[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Dec 2 22:10:37 PST 2013


http://llvm.org/perf/db_default/v4/nts/17861?compare_to=17858&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 17861, Order: 196199, Start Time: 2013-12-03 04:49:27, End Time: 2013-12-03 06:14:42
      To: 17858, Order: 196195, Start Time: 2013-12-03 03:06:50, End Time: 2013-12-03 04:32:29
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Failures: 0 (1 on baseline)
Performance Regressions: 51 (62 on baseline)
Performance Improvements: 12 (10 on baseline)
Existing Failures: 2 (1 on baseline)
Unchanged Tests: 1045 (1036 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/block-copied-in-cxxobj-1: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-04-22-Switch: 133.33% (0.0120 => 0.0280, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-05-02-DependentPHI: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 60.00% (0.0200 => 0.0320)
  SingleSource/UnitTests/SignlessTypes/ccc: 60.00% (0.0200 => 0.0320)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 57.14% (0.0280 => 0.0440, std.dev.: 0.0019)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 33.33% (0.0360 => 0.0480, std.dev.: 0.0033)
  SingleSource/UnitTests/initp1: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 23.08% (0.0520 => 0.0640, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 23.08% (0.0520 => 0.0640, std.dev.: 0.0038)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 21.62% (0.1480 => 0.1800, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 20.00% (0.1000 => 0.1200)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0019)
  MultiSource/Applications/viterbi/viterbi: 15.22% (0.1840 => 0.2120, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 14.29% (0.0840 => 0.0960, std.dev.: 0.0019)
  SingleSource/UnitTests/SignlessTypes/rem: 12.90% (0.1240 => 0.1400, std.dev.: 0.0038)
  SingleSource/Benchmarks/SmallPT/smallpt: 11.43% (0.1400 => 0.1560, std.dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 11.36% (0.1760 => 0.1960, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/neural/neural: 10.87% (0.1840 => 0.2040, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 10.81% (0.1480 => 0.1640, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/power/power: 10.26% (0.1560 => 0.1720, std.dev.: 0.0033)
  SingleSource/Benchmarks/McGill/chomp: 9.62% (0.2080 => 0.2280, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/ary2: 8.57% (0.2800 => 0.3040, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/objinst: 8.47% (0.2360 => 0.2560)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.50% (0.1600 => 0.1720, std.dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.92% (0.6360 => 0.6800, std.dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 6.88% (0.8720 => 0.9320, std.dev.: 0.0180)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.84% (0.2480 => 0.2600, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 4.76% (0.7560 => 0.7920, std.dev.: 0.0131)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.48% (0.2680 => 0.2800, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/09-vor/vor: 4.35% (0.3680 => 0.3840, std.dev.: 0.0050)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.88% (0.8321 => 0.8561, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/constpool: 2.33% (10.7967 => 11.0487, std.dev.: 0.0712)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.74% (1.3760 => 1.4000, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.71% (0.9361 => 0.9521, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.67% (1.1961 => 1.2161, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.67% (1.2001 => 1.2201, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.62% (1.2361 => 1.2561, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.39% (1.1521 => 1.1681)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.29% (1.2401 => 1.2561, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.25% (1.2761 => 1.2921, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.05% (1.5280 => 1.5440, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.05% (1.1481 => 1.1601, 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
----------------------------------------
  SingleSource/Benchmarks/Misc-C++/bigfib: 18.57% (0.2800 => 0.3320, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout/strcat: 15.15% (0.1320 => 0.1520, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 11.54% (0.1040 => 0.1160, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 9.36% (1.0681 => 1.1681, std.dev.: 0.0241)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.40% (4.0042 => 4.1003, std.dev.: 0.0364)
  SingleSource/Benchmarks/Misc/ffbench: 2.23% (0.8961 => 0.9161, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2004-02-02-NegativeZero: -80.00% (0.0200 => 0.0040, std.dev.: 0.0050)
  SingleSource/Regression/C/2004-08-12-InlinerAndAllocas: -57.14% (0.0280 => 0.0120, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/lowercase: -54.55% (0.0440 => 0.0200, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc/fp-convert: -27.27% (0.0440 => 0.0320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -20.00% (0.0800 => 0.0640, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -13.64% (0.0880 => 0.0760, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -3.18% (1.1320 => 1.0960, std.dev.: 0.0094)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -1.92% (5.4240 => 5.3200, std.dev.: 0.0303)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.69% (1.1801 => 1.1601, std.dev.: 0.0068)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary2: -25.00% (0.0640 => 0.0480, std.dev.: 0.0033)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -2.58% (0.7760 => 0.7560, std.dev.: 0.0068)
  MultiSource/Benchmarks/Olden/power/power: -1.19% (1.3481 => 1.3321, std.dev.: 0.0050)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -7.04% (0.2840 => 0.2640, std.dev.: 0.0173)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: - (0.0000 => 0.0000)

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

New Failures - Compile Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -9.59% (0.2920 => 0.2640, std.dev.: 0.0173)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2009-12-07-StructReturn: 400.00% (0.0040 => 0.0200, std.dev.: 0.0019)
  SingleSource/Regression/C++/short_circuit_dtor: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/UnitTests/DefaultInitDynArrays: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 36.36% (0.0440 => 0.0600)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 26.32% (0.0760 => 0.0960, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 25.00% (0.0800 => 0.1000, std.dev.: 0.0033)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 23.08% (0.0520 => 0.0640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/mandel: 23.08% (0.0520 => 0.0640, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 20.00% (0.1000 => 0.1200)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 15.38% (0.1560 => 0.1800, std.dev.: 0.0068)
  MultiSource/Benchmarks/Olden/power/power: 13.16% (0.1520 => 0.1720, std.dev.: 0.0033)
  SingleSource/UnitTests/SignlessTypes/rem: 12.90% (0.1240 => 0.1400, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 7.89% (0.1520 => 0.1640, std.dev.: 0.0019)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.50% (0.1600 => 0.1720, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/strcat: 7.27% (0.2200 => 0.2360, std.dev.: 0.0050)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.92% (0.6360 => 0.6800, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/random: 6.90% (0.2320 => 0.2480, std.dev.: 0.0038)
  SingleSource/Regression/C++/ofstream_ctor: 6.90% (0.2320 => 0.2480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/objinst: 6.67% (0.2400 => 0.2560)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 6.35% (0.2520 => 0.2680, std.dev.: 0.0019)
  MultiSource/Applications/viterbi/viterbi: 6.00% (0.2000 => 0.2120, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.48% (0.2680 => 0.2800, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.08% (0.3920 => 0.4080, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.04% (1.4840 => 1.5440, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.95% (1.2201 => 1.2561, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.82% (1.1361 => 1.1681, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.51% (1.2761 => 1.3081, std.dev.: 0.0065)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.33% (1.3720 => 1.4040, std.dev.: 0.0124)
  MultiSource/Benchmarks/nbench/nbench: 2.24% (1.2520 => 1.2800, std.dev.: 0.0082)
  MultiSource/Applications/hexxagon/hexxagon: 2.11% (1.1360 => 1.1600, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.10% (1.1441 => 1.1681)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.04% (1.3720 => 1.4000, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.03% (1.1801 => 1.2041, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.89% (1.2681 => 1.2921, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.88% (1.2761 => 1.3001, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.67% (1.1961 => 1.2161, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.67% (1.2001 => 1.2201, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.59% (1.2601 => 1.2801, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.40% (1.1441 => 1.1601, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.35% (10.6760 => 10.8200, std.dev.: 0.0278)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.34% (1.1961 => 1.2121, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.31% (1.2201 => 1.2361, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.29% (1.2401 => 1.2561, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.19% (1.3441 => 1.3601, std.dev.: 0.0057)
  MultiSource/Applications/oggenc/oggenc: 1.09% (5.5123 => 5.5723, std.dev.: 0.0033)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 19.05% (0.1680 => 0.2000, std.dev.: 0.0115)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 18.18% (0.1760 => 0.2080, std.dev.: 0.0113)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.00% (0.1000 => 0.1160, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/strcat: 11.76% (0.1360 => 0.1520, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0065)
  SingleSource/Benchmarks/Misc-C++/bigfib: 7.79% (0.3080 => 0.3320, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 6.25% (0.3840 => 0.4080, std.dev.: 0.0082)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 5.13% (0.3120 => 0.3280, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.71% (3.9922 => 4.1003, std.dev.: 0.0364)
  SingleSource/Benchmarks/Misc/ffbench: 1.33% (0.9041 => 0.9161, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2003-06-16-InvalidInitializer: -75.00% (0.0160 => 0.0040, std.dev.: 0.0019)
  SingleSource/UnitTests/block-call-r7674133: -75.00% (0.0160 => 0.0040, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -23.81% (0.0840 => 0.0640, std.dev.: 0.0057)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -18.18% (0.0880 => 0.0720, std.dev.: 0.0057)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -15.79% (0.0760 => 0.0640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -5.66% (0.2120 => 0.2000, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/hash2: -3.17% (0.5040 => 0.4880, std.dev.: 0.0057)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -2.84% (1.1280 => 1.0960, std.dev.: 0.0094)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -1.82% (5.4960 => 5.3960, std.dev.: 0.0360)
  SingleSource/Benchmarks/Misc-C++/bigfib: -1.68% (0.7160 => 0.7040, std.dev.: 0.0038)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -100.00% (0.2720 => 0.0000)

Report Time: 0.52s
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