0.3120, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.48% (0.2680 => 0.2800, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.77% (1.4840 => 1.5400, std.dev.: 0.0173)
  MultiSource/Applications/hbd/hbd: 2.43% (1.6480 => 1.6880, std.dev.: 0.0033)
  MultiSource/Applications/spiff/spiff: 2.41% (0.9960 => 1.0200, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.29% (1.2201 => 1.2481, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.76% (1.1361 => 1.1561, std.dev.: 0.0050)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.72% (6.0320 => 6.1360, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.69% (1.1801 => 1.2001, std.dev.: 0.0065)
  MultiSource/Applications/lemon/lemon: 1.61% (1.2441 => 1.2641, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.27% (0.9441 => 0.9561, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 42.86% (0.0560 => 0.0800, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 11.90% (0.1680 => 0.1880, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout/strcat: 11.76% (0.1360 => 0.1520, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 6.67% (0.2400 => 0.2560, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/lists1: 5.88% (0.2720 => 0.2880, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.17% (0.3840 => 0.4000, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.56% (1.2481 => 1.2801, std.dev.: 0.0057)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0038)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-05-02-DependentPHI: -42.86% (0.0280 => 0.0160, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -37.50% (0.0320 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/Vector/build2: -36.36% (0.0440 => 0.0280, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -20.00% (0.0800 => 0.0640, std.dev.: 0.0038)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -7.62% (0.4200 => 0.3880, std.dev.: 0.0100)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.96% (6.0924 => 5.6684, std.dev.: 0.0100)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -1.92% (1.4560 => 1.4280, std.dev.: 0.0082)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.68% (4.2403 => 4.0843, std.dev.: 0.0566)
  MultiSource/Applications/viterbi/viterbi: -3.01% (2.7882 => 2.7042, std.dev.: 0.0290)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -1.76% (1.1361 => 1.1161, std.dev.: 0.0068)

Report Time: 1.00s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results