[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Wed Dec 4 16:51:16 PST 2013

http://llvm.org/perf/db_default/v4/nts/17978?compare_to=17973&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 17978, Order: 196427, Start Time: 2013-12-04 23:34:07, End Time: 2013-12-05 00:55:22
      To: 17973, Order: 196412, Start Time: 2013-12-04 21:55:45, End Time: 2013-12-04 23:16:55
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: 51 (48 on baseline)
Performance Improvements: 11 (11 on baseline)
Unchanged Tests: 1048 (1050 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_member: 400.00% (0.0040 => 0.0200)
  SingleSource/UnitTests/2003-05-12-MinIntProblem: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C++/EH/dead_try_block: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/2003-04-22-Switch: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/FloatPrecision: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 75.00% (0.0160 => 0.0280, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/sieve: 50.00% (0.0240 => 0.0360, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/SSE/sse_shift: 44.44% (0.0360 => 0.0520, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/heapsort: 30.00% (0.0400 => 0.0520, std.dev.: 0.0019)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 27.27% (0.0440 => 0.0560, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 22.73% (0.0880 => 0.1080, std.dev.: 0.0019)
  MultiSource/Benchmarks/McCat/15-trie/trie: 21.43% (0.0560 => 0.0680, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 21.43% (0.0560 => 0.0680, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/bisort/bisort: 17.65% (0.0680 => 0.0800, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/health/health: 17.50% (0.1600 => 0.1880, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 15.79% (0.0760 => 0.0880, std.dev.: 0.0038)
  SingleSource/Benchmarks/SmallPT/smallpt: 11.76% (0.1360 => 0.1520, std.dev.: 0.0033)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 9.09% (0.1320 => 0.1440, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.57% (0.1400 => 0.1520, std.dev.: 0.0019)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 7.84% (0.4080 => 0.4400, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/18-imp/imp: 6.73% (0.4160 => 0.4440, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.55% (0.2640 => 0.2760, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.44% (0.9000 => 0.9400, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.75% (1.1721 => 1.2161, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.15% (1.1441 => 1.1801, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.73% (1.3201 => 1.3561, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.57% (1.7120 => 1.7560, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.53% (1.2641 => 1.2961, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.06% (1.1641 => 1.1881, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.03% (1.1801 => 1.2041, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.03% (1.1841 => 1.2081, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.96% (5.3040 => 5.4080, std.dev.: 0.0285)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.75% (1.1401 => 1.1601, std.dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.74% (1.3800 => 1.4040, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.72% (0.6960 => 0.7080, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.72% (0.9281 => 0.9441, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.46% (6.0084 => 6.0964, std.dev.: 0.0196)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.31% (10.6760 => 10.8160, std.dev.: 0.0136)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.26% (6.0240 => 6.1000, std.dev.: 0.0204)
  MultiSource/Applications/JM/lencod/lencod: 1.17% (17.3765 => 17.5805, std.dev.: 0.0180)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.01% (1.1841 => 1.1961, std.dev.: 0.0033)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 12.12% (0.1320 => 0.1480, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.96% (0.2680 => 0.2920, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 8.70% (0.1840 => 0.2000, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/health/health: 7.53% (0.3720 => 0.4000, std.dev.: 0.0019)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.17% (1.1041 => 1.1281, std.dev.: 0.0086)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.03% (0.9841 => 1.0041, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/bisort/bisort: 1.63% (0.7360 => 0.7480, std.dev.: 0.0000)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ms_struct_pack_layout-1: -75.00% (0.0160 => 0.0040, std.dev.: 0.0019)
  SingleSource/Regression/C++/global_ctor: -42.86% (0.0280 => 0.0160, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/flops-3: -27.27% (0.0440 => 0.0320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -12.50% (0.0960 => 0.0840, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/wc: -5.80% (0.2760 => 0.2600, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -5.62% (0.3560 => 0.3360, std.dev.: 0.0033)
  SingleSource/Regression/C++/ofstream_ctor: -4.92% (0.2440 => 0.2320, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/city/city: -1.62% (1.7320 => 1.7040, std.dev.: 0.0100)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/spiff/spiff: -4.33% (2.1241 => 2.0321, std.dev.: 0.0343)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -3.30% (0.3640 => 0.3520, std.dev.: 0.0019)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -1.13% (1.4201 => 1.4041, std.dev.: 0.0038)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 7.35% (0.2720 => 0.2920, std.dev.: 0.0068)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/DefaultInitDynArrays: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 200.00% (0.0080 => 0.0240, std.dev.: 0.0019)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200)
  SingleSource/UnitTests/member-function-pointers: 133.33% (0.0120 => 0.0280)
  SingleSource/UnitTests/2007-03-02-VaCopy: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  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)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 50.00% (0.0400 => 0.0600, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 30.77% (0.0520 => 0.0680, std.dev.: 0.0019)
  MultiSource/Benchmarks/BitBench/five11/five11: 28.57% (0.0560 => 0.0720)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 26.67% (0.0600 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/McGill/misr: 23.53% (0.0680 => 0.0840, std.dev.: 0.0019)
  MultiSource/Benchmarks/McCat/15-trie/trie: 21.43% (0.0560 => 0.0680, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 21.05% (0.0760 => 0.0920, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 20.00% (0.0800 => 0.0960, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 17.39% (0.0920 => 0.1080, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 17.39% (0.0920 => 0.1080, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 12.50% (0.0960 => 0.1080, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/health/health: 11.90% (0.1680 => 0.1880, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.76% (0.1360 => 0.1520, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 10.34% (0.3480 => 0.3840, std.dev.: 0.0033)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 10.34% (0.1160 => 0.1280)
  SingleSource/UnitTests/SignlessTypes/rem: 9.68% (0.1240 => 0.1360)
  SingleSource/Benchmarks/Shootout-C++/strcat: 9.09% (0.2200 => 0.2400, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/mst/mst: 8.33% (0.1440 => 0.1560, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.22% (0.2920 => 0.3160, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.81% (0.2560 => 0.2760, std.dev.: 0.0038)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.66% (0.6360 => 0.6720, std.dev.: 0.0086)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 4.76% (0.4200 => 0.4400, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.80% (0.3160 => 0.3280)
  MultiSource/Benchmarks/McCat/18-imp/imp: 2.78% (0.4320 => 0.4440, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (1.1361 => 1.1641, std.dev.: 0.0086)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.33% (1.3720 => 1.4040, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.08% (1.1561 => 1.1801, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.62% (1.7280 => 1.7560, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.57% (1.2761 => 1.2961, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.40% (1.1441 => 1.1601, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.31% (10.6760 => 10.8160, std.dev.: 0.0136)
  MultiSource/Benchmarks/nbench/nbench: 1.28% (1.2520 => 1.2680, std.dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.13% (6.0320 => 6.1000, std.dev.: 0.0204)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 21.43% (0.1680 => 0.2040, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 11.36% (0.1760 => 0.1960, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout/strcat: 8.82% (0.1360 => 0.1480, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 8.73% (1.3281 => 1.4441, std.dev.: 0.0098)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 8.33% (0.2400 => 0.2600, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.80% (0.7360 => 0.7640, std.dev.: 0.0105)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -80.00% (0.0200 => 0.0040, std.dev.: 0.0050)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: -75.00% (0.0160 => 0.0040, std.dev.: 0.0033)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: -50.00% (0.0320 => 0.0160, std.dev.: 0.0057)
  SingleSource/Regression/C/matrixTranspose: -37.50% (0.0320 => 0.0200, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/city/city: -2.29% (1.7440 => 1.7040, std.dev.: 0.0100)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.24% (0.5360 => 0.5240, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/football/football: -1.68% (0.9520 => 0.9360, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.33% (1.2041 => 1.1881, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/spiff/spiff: -5.22% (2.1441 => 2.0321, std.dev.: 0.0343)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.11% (4.2403 => 4.1083, std.dev.: 0.0279)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.55% (0.6280 => 0.6120, std.dev.: 0.0050)

Report Time: 0.70s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results