[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20293?compare_to=20289&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20293, Order: 199007, Start Time: 2014-01-11 14:33:07, End Time: 2014-01-11 19:17:13
      To: 20289, Order: 199004, Start Time: 2014-01-11 12:14:12, End Time: 2014-01-11 16:55:21
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 7 (18 on baseline)
Performance Improvements: 3 (4 on baseline)
Unchanged Tests: 1100 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/vla: 50.00% (0.0320 => 0.0480, std.dev.: 0.0030)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 30.00% (0.0400 => 0.0520, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 29.41% (0.0680 => 0.0880, std.dev.: 0.0044)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/bh/bh: 7.50% (0.3200 => 0.3440, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.29% (1.2401 => 1.2561, std.dev.: 0.0049)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/health/health: 8.70% (0.3680 => 0.4000, std.dev.: 0.0091)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary: -8.22% (0.2920 => 0.2680, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout-C++/random: -8.06% (0.2480 => 0.2280, std.dev.: 0.0075)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.30% (2.4602 => 2.4282, std.dev.: 0.0105)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0022)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 22.22% (0.0720 => 0.0880, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 6.36% (0.4400 => 0.4680, std.dev.: 0.0063)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.17% (0.2320 => 0.2440, std.dev.: 0.0040)
  MultiSource/Benchmarks/sim/sim: 4.71% (0.3400 => 0.3560, std.dev.: 0.0027)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.03% (1.1880 => 1.2240, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.69% (1.1881 => 1.2201, std.dev.: 0.0088)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.80% (6.0160 => 6.1240, std.dev.: 0.0301)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.76% (1.1361 => 1.1561, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.57% (1.2721 => 1.2921, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.29% (1.2401 => 1.2561, std.dev.: 0.0049)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.13% (8.1441 => 8.2361, std.dev.: 0.0274)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary: 27.27% (0.0440 => 0.0560, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0121)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/d/make_dparser: -42.86% (0.0280 => 0.0160, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/bisort/bisort: -3.76% (0.7440 => 0.7160, std.dev.: 0.0103)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -2.50% (0.4800 => 0.4680, std.dev.: 0.0042)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.14% (2.4562 => 2.4282, std.dev.: 0.0105)

Report Time: 1.89s
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