[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Sun Dec 8 08:35:02 PST 2013

http://llvm.org/perf/db_default/v4/nts/18148?compare_to=18144&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18148, Order: 196720, Start Time: 2013-12-08 15:17:55, End Time: 2013-12-08 16:39:14
      To: 18144, Order: 196719, Start Time: 2013-12-08 13:39:27, End Time: 2013-12-08 15:00:50
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: 40 (54 on baseline)
Performance Improvements: 13 (10 on baseline)
Unchanged Tests: 1057 (1045 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/ConstructorDestructorAttributes: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 133.33% (0.0120 => 0.0280, std.dev.: 0.0019)
  SingleSource/UnitTests/SignlessTypes/cast2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/sieve: 80.00% (0.0200 => 0.0360)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 75.00% (0.0160 => 0.0280)
  SingleSource/UnitTests/member-function-pointers: 75.00% (0.0160 => 0.0280, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/methcall: 71.43% (0.0280 => 0.0480, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Quicksort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 27.27% (0.0880 => 0.1120, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 22.22% (0.0720 => 0.0880, std.dev.: 0.0057)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 20.00% (0.0800 => 0.0960, std.dev.: 0.0000)
  SingleSource/Benchmarks/Stanford/Puzzle: 17.86% (0.1120 => 0.1320)
  MultiSource/Benchmarks/NPB-serial/is/is: 16.67% (0.0720 => 0.0840, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/matrix: 15.79% (0.0760 => 0.0880, std.dev.: 0.0033)
  MultiSource/Applications/viterbi/viterbi: 14.89% (0.1880 => 0.2160, std.dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 14.81% (0.2160 => 0.2480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 12.50% (0.0960 => 0.1080, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 11.54% (0.1040 => 0.1160, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/distray/distray: 10.00% (0.1200 => 0.1320, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/ary2: 7.14% (0.2800 => 0.3000, std.dev.: 0.0050)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.65% (0.6880 => 0.7200, std.dev.: 0.0086)
  MultiSource/Applications/sgefa/sgefa: 3.88% (0.4120 => 0.4280, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.41% (0.3520 => 0.3640, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.73% (0.4400 => 0.4520, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.93% (1.2441 => 1.2681, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.87% (1.9240 => 1.9600, std.dev.: 0.0132)
  MultiSource/Applications/hexxagon/hexxagon: 1.40% (1.1440 => 1.1600, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.25% (1.2801 => 1.2961, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.18% (5.4400 => 5.5040, std.dev.: 0.0136)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 50.00% (0.0320 => 0.0480, std.dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/strcat: 42.86% (0.0560 => 0.0800, std.dev.: 0.0050)
  MultiSource/Benchmarks/McCat/09-vor/vor: 13.04% (0.0920 => 0.1040, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 7.82% (3.9402 => 4.2483, std.dev.: 0.1050)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 5.93% (0.4720 => 0.5000, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.65% (4.0763 => 4.1843, std.dev.: 0.0229)
  SingleSource/Benchmarks/McGill/chomp: 1.49% (1.0721 => 1.0881, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout/hash: 1.21% (4.2843 => 4.3363, std.dev.: 0.0086)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/FreeBench/mason/mason: -23.81% (0.0840 => 0.0640, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: -21.43% (0.1120 => 0.0880, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -20.83% (0.0960 => 0.0760, std.dev.: 0.0050)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: -17.86% (0.1120 => 0.0920, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -5.81% (0.3440 => 0.3240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/oourafft: -4.41% (0.2720 => 0.2600, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: -4.35% (0.3680 => 0.3520, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -2.56% (1.2521 => 1.2201, std.dev.: 0.0065)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -1.85% (0.8641 => 0.8481, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -1.24% (1.2881 => 1.2721, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -6.67% (0.3600 => 0.3360, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -3.70% (29.4058 => 28.3178, std.dev.: 0.4100)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.37% (6.4204 => 6.2684, std.dev.: 0.0471)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -1.47% (0.2720 => 0.2680, std.dev.: 0.0105)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 133.33% (0.0120 => 0.0280, std.dev.: 0.0019)
  SingleSource/UnitTests/member-function-pointers: 133.33% (0.0120 => 0.0280, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-08-20-FoldBug: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 80.00% (0.0200 => 0.0360)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 75.00% (0.0160 => 0.0280)
  SingleSource/Benchmarks/Stanford/Treesort: 62.50% (0.0320 => 0.0520, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/15-trie/trie: 28.57% (0.0560 => 0.0720, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 21.05% (0.0760 => 0.0920, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 16.00% (0.1000 => 0.1160, std.dev.: 0.0019)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 14.29% (0.0840 => 0.0960, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 14.29% (0.0840 => 0.0960, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Puzzle: 13.79% (0.1160 => 0.1320)
  SingleSource/Benchmarks/Shootout-C++/strcat: 12.73% (0.2200 => 0.2480, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 12.50% (0.0960 => 0.1080, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 10.71% (0.1120 => 0.1240, std.dev.: 0.0033)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 10.34% (0.1160 => 0.1280)
  SingleSource/Benchmarks/Shootout-C++/fibo: 9.43% (0.2120 => 0.2320, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.22% (0.2920 => 0.3160, std.dev.: 0.0033)
  MultiSource/Applications/viterbi/viterbi: 8.00% (0.2000 => 0.2160, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 7.89% (0.1520 => 0.1640, std.dev.: 0.0033)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.90% (0.2320 => 0.2480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/random: 6.90% (0.2320 => 0.2480, std.dev.: 0.0050)
  SingleSource/Regression/C++/ofstream_ctor: 6.90% (0.2320 => 0.2480, std.dev.: 0.0033)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 6.67% (0.1800 => 0.1920, std.dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.66% (0.6360 => 0.6720, std.dev.: 0.0100)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.00% (0.2400 => 0.2520, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.05% (0.2960 => 0.3080)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.73% (0.4400 => 0.4520, std.dev.: 0.0033)
  MultiSource/Applications/hbd/hbd: 2.67% (1.6480 => 1.6920, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.61% (5.3640 => 5.5040, std.dev.: 0.0136)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.59% (0.4640 => 0.4760, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.43% (1.4840 => 1.5200, std.dev.: 0.0131)
  MultiSource/Applications/hexxagon/hexxagon: 2.11% (1.1360 => 1.1600, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.11% (1.1361 => 1.1601, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.04% (1.1761 => 1.2001, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.03% (1.1801 => 1.2041, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.00% (1.2001 => 1.2241, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.93% (1.2441 => 1.2681, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.80% (10.6760 => 10.8680, std.dev.: 0.0295)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.63% (0.7360 => 0.7480, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.61% (1.2401 => 1.2601, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.57% (1.2761 => 1.2961, std.dev.: 0.0033)
  MultiSource/Applications/lua/lua: 1.51% (4.5120 => 4.5800, std.dev.: 0.0247)
  MultiSource/Applications/SPASS/SPASS: 1.20% (17.2884 => 17.4964, std.dev.: 0.0118)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.03% (1.5560 => 1.5720, std.dev.: 0.0019)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 42.86% (0.0560 => 0.0800, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 7.76% (0.4640 => 0.5000, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 6.33% (0.3160 => 0.3360, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 4.81% (3.9922 => 4.1843, std.dev.: 0.0229)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.48% (2.4282 => 2.4642, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ms_struct-bitfield-1: -75.00% (0.0160 => 0.0040, std.dev.: 0.0038)
  SingleSource/UnitTests/2004-11-28-GlobalBoolLayout: -57.14% (0.0280 => 0.0120, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -50.00% (0.0400 => 0.0200, std.dev.: 0.0068)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: -37.50% (0.0320 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/initp1: -33.33% (0.0600 => 0.0400, std.dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -17.65% (0.0680 => 0.0560, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.76% (6.0924 => 5.6804, std.dev.: 0.0364)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -2.75% (1.4560 => 1.4160, std.dev.: 0.0136)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -7.13% (2.6362 => 2.4482, std.dev.: 0.0726)
  MultiSource/Applications/minisat/minisat: -1.06% (6.7684 => 6.6964, std.dev.: 0.0164)

Report Time: 0.76s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results