[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18845?compare_to=18833&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 18845, Order: 197895, Start Time: 2013-12-22 22:46:01, End Time: 2013-12-23 03:36:38
      To: 18833, Order: 197877, Start Time: 2013-12-22 10:49:59, End Time: 2013-12-22 15:40:17
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 10 (11 on baseline)
Performance Improvements: 2 (7 on baseline)
Unchanged Tests: 1098 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-02-04-DivRem: 200.00% (0.0080 => 0.0240, std.dev.: 0.0031)
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Regression/C/2004-08-12-InlinerAndAllocas: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/UnitTests/2002-05-02-CastTest2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 60.00% (0.0200 => 0.0320, std.dev.: 0.0030)
  MultiSource/Applications/viterbi/viterbi: 11.11% (0.1800 => 0.2000, std.dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 5.62% (0.7120 => 0.7520, std.dev.: 0.0151)
  SingleSource/Benchmarks/Linpack/linpack-pc: 5.19% (0.3080 => 0.3240, std.dev.: 0.0053)
  MultiSource/Applications/Burg/burg: 3.33% (1.4400 => 1.4880, std.dev.: 0.0134)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/whetstone: 1.44% (1.3881 => 1.4081, std.dev.: 0.0075)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.03% (0.9241 => 0.8961, std.dev.: 0.0086)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.54% (2.5962 => 2.5562, std.dev.: 0.0139)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-22-VarSizeArray: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/UnitTests/2007-03-02-VaCopy: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-02-04-DivRem: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  SingleSource/UnitTests/vla: 50.00% (0.0320 => 0.0480, std.dev.: 0.0027)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 10.77% (0.2600 => 0.2880, std.dev.: 0.0097)
  MultiSource/Benchmarks/Olden/bh/bh: 10.26% (0.3120 => 0.3440, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc/oourafft: 4.55% (0.2640 => 0.2760, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.99% (1.2081 => 1.2321, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.99% (1.2081 => 1.2321, std.dev.: 0.0060)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.11% (3.9602 => 4.0042, std.dev.: 0.0110)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/PR640: -50.00% (0.0320 => 0.0160, std.dev.: 0.0061)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.23% (90.4297 => 33.2501, std.dev.: 17.4875)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.94% (46.3269 => 17.1691, std.dev.: 9.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.35% (125.5798 => 49.7951, std.dev.: 25.6049)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.15% (3.2122 => 2.3721, std.dev.: 0.0916)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.56% (37.8384 => 28.9218, std.dev.: 0.6841)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.02% (1.1761 => 1.1641, std.dev.: 0.0044)

Report Time: 2.32s
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