[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sat Jan 25 11:59:25 PST 2014

http://llvm.org/perf/db_default/v4/nts/21304?compare_to=21301&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21304, Order: 200078, Start Time: 2014-01-25 15:21:20, End Time: 2014-01-25 20:04:28
      To: 21301, Order: 200077, Start Time: 2014-01-25 14:50:46, End Time: 2014-01-25 19:35:49
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 14 (16 on baseline)
Performance Improvements: 0 (41 on baseline)
Unchanged Tests: 1096 (1053 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/ConstructorDestructorAttributes: 400.00% (0.0040 => 0.0200, std.dev.: 0.0028)
  SingleSource/UnitTests/2003-05-14-AtExit: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/Stanford/IntMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout/strcat: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 25.00% (0.0640 => 0.0800, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 16.00% (0.1000 => 0.1160, std.dev.: 0.0037)
  MultiSource/Benchmarks/Olden/power/power: 8.33% (0.1440 => 0.1560, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.95% (0.6720 => 0.7120, std.dev.: 0.0139)
  SingleSource/Benchmarks/Shootout-C++/ary: 5.80% (0.2760 => 0.2920, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/chomp: 5.56% (0.2160 => 0.2280, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.77% (0.4240 => 0.4400, std.dev.: 0.0060)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.39% (1.5080 => 1.5440, std.dev.: 0.0125)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/dead_try_block: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 22.22% (0.1080 => 0.1320, std.dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 17.65% (0.0680 => 0.0800, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 10.00% (0.1600 => 0.1760, std.dev.: 0.0055)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0073)
  MultiSource/Applications/sqlite3/sqlite3: 1.04% (23.7574 => 24.0055, std.dev.: 0.0449)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 12.90% (0.2480 => 0.2800, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.56% (0.5040 => 0.5320, std.dev.: 0.0065)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -5.68% (0.7040 => 0.6640, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.01% (1.1961 => 1.1481, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.90% (1.2321 => 1.1841, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -3.83% (1.2521 => 1.2041, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.51% (1.3681 => 1.3201, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.50% (1.1441 => 1.1041, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -3.36% (1.1921 => 1.1521, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -3.14% (1.2721 => 1.2321, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.03% (1.1881 => 1.1521, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -3.03% (1.1881 => 1.1521, std.dev.: 0.0094)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.01% (0.5320 => 0.5160, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -2.90% (1.2401 => 1.2041, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.88% (1.2481 => 1.2121, std.dev.: 0.0103)
  MultiSource/Applications/oggenc/oggenc: -2.83% (5.7964 => 5.6324, std.dev.: 0.0164)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.68% (1.1921 => 1.1601, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.68% (1.1921 => 1.1601, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.64% (1.2121 => 1.1801, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -2.59% (1.2361 => 1.2041, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -2.52% (1.2721 => 1.2401, std.dev.: 0.0116)
  MultiSource/Applications/d/make_dparser: -2.51% (3.8240 => 3.7280, std.dev.: 0.0224)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (1.2801 => 1.2481, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -2.42% (1.1561 => 1.1281, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.40% (1.1681 => 1.1401, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -2.36% (1.1841 => 1.1561, std.dev.: 0.0070)
  MultiSource/Applications/lemon/lemon: -2.31% (1.3841 => 1.3521, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.30% (1.2161 => 1.1881, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.11% (1.1361 => 1.1121, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.95% (1.2281 => 1.2041, std.dev.: 0.0091)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.70% (2.1201 => 2.0841, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.69% (1.1841 => 1.1641, std.dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.63% (15.2282 => 14.9802, std.dev.: 0.0527)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.59% (1.2601 => 1.2401, std.dev.: 0.0067)
  MultiSource/Applications/SPASS/SPASS: -1.55% (17.5484 => 17.2764, std.dev.: 0.0432)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.47% (1.3641 => 1.3441, std.dev.: 0.0057)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.41% (2.8322 => 2.7922, std.dev.: 0.0100)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.40% (4.0122 => 3.9562, std.dev.: 0.0151)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.35% (10.4082 => 10.2682, std.dev.: 0.0356)
  MultiSource/Applications/JM/ldecod/ldecod: -1.27% (7.8562 => 7.7562, std.dev.: 0.0287)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0041)

Report Time: 1.85s
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