[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Fri Dec 13 03:12:22 PST 2013

http://llvm.org/perf/db_default/v4/nts/18361?compare_to=18357&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18361, Order: 197219, Start Time: 2013-12-13 09:54:55, End Time: 2013-12-13 11:16:39
      To: 18357, Order: 197211, Start Time: 2013-12-13 07:31:11, End Time: 2013-12-13 08:52:27
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: 48 (67 on baseline)
Performance Improvements: 15 (24 on baseline)
Unchanged Tests: 1047 (1018 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-2: 100.00% (0.0240 => 0.0480, std.dev.: 0.0038)
  SingleSource/Regression/C/casts: 50.00% (0.0320 => 0.0480, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 50.00% (0.0240 => 0.0360, std.dev.: 0.0019)
  SingleSource/Regression/C/badidx: 50.00% (0.0240 => 0.0360, std.dev.: 0.0033)
  SingleSource/Regression/C/sumarray2d: 50.00% (0.0240 => 0.0360, std.dev.: 0.0038)
  MultiSource/Applications/sqlite3/sqlite3: 37.61% (17.0290 => 23.4334, std.dev.: 0.0075)
  SingleSource/UnitTests/initp1: 36.36% (0.0440 => 0.0600, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/lists: 21.05% (0.0760 => 0.0920, std.dev.: 0.0038)
  SingleSource/Benchmarks/McGill/misr: 16.67% (0.0720 => 0.0840, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 16.49% (0.3880 => 0.4520, std.dev.: 0.0142)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 15.79% (0.1520 => 0.1760, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 15.79% (0.0760 => 0.0880, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 15.00% (0.0800 => 0.0920, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 13.64% (0.0880 => 0.1000, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 11.29% (0.2480 => 0.2760, std.dev.: 0.0019)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.02% (25.1096 => 27.8777, std.dev.: 0.0449)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 10.71% (0.1120 => 0.1240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 10.00% (0.2400 => 0.2640)
  MultiSource/Applications/lemon/lemon: 8.94% (1.2521 => 1.3641, std.dev.: 0.0094)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 8.62% (0.2320 => 0.2520, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.04% (5.4240 => 5.8600, std.dev.: 0.0344)
  MultiSource/Benchmarks/Olden/tsp/tsp: 7.89% (0.1520 => 0.1640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/oourafft: 6.15% (0.2600 => 0.2760, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.03% (5.4400 => 5.7680, std.dev.: 0.0334)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.68% (0.3520 => 0.3720, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.76% (0.4200 => 0.4400, std.dev.: 0.0065)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.03% (0.5960 => 0.6200, std.dev.: 0.0019)
  MultiSource/Applications/oggenc/oggenc: 3.46% (5.5483 => 5.7404, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.42% (1.4040 => 1.4520, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.13% (1.9160 => 1.9760, std.dev.: 0.0050)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.21% (2.5362 => 2.5922, std.dev.: 0.0019)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.99% (1.6081 => 1.6401, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.84% (1.7360 => 1.7680, std.dev.: 0.0019)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.67% (47.2887 => 48.0769, std.dev.: 0.0426)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.40% (1.1400 => 1.1560, std.dev.: 0.0033)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.38% (4.9120 => 4.9800, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.33% (0.9041 => 0.9161, std.dev.: 0.0038)
  MultiSource/Applications/siod/siod: 1.10% (2.5441 => 2.5721, std.dev.: 0.0094)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 17.65% (0.0680 => 0.0800)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 10.42% (0.1920 => 0.2120, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 7.89% (0.3040 => 0.3280, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.52% (0.1840 => 0.1960, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 4.61% (2.4282 => 2.5402, std.dev.: 0.0154)
  MultiSource/Benchmarks/Olden/health/health: 4.08% (0.3920 => 0.4080, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 3.97% (3.4242 => 3.5602, std.dev.: 0.0476)
  MultiSource/Benchmarks/Olden/tsp/tsp: 3.38% (1.3001 => 1.3441, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/callargs: -50.00% (0.0240 => 0.0120, std.dev.: 0.0038)
  SingleSource/UnitTests/2002-10-09-ArrayResolution: -50.00% (0.0240 => 0.0120, std.dev.: 0.0038)
  SingleSource/UnitTests/2006-12-01-float_varg: -50.00% (0.0240 => 0.0120, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/div: -27.27% (0.0440 => 0.0320, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -21.05% (0.0760 => 0.0600, std.dev.: 0.0050)
  SingleSource/Benchmarks/Stanford/Puzzle: -15.15% (0.1320 => 0.1120, std.dev.: 0.0050)
  MultiSource/Benchmarks/McCat/08-main/main: -9.20% (0.3480 => 0.3160, std.dev.: 0.0124)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -6.70% (0.7760 => 0.7240, std.dev.: 0.0131)
  MultiSource/Benchmarks/nbench/nbench: -3.41% (1.2920 => 1.2480, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -1.54% (1.2961 => 1.2761, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.32% (1.2121 => 1.1961, std.dev.: 0.0050)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: -31.82% (0.0880 => 0.0600, std.dev.: 0.0082)
  MultiSource/Benchmarks/nbench/nbench: -6.53% (18.4892 => 17.2811, std.dev.: 0.4034)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -3.11% (0.7720 => 0.7480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/hash2: -1.36% (2.9442 => 2.9042, std.dev.: 0.0124)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -2.94% (0.2720 => 0.2640, std.dev.: 0.0168)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 500.00% (0.0040 => 0.0240, std.dev.: 0.0033)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/ms_struct-bitfield-init: 133.33% (0.0120 => 0.0280, std.dev.: 0.0019)
  SingleSource/Regression/C/PR1386: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/Threads/2010-12-08-tls: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/UnitTests/2003-07-09-LoadShorts: 60.00% (0.0200 => 0.0320, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/flops-2: 50.00% (0.0320 => 0.0480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/Treesort: 50.00% (0.0320 => 0.0480, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 50.00% (0.0400 => 0.0600, std.dev.: 0.0019)
  SingleSource/Regression/C/testtrace: 50.00% (0.0240 => 0.0360, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0038)
  MultiSource/Applications/sqlite3/sqlite3: 37.00% (17.1050 => 23.4334, std.dev.: 0.0075)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  SingleSource/Benchmarks/McGill/misr: 23.53% (0.0680 => 0.0840, std.dev.: 0.0019)
  MultiSource/Benchmarks/BitBench/five11/five11: 21.43% (0.0560 => 0.0680, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 21.05% (0.0760 => 0.0920, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 20.21% (0.3760 => 0.4520, std.dev.: 0.0142)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 17.39% (0.0920 => 0.1080, std.dev.: 0.0057)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 15.79% (0.1520 => 0.1760, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/tsp/tsp: 13.89% (0.1440 => 0.1640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/strcat: 10.91% (0.2200 => 0.2440, std.dev.: 0.0068)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 10.88% (25.1416 => 27.8777, std.dev.: 0.0449)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 10.71% (0.1120 => 0.1240, std.dev.: 0.0038)
  MultiSource/Applications/lemon/lemon: 9.65% (1.2441 => 1.3641, std.dev.: 0.0094)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 9.52% (0.2520 => 0.2760, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/health/health: 9.52% (0.1680 => 0.1840, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 9.25% (5.3640 => 5.8600, std.dev.: 0.0344)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.82% (0.1360 => 0.1480, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0033)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.14% (0.2800 => 0.3000, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 6.45% (0.2480 => 0.2640)
  SingleSource/Benchmarks/Misc/oourafft: 6.15% (0.2600 => 0.2760, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 5.83% (1.3720 => 1.4520, std.dev.: 0.0065)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.95% (5.4960 => 5.7680, std.dev.: 0.0334)
  MultiSource/Applications/hbd/hbd: 4.61% (1.6480 => 1.7240, std.dev.: 0.0113)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.49% (0.3560 => 0.3720, std.dev.: 0.0019)
  MultiSource/Applications/oggenc/oggenc: 4.14% (5.5123 => 5.7404, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.77% (1.4840 => 1.5400, std.dev.: 0.0068)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.33% (0.6000 => 0.6200, std.dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.21% (1.3720 => 1.4160, std.dev.: 0.0170)
  MultiSource/Applications/minisat/minisat: 2.55% (0.7840 => 0.8040, std.dev.: 0.0065)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.50% (1.6001 => 1.6401, std.dev.: 0.0033)
  MultiSource/Applications/hexxagon/hexxagon: 2.46% (1.1360 => 1.1640, std.dev.: 0.0075)
  MultiSource/Benchmarks/McCat/05-eks/eks: 2.33% (0.6880 => 0.7040, std.dev.: 0.0057)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.05% (2.5402 => 2.5922, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.95% (1.2281 => 1.2521, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.67% (1.2001 => 1.2201, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.64% (1.2201 => 1.2401, std.dev.: 0.0019)
  MultiSource/Applications/siod/siod: 1.58% (2.5321 => 2.5721, std.dev.: 0.0094)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.51% (47.3607 => 48.0769, std.dev.: 0.0426)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.49% (1.3441 => 1.3641, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.38% (1.7440 => 1.7680, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.26% (1.2681 => 1.2841, std.dev.: 0.0050)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.22% (4.9200 => 4.9800, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.17% (1.3641 => 1.3801, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.02% (1.9560 => 1.9760, std.dev.: 0.0050)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 20.45% (0.1760 => 0.2120, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 12.66% (0.3160 => 0.3560, std.dev.: 0.0068)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 5.13% (0.3120 => 0.3280, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.26% (0.7360 => 0.7600, std.dev.: 0.0075)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 2.75% (2.4722 => 2.5402, std.dev.: 0.0154)
  MultiSource/Applications/obsequi/Obsequi: 1.93% (2.0721 => 2.1121, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 1.84% (28.9738 => 29.5058, std.dev.: 0.0758)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 1.07% (3.3802 => 3.4162, std.dev.: 0.0065)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -80.00% (0.0200 => 0.0040, std.dev.: 0.0033)
  SingleSource/Regression/C++/2003-06-08-BaseType: -75.00% (0.0160 => 0.0040, std.dev.: 0.0038)
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: -60.00% (0.0200 => 0.0080, std.dev.: 0.0038)
  SingleSource/Regression/C/callargs: -50.00% (0.0240 => 0.0120, std.dev.: 0.0038)
  SingleSource/UnitTests/2002-10-09-ArrayResolution: -50.00% (0.0240 => 0.0120, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-09-18-BitFieldTest: -50.00% (0.0240 => 0.0120, std.dev.: 0.0033)
  SingleSource/UnitTests/2005-05-12-Int64ToFP: -50.00% (0.0240 => 0.0120, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -37.50% (0.0320 => 0.0200, std.dev.: 0.0038)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: -28.57% (0.0560 => 0.0400, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -21.74% (0.0920 => 0.0720, std.dev.: 0.0075)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -21.74% (0.0920 => 0.0720, std.dev.: 0.0075)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -21.05% (0.0760 => 0.0600, std.dev.: 0.0050)
  SingleSource/Benchmarks/Stanford/Oscar: -15.79% (0.0760 => 0.0640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/richards_benchmark: -13.04% (0.0920 => 0.0800, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/ffbench: -12.50% (0.0960 => 0.0840, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: -8.05% (0.3480 => 0.3200, std.dev.: 0.0065)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.97% (6.0924 => 5.7284, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -3.85% (1.4560 => 1.4000, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/hash2: -3.17% (0.5040 => 0.4880, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.33% (1.2041 => 1.1881, std.dev.: 0.0033)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -2.35% (4.6043 => 4.4963, std.dev.: 0.0249)
  MultiSource/Applications/minisat/minisat: -1.95% (6.7684 => 6.6364, std.dev.: 0.0334)
  MultiSource/Applications/SPASS/SPASS: -1.67% (9.3406 => 9.1846, std.dev.: 0.0399)
  SingleSource/Benchmarks/Shootout-C++/hash2: -1.09% (2.9362 => 2.9042, std.dev.: 0.0124)

Report Time: 0.71s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results