[llvm-testresults] pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64 test results

Sat Mar 1 22:59:59 PST 2014

http://llvm.org/perf/db_default/v4/nts/22974?compare_to=22964&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 22974, Order: 202603, Start Time: 2014-03-02 02:01:35, End Time: 2014-03-02 07:05:39
      To: 22964, Order: 202599, Start Time: 2014-03-01 20:45:55, End Time: 2014-03-02 01:57:52
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

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

New Passes: 0 (2 on baseline)
Performance Regressions: 12 (44 on baseline)
Performance Improvements: 0 (16 on baseline)
Unchanged Tests: 1098 (1048 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Quicksort: 37.50% (0.0320 => 0.0440, std.dev.: 0.0037)
  SingleSource/Benchmarks/Stanford/RealMM: 37.50% (0.0320 => 0.0440, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout/matrix: 21.05% (0.0760 => 0.0920, std.dev.: 0.0062)
  MultiSource/Benchmarks/FreeBench/distray/distray: 17.86% (0.1120 => 0.1320, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 17.14% (0.1400 => 0.1640, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.26% (0.2280 => 0.2400, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.56% (1.5361 => 1.5601, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.37% (1.4601 => 1.4801, std.dev.: 0.0072)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ClamAV/clamscan: 16.00% (0.1000 => 0.1160, std.dev.: 0.0052)
  MultiSource/Benchmarks/llubenchmark/llu: 8.53% (4.7843 => 5.1923, std.dev.: 0.1417)
  MultiSource/Benchmarks/nbench/nbench: 5.90% (17.3531 => 18.3771, std.dev.: 0.3035)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 739.69% (11.3687 => 95.4620, std.dev.: 0.2228)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7244, std.dev.: 0.0105)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 400.00% (0.0040 => 0.0200, std.dev.: 0.0035)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/Benchmarks/Stanford/Puzzle: 105.24% (0.4600 => 0.9441, std.dev.: 0.0093)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0028)
  SingleSource/Regression/C/sumarraymalloc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 17.19% (1.0240 => 1.2000, std.dev.: 0.0215)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 12.50% (0.0960 => 0.1080, std.dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 10.96% (0.2920 => 0.3240, std.dev.: 0.0117)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 9.09% (0.1320 => 0.1440, std.dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.51% (0.1880 => 0.2040, std.dev.: 0.0039)
  MultiSource/Applications/obsequi/Obsequi: 6.21% (1.8680 => 1.9840, std.dev.: 0.0256)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 5.26% (0.4560 => 0.4800, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.81% (1.1640 => 1.2200, std.dev.: 0.0153)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.93% (1.4241 => 1.4801, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.89% (1.4401 => 1.4961, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.52% (1.8161 => 1.8801, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.15% (1.6521 => 1.7041, std.dev.: 0.0100)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.13% (1.6601 => 1.7121, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 3.08% (1.5601 => 1.6081, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.02% (1.4561 => 1.5001, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.98% (1.6121 => 1.6601, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.74% (1.4601 => 1.5001, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.47% (1.7841 => 1.8281, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.43% (1.4841 => 1.5201, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.41% (1.4961 => 1.5321, std.dev.: 0.0100)
  MultiSource/Applications/JM/lencod/lencod: 2.41% (21.9606 => 22.4888, std.dev.: 0.0402)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.30% (1.5641 => 1.6001, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.07% (1.7361 => 1.7721, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.03% (1.7761 => 1.8121, std.dev.: 0.0117)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.86% (9.4842 => 9.6602, std.dev.: 0.0328)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.84% (1.5241 => 1.5521, std.dev.: 0.0106)
  MultiSource/Applications/JM/ldecod/ldecod: 1.59% (10.0443 => 10.2043, std.dev.: 0.0272)
  MultiSource/Applications/oggenc/oggenc: 1.55% (6.9844 => 7.0924, std.dev.: 0.0183)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.30% (1.5401 => 1.5601, std.dev.: 0.0054)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.96% (2.1401 => 2.4602, std.dev.: 0.0439)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.28% (1.5921 => 1.6921, std.dev.: 0.0035)
  MultiSource/Applications/siod/siod: 5.45% (2.8602 => 3.0162, std.dev.: 0.0241)
  MultiSource/Benchmarks/nbench/nbench: 5.01% (17.5011 => 18.3771, std.dev.: 0.3035)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0237)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.48% (3.3002 => 3.4482, std.dev.: 0.0020)
  MultiSource/Applications/sqlite3/sqlite3: 1.51% (3.9842 => 4.0443, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc/perlin: 1.47% (5.9724 => 6.0604, std.dev.: 0.0098)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0022)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -4.76% (0.6720 => 0.6400, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -4.00% (0.7000 => 0.6720, std.dev.: 0.0103)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.96% (13.0563 => 12.8003, std.dev.: 0.0545)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.15% (2.7922 => 2.7602, std.dev.: 0.0085)
  MultiSource/Applications/sqlite3/sqlite3: -1.04% (25.6856 => 25.4175, std.dev.: 0.0460)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -30.33% (42.1466 => 29.3618, std.dev.: 4.2387)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -27.40% (91.8497 => 66.6802, std.dev.: 9.5151)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -15.17% (3.1122 => 2.6402, std.dev.: 0.1436)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.21% (7.7845 => 6.7564, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.48% (3.5122 => 3.1442, std.dev.: 0.0025)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.6240 => 0.5920, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout/matrix: -4.23% (2.5562 => 2.4482, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.91% (4.8083 => 4.7163, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.71% (5.1563 => 5.0683, std.dev.: 0.0020)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.12% (4.9923 => 4.9363, std.dev.: 0.0129)

Report Time: 1.94s
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