[llvm-testresults] pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

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Fri Jan 10 08:28:57 PST 2014


http://llvm.org/perf/db_default/v4/nts/20208?compare_to=20189&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 20208, Order: 198936, Start Time: 2014-01-10 11:44:18, End Time: 2014-01-10 16:33:41
      To: 20189, Order: 198916, Start Time: 2014-01-10 06:41:10, End Time: 2014-01-10 11:30:39
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 13 (14 on baseline)
Performance Improvements: 1 (1 on baseline)
Unchanged Tests: 1096 (1095 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 150.00% (0.0080 => 0.0200, std.dev.: 0.0025)
  SingleSource/Regression/C/sumarray2d: 66.67% (0.0240 => 0.0400, std.dev.: 0.0055)
  SingleSource/UnitTests/SignlessTypes/div: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  SingleSource/Regression/C/sumarraymalloc: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.76% (0.4640 => 0.5000, std.dev.: 0.0099)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 4.55% (0.2640 => 0.2760, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.60% (0.4440 => 0.4600, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.11% (1.1361 => 1.1601, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/18-imp/imp: 18.75% (0.0640 => 0.0760, std.dev.: 0.0020)
  MultiSource/Benchmarks/McCat/09-vor/vor: 13.64% (0.0880 => 0.1000, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.42% (1.0161 => 1.1321, std.dev.: 0.0290)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 4.63% (1.2961 => 1.3561, std.dev.: 0.0215)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.46% (0.8201 => 0.8321, std.dev.: 0.0027)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/MallocBench/gs/gs: -3.75% (5.4400 => 5.2360, std.dev.: 0.0467)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/nestedloop: 37.50% (0.0320 => 0.0440, std.dev.: 0.0037)
  SingleSource/UnitTests/Vector/build2: 37.50% (0.0320 => 0.0440, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 29.41% (0.0680 => 0.0880, std.dev.: 0.0048)
  MultiSource/Benchmarks/Olden/power/power: 13.16% (0.1520 => 0.1720, std.dev.: 0.0075)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 9.52% (0.2520 => 0.2760, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/lists: 8.45% (0.2840 => 0.3080, std.dev.: 0.0049)
  SingleSource/Benchmarks/Shootout-C++/ary: 7.14% (0.2800 => 0.3000, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.02% (0.2280 => 0.2440, std.dev.: 0.0040)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.52% (0.1840 => 0.1960, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.77% (1.1321 => 1.1521, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.75% (1.3681 => 1.3921, std.dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.22% (11.4440 => 11.5840, std.dev.: 0.0395)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.09% (2.9362 => 2.9682, std.dev.: 0.0061)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/MallocBench/gs/gs: -2.75% (5.3840 => 5.2360, std.dev.: 0.0467)

Report Time: 2.51s
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