[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Tue Dec 10 12:38:58 PST 2013

http://llvm.org/perf/db_default/v4/nts/18258?compare_to=18255&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18258, Order: 196944, Start Time: 2013-12-10 19:21:52, End Time: 2013-12-10 20:43:09
      To: 18255, Order: 196934, Start Time: 2013-12-10 17:29:03, End Time: 2013-12-10 18:50:21
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 (49 on baseline)
Performance Improvements: 11 (9 on baseline)
Unchanged Tests: 1053 (1051 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2003-06-08-VirtualFunctions: 400.00% (0.0040 => 0.0200)
  SingleSource/UnitTests/block-copied-in-cxxobj: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200)
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Perm: 83.33% (0.0240 => 0.0440, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 42.86% (0.0560 => 0.0800, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 37.50% (0.0320 => 0.0440, std.dev.: 0.0019)
  SingleSource/Regression/C++/EH/exception_spec_test: 37.50% (0.0320 => 0.0440, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Bubblesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/perlin: 28.57% (0.0560 => 0.0720, std.dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 16.67% (0.0720 => 0.0840, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/lists: 15.79% (0.0760 => 0.0880, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 7.25% (0.2760 => 0.2960, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.02% (0.2280 => 0.2440, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/ary: 6.94% (0.2880 => 0.3080, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/health/health: 6.82% (0.1760 => 0.1880, std.dev.: 0.0019)
  MultiSource/Benchmarks/McCat/18-imp/imp: 6.80% (0.4120 => 0.4400, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/08-main/main: 6.41% (0.3120 => 0.3320, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 5.95% (0.3360 => 0.3560, std.dev.: 0.0057)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 4.84% (0.2480 => 0.2600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.02% (0.9281 => 0.9561, std.dev.: 0.0050)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.31% (1.3840 => 1.4160, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.05% (1.1721 => 1.1961, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.94% (1.2361 => 1.2601, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.75% (1.1441 => 1.1641, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.65% (1.2121 => 1.2321, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.37% (1.1721 => 1.1881, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.33% (1.2001 => 1.2161, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.32% (0.9121 => 0.9241, std.dev.: 0.0033)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.05% (1.1440 => 1.1560, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.00% (1.1961 => 1.2081, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 28.57% (0.0560 => 0.0720, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 20.59% (0.1360 => 0.1640, std.dev.: 0.0019)
  MultiSource/Benchmarks/nbench/nbench: 9.35% (18.2291 => 19.9332, std.dev.: 0.2750)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 7.69% (0.3120 => 0.3360, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 4.65% (0.3440 => 0.3600, std.dev.: 0.0019)
  MultiSource/Applications/lemon/lemon: 4.06% (0.9841 => 1.0241, std.dev.: 0.0038)
  SingleSource/Benchmarks/McGill/chomp: 3.79% (1.0561 => 1.0961)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.25% (0.9841 => 1.0161, std.dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.94% (0.6200 => 0.6320)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.60% (4.7483 => 4.8243, std.dev.: 0.0255)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.53% (5.4843 => 5.5683, std.dev.: 0.0322)
  SingleSource/Benchmarks/Shootout-C++/sieve: 1.36% (2.3601 => 2.3921, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.26% (4.1363 => 4.1883, std.dev.: 0.0142)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.12% (1.0761 => 1.0881, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: -42.86% (0.0280 => 0.0160, std.dev.: 0.0033)
  SingleSource/Regression/C/casts: -38.46% (0.0520 => 0.0320, std.dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -33.33% (0.0480 => 0.0320, std.dev.: 0.0050)
  SingleSource/Benchmarks/Stanford/Queens: -28.57% (0.0560 => 0.0400, std.dev.: 0.0057)
  MultiSource/Benchmarks/FreeBench/distray/distray: -12.12% (0.1320 => 0.1160, std.dev.: 0.0050)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -10.00% (0.1200 => 0.1080, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -5.66% (0.2120 => 0.2000, std.dev.: 0.0038)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -4.50% (1.2440 => 1.1880, std.dev.: 0.0151)
  MultiSource/Benchmarks/MallocBench/gs/gs: -2.17% (4.9760 => 4.8680, std.dev.: 0.0358)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -1.38% (5.5240 => 5.4480, std.dev.: 0.0142)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.09% (8.0841 => 7.9961, std.dev.: 0.0124)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -4.41% (0.2720 => 0.2600, std.dev.: 0.0132)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/UnitTests/DefaultInitDynArrays: 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: 150.00% (0.0080 => 0.0200)
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-07-10-SignConversions: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/sieve: 80.00% (0.0200 => 0.0360, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Treesort: 62.50% (0.0320 => 0.0520, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 53.85% (0.0520 => 0.0800, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 50.00% (0.0400 => 0.0600, std.dev.: 0.0057)
  MultiSource/Benchmarks/BitBench/five11/five11: 21.43% (0.0560 => 0.0680, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 15.79% (0.0760 => 0.0880, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 14.29% (0.0840 => 0.0960, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 13.04% (0.0920 => 0.1040, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/health/health: 11.90% (0.1680 => 0.1880, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/strcat: 10.91% (0.2200 => 0.2440, std.dev.: 0.0068)
  SingleSource/Regression/C++/ofstream_ctor: 10.34% (0.2320 => 0.2560, std.dev.: 0.0019)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 10.26% (0.1560 => 0.1720, std.dev.: 0.0057)
  SingleSource/UnitTests/SignlessTypes/rem: 9.68% (0.1240 => 0.1360)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 9.09% (0.2200 => 0.2400, std.dev.: 0.0068)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 7.89% (0.1520 => 0.1640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/random: 6.90% (0.2320 => 0.2480, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 5.71% (0.2800 => 0.2960, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.10% (0.3920 => 0.4120, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.00% (0.2400 => 0.2520, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 4.26% (0.3760 => 0.3920, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.05% (0.2960 => 0.3080, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.21% (1.3720 => 1.4160, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.11% (1.1361 => 1.1601, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.03% (1.1801 => 1.2041, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0075)
  MultiSource/Applications/hexxagon/hexxagon: 1.76% (1.1360 => 1.1560, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.75% (1.1441 => 1.1641, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.71% (1.1681 => 1.1881, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.67% (1.2001 => 1.2201, std.dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.32% (0.9121 => 0.9241, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.31% (10.6760 => 10.8160, std.dev.: 0.0189)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.17% (1.3720 => 1.3880, std.dev.: 0.0033)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 32.26% (0.1240 => 0.1640, std.dev.: 0.0019)
  MultiSource/Applications/JM/ldecod/ldecod: 18.75% (0.0640 => 0.0760, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 13.92% (0.3160 => 0.3600, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/moments: 12.50% (0.0960 => 0.1080)
  MultiSource/Benchmarks/nbench/nbench: 9.11% (18.2691 => 19.9332, std.dev.: 0.2750)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.86% (4.7363 => 4.8243, std.dev.: 0.0255)
  SingleSource/Benchmarks/McGill/chomp: 1.48% (1.0801 => 1.0961)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-05-02-DependentPHI: -71.43% (0.0280 => 0.0080, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -19.05% (0.0840 => 0.0680, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -13.04% (0.0920 => 0.0800, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/distray/distray: -12.12% (0.1320 => 0.1160, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -7.03% (6.0924 => 5.6644, std.dev.: 0.0150)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -5.66% (0.2120 => 0.2000, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -5.49% (1.4560 => 1.3760, std.dev.: 0.0226)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -5.32% (1.1280 => 1.0680, std.dev.: 0.0217)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -1.23% (4.2403 => 4.1883, std.dev.: 0.0142)

Report Time: 0.69s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results