[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/18874?compare_to=18848&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 18874, Order: 197904, Start Time: 2013-12-23 09:49:59, End Time: 2013-12-23 14:40:33
      To: 18848, Order: 197896, Start Time: 2013-12-22 23:05:34, End Time: 2013-12-23 03:56:11
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 14 (9 on baseline)
Performance Improvements: 4 (6 on baseline)
Unchanged Tests: 1092 (1095 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-03-NotTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0026)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 150.00% (0.0080 => 0.0200, std.dev.: 0.0043)
  SingleSource/UnitTests/2007-03-02-VaCopy: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/TestLoop: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 26.67% (0.0600 => 0.0760, std.dev.: 0.0061)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 17.39% (0.0920 => 0.1080, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 11.76% (0.1360 => 0.1520, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/objinst: 6.78% (0.2360 => 0.2520, std.dev.: 0.0051)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 6.75% (0.6520 => 0.6960, std.dev.: 0.0153)
  SingleSource/Benchmarks/McGill/chomp: 5.66% (0.2120 => 0.2240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.65% (0.3440 => 0.3600, std.dev.: 0.0054)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.78% (0.4320 => 0.4440, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.66% (1.2041 => 1.2361, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.00% (1.2001 => 1.2241, std.dev.: 0.0070)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/test_indvars: -44.44% (0.0360 => 0.0200, std.dev.: 0.0062)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: -30.77% (0.0520 => 0.0360, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -21.74% (0.0920 => 0.0720, std.dev.: 0.0076)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.83% (3.9242 => 3.8522, std.dev.: 0.0259)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-19-DivTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.85% (0.2920 => 0.3120, std.dev.: 0.0071)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.25% (0.1920 => 0.2040, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 5.59% (10.5207 => 11.1087, std.dev.: 0.1388)
  MultiSource/Applications/d/make_dparser: 1.71% (3.7401 => 3.8040, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.70% (1.1761 => 1.1961, std.dev.: 0.0078)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.41% (0.8481 => 0.8601, std.dev.: 0.0039)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 4.91% (5.1323 => 5.3843, std.dev.: 0.0740)
  MultiSource/Applications/minisat/minisat: 1.09% (6.5924 => 6.6644, std.dev.: 0.0240)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C++/2003-06-08-VirtualFunctions: -75.00% (0.0160 => 0.0040, std.dev.: 0.0041)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.40% (46.6069 => 17.0571, std.dev.: 9.1688)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -61.83% (130.3441 => 49.7551, std.dev.: 25.8179)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.64% (87.0734 => 33.4021, std.dev.: 17.4579)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.84% (3.1002 => 2.3921, std.dev.: 0.0934)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -19.82% (37.0343 => 29.6939, std.dev.: 0.8393)

Report Time: 2.22s
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