[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19275?compare_to=19254&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 19275, Order: 198166, Start Time: 2013-12-29 16:46:18, End Time: 2013-12-29 21:29:55
      To: 19254, Order: 198160, Start Time: 2013-12-29 08:28:35, End Time: 2013-12-29 13:12:29
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: 11 (28 on baseline)
Performance Improvements: 0 (22 on baseline)
Unchanged Tests: 1099 (1059 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-22-VarSizeArray: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/UnitTests/2002-05-02-CastTest2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0026)
  SingleSource/Benchmarks/Stanford/IntMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 26.67% (0.0600 => 0.0760, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/whetstone: 14.29% (0.0840 => 0.0960, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 9.09% (0.3520 => 0.3840, std.dev.: 0.0100)
  SingleSource/Benchmarks/Shootout-C++/lists1: 5.95% (0.3360 => 0.3560, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.75% (1.1401 => 1.1601, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0072)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.19% (3.8402 => 3.9242, std.dev.: 0.0045)
  MultiSource/Applications/obsequi/Obsequi: 2.14% (2.0561 => 2.1001, std.dev.: 0.0101)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -5.88% (0.2720 => 0.2560, std.dev.: 0.0132)

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 37.79% (17.1050 => 23.5694, std.dev.: 0.0481)
  SingleSource/Benchmarks/Stanford/Treesort: 37.50% (0.0320 => 0.0440, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 26.67% (0.0600 => 0.0760, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 22.34% (0.3760 => 0.4600, std.dev.: 0.0146)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.49% (25.1416 => 28.0298, std.dev.: 0.0687)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.53% (0.1520 => 0.1680, std.dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 10.34% (0.3480 => 0.3840, std.dev.: 0.0100)
  MultiSource/Applications/lemon/lemon: 10.29% (1.2441 => 1.3721, std.dev.: 0.0095)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 9.25% (5.3640 => 5.8600, std.dev.: 0.0238)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.40% (5.4960 => 5.8480, std.dev.: 0.0484)
  MultiSource/Applications/oggenc/oggenc: 5.88% (5.5123 => 5.8364, std.dev.: 0.0120)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.58% (1.4840 => 1.5520, std.dev.: 0.0182)
  MultiSource/Applications/minisat/minisat: 3.57% (0.7840 => 0.8120, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (1.1361 => 1.1641, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.08% (1.3441 => 1.3721, std.dev.: 0.0082)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.80% (10.6760 => 10.8680, std.dev.: 0.0544)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.76% (47.3607 => 48.1929, std.dev.: 0.0867)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.75% (1.6001 => 1.6281, std.dev.: 0.0103)
  MultiSource/Applications/siod/siod: 1.74% (2.5321 => 2.5761, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0072)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.69% (0.9441 => 0.9601, std.dev.: 0.0054)
  MultiSource/Applications/d/make_dparser: 1.27% (3.7840 => 3.8320, std.dev.: 0.0183)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.26% (2.5402 => 2.5722, std.dev.: 0.0118)
  MultiSource/Applications/SPASS/SPASS: 1.13% (17.2884 => 17.4844, std.dev.: 0.0646)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0026)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0030)
  MultiSource/Applications/obsequi/Obsequi: 1.35% (2.0721 => 2.1001, std.dev.: 0.0101)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0031)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2003-06-16-InvalidInitializer: -100.00% (0.0160 => 0.0000, std.dev.: 0.0040)
  SingleSource/UnitTests/block-call-r7674133: -100.00% (0.0160 => 0.0000, std.dev.: 0.0062)
  SingleSource/UnitTests/2003-05-02-DependentPHI: -71.43% (0.0280 => 0.0080, std.dev.: 0.0059)
  SingleSource/Regression/C++/EH/recursive-throw: -62.50% (0.0320 => 0.0120, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -50.00% (0.0320 => 0.0160, std.dev.: 0.0054)
  SingleSource/UnitTests/SignlessTypes/shr: -50.00% (0.0400 => 0.0200, std.dev.: 0.0075)
  SingleSource/Benchmarks/Stanford/FloatMM: -38.46% (0.0520 => 0.0320, std.dev.: 0.0069)
  SingleSource/UnitTests/2003-08-11-VaListArg: -36.36% (0.0440 => 0.0280, std.dev.: 0.0051)
  SingleSource/Regression/C/badidx: -33.33% (0.0360 => 0.0240, std.dev.: 0.0044)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -23.53% (0.0680 => 0.0520, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -21.74% (0.0920 => 0.0720, std.dev.: 0.0063)
  SingleSource/Benchmarks/Stanford/Oscar: -21.05% (0.0760 => 0.0600, std.dev.: 0.0058)
  SingleSource/Benchmarks/Misc/richards_benchmark: -13.04% (0.0920 => 0.0800, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops: -10.34% (0.1160 => 0.1040, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/neural/neural: -8.00% (0.2000 => 0.1840, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.78% (6.0924 => 5.7404, std.dev.: 0.0176)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/d/make_dparser: -42.86% (0.0280 => 0.0160, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -5.47% (4.2403 => 4.0083, std.dev.: 0.0797)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -3.67% (1.2001 => 1.1561, std.dev.: 0.0145)
  MultiSource/Applications/minisat/minisat: -1.89% (6.7684 => 6.6404, std.dev.: 0.0247)
  MultiSource/Applications/SPASS/SPASS: -1.80% (9.3406 => 9.1726, std.dev.: 0.0295)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.15% (3.4762 => 3.4362, std.dev.: 0.0138)

Report Time: 2.04s
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