[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20487?compare_to=20486&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20487, Order: 199179, Start Time: 2014-01-14 04:30:40, End Time: 2014-01-14 09:12:53
      To: 20486, Order: 199178, Start Time: 2014-01-14 04:16:50, End Time: 2014-01-14 09:00:04
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (21 on baseline)
Performance Improvements: 1 (2 on baseline)
Unchanged Tests: 1097 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-12-MinIntProblem: 300.00% (0.0040 => 0.0160, std.dev.: 0.0020)
  SingleSource/UnitTests/2008-07-13-InlineSetjmp: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  SingleSource/UnitTests/2002-12-13-MishaTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Regression/C/casts: 57.14% (0.0280 => 0.0440, std.dev.: 0.0035)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 36.36% (0.0440 => 0.0600, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 27.78% (0.0720 => 0.0920, std.dev.: 0.0055)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 20.83% (0.0960 => 0.1160, std.dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 6.56% (0.2440 => 0.2600, std.dev.: 0.0048)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.33% (0.6320 => 0.6720, std.dev.: 0.0148)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.49% (0.3640 => 0.3840, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.51% (0.4560 => 0.4720, std.dev.: 0.0042)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.07% (0.1640 => 0.1920, std.dev.: 0.0098)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.63% (0.4560 => 0.4440, std.dev.: 0.0018)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-09-18-BitFieldTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0028)
  SingleSource/Regression/C/callargs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 17.50% (0.1600 => 0.1880, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 16.67% (0.0960 => 0.1120, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 15.15% (0.1320 => 0.1520, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.51% (0.1480 => 0.1680, std.dev.: 0.0071)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0054)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.49% (0.3640 => 0.3840, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0072)
  MultiSource/Applications/hbd/hbd: 2.38% (1.6800 => 1.7200, std.dev.: 0.0137)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.14% (5.8000 => 5.9240, std.dev.: 0.0449)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.13% (6.0160 => 6.1440, std.dev.: 0.0343)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.01% (8.1441 => 8.3081, std.dev.: 0.0384)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.70% (1.1761 => 1.1961, std.dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.53% (10.6960 => 10.8600, std.dev.: 0.0548)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.31% (4.9000 => 4.9640, std.dev.: 0.0204)
  MultiSource/Applications/JM/lencod/lencod: 1.23% (17.6165 => 17.8325, std.dev.: 0.0476)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hash: 4.76% (0.5040 => 0.5280, std.dev.: 0.0076)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.75% (0.9601 => 0.9961, std.dev.: 0.0082)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0037)

Report Time: 1.98s
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