[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20655?compare_to=20650&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20655, Order: 199352, Start Time: 2014-01-16 06:21:50, End Time: 2014-01-16 11:04:07
      To: 20650, Order: 199351, Start Time: 2014-01-16 05:15:18, End Time: 2014-01-16 09:59:47
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 14 (24 on baseline)
Performance Improvements: 1 (4 on baseline)
Unchanged Tests: 1095 (1082 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR1386: 400.00% (0.0040 => 0.0200, std.dev.: 0.0026)
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/flops-1: 42.86% (0.0280 => 0.0400, std.dev.: 0.0036)
  SingleSource/UnitTests/Vector/build2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 28.57% (0.0840 => 0.1080, std.dev.: 0.0065)
  SingleSource/Benchmarks/Misc/whetstone: 15.00% (0.0800 => 0.0920, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 15.00% (0.0800 => 0.0920, std.dev.: 0.0040)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.6840 => 0.7160, std.dev.: 0.0076)
  MultiSource/Benchmarks/McCat/09-vor/vor: 4.30% (0.3720 => 0.3880, std.dev.: 0.0054)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.28% (8.1441 => 8.2481, std.dev.: 0.0338)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.97% (3.8482 => 3.9242, std.dev.: 0.0070)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 1.62% (0.9881 => 1.0041, std.dev.: 0.0054)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.39% (2.3081 => 2.3401, std.dev.: 0.0035)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 1.15% (1.3921 => 1.4081, std.dev.: 0.0055)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.14% (2.4562 => 2.4282, std.dev.: 0.0109)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0054)
  SingleSource/Regression/C/PR1386: 150.00% (0.0080 => 0.0200, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/flops-1: 42.86% (0.0280 => 0.0400, std.dev.: 0.0036)
  SingleSource/UnitTests/Vector/build2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 25.00% (0.0960 => 0.1200, std.dev.: 0.0035)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0035)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0094)
  MultiSource/Benchmarks/McCat/09-vor/vor: 7.78% (0.3600 => 0.3880, std.dev.: 0.0054)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.50% (0.1600 => 0.1720, std.dev.: 0.0043)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.70% (1.1881 => 1.2321, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.20% (1.1241 => 1.1601, std.dev.: 0.0097)
  MultiSource/Benchmarks/nbench/nbench: 2.56% (1.2480 => 1.2800, std.dev.: 0.0082)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.39% (6.0160 => 6.1600, std.dev.: 0.0224)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.64% (1.2161 => 1.2361, std.dev.: 0.0068)
  MultiSource/Applications/JM/lencod/lencod: 1.32% (17.6165 => 17.8485, std.dev.: 0.0506)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.28% (8.1441 => 8.2481, std.dev.: 0.0338)
  MultiSource/Applications/ClamAV/clamscan: 1.15% (17.4082 => 17.6082, std.dev.: 0.0385)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 21.05% (0.0760 => 0.0920, std.dev.: 0.0055)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 4.58% (0.9601 => 1.0041, std.dev.: 0.0054)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0037)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Olden/health/health: -5.88% (0.4080 => 0.3840, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0036)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.14% (2.4562 => 2.4282, std.dev.: 0.0109)

Report Time: 1.83s
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