[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18693?compare_to=18661&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 18693, Order: 197771, Start Time: 2013-12-20 03:19:47, End Time: 2013-12-20 08:13:35
      To: 18661, Order: 197704, Start Time: 2013-12-19 18:00:11, End Time: 2013-12-19 22:53:08
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 15 (21 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1095 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/globalrefs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 75.00% (0.0160 => 0.0280, std.dev.: 0.0044)
  SingleSource/UnitTests/Threads/tls: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  SingleSource/Benchmarks/Stanford/Queens: 50.00% (0.0320 => 0.0480, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 33.33% (0.0360 => 0.0480, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/fibo: 14.00% (0.2000 => 0.2280, std.dev.: 0.0074)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 8.33% (0.2400 => 0.2600, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/em3d/em3d: 7.84% (0.2040 => 0.2200, std.dev.: 0.0062)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.14% (0.9361 => 0.9561, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.08% (1.3481 => 1.3761, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.96% (1.2241 => 1.2481, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.79% (1.3441 => 1.3681, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.74% (1.1521 => 1.1721, std.dev.: 0.0065)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort: 3.33% (0.7200 => 0.7440, std.dev.: 0.0039)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 2.41% (1.1601 => 1.1881, std.dev.: 0.0094)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-ManyArguments: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/random: 57.14% (0.0280 => 0.0440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 35.71% (0.0560 => 0.0760, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 26.67% (0.0600 => 0.0760, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc/whetstone: 21.05% (0.0760 => 0.0920, std.dev.: 0.0053)
  MultiSource/Applications/viterbi/viterbi: 13.64% (0.1760 => 0.2000, std.dev.: 0.0089)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 13.04% (0.0920 => 0.1040, std.dev.: 0.0035)
  SingleSource/Benchmarks/Stanford/Puzzle: 10.71% (0.1120 => 0.1240, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 8.22% (0.2920 => 0.3160, std.dev.: 0.0049)
  SingleSource/Benchmarks/Shootout-C++/hash: 7.55% (0.4240 => 0.4560, std.dev.: 0.0090)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 6.56% (0.2440 => 0.2600, std.dev.: 0.0038)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.82% (0.5240 => 0.5440, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.25% (1.2441 => 1.2721, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.16% (1.1121 => 1.1361, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.96% (1.2241 => 1.2481, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.62% (1.2321 => 1.2521, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.20% (10.7000 => 10.8280, std.dev.: 0.0440)
  MultiSource/Applications/ClamAV/clamscan: 1.14% (17.2362 => 17.4322, std.dev.: 0.0610)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 50.00% (0.0480 => 0.0720, std.dev.: 0.0083)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 3.12% (1.1521 => 1.1881, std.dev.: 0.0094)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.96% (46.6069 => 17.2611, std.dev.: 7.1887)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -61.79% (130.3441 => 49.7991, std.dev.: 21.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.73% (87.0734 => 33.3221, std.dev.: 13.7195)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.45% (3.1002 => 2.4042, std.dev.: 0.1447)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -5.57% (2.7282 => 2.5762, std.dev.: 0.0547)

Report Time: 2.61s
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