[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20024?compare_to=20019&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20024, Order: 198743, Start Time: 2014-01-08 08:39:47, End Time: 2014-01-08 13:23:23
      To: 20019, Order: 198739, Start Time: 2014-01-08 07:38:08, End Time: 2014-01-08 12:19:09
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (7 on baseline)
Performance Improvements: 0 (1 on baseline)
Unchanged Tests: 1099 (1102 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-10-12-StructureArgs: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/Regression/C/badidx: 100.00% (0.0160 => 0.0320, std.dev.: 0.0036)
  SingleSource/UnitTests/2004-11-28-GlobalBoolLayout: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout/ackermann: 75.00% (0.0160 => 0.0280, std.dev.: 0.0044)
  MultiSource/Benchmarks/llubenchmark/llu: 40.00% (0.0400 => 0.0560, std.dev.: 0.0060)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 30.00% (0.0400 => 0.0520, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 11.54% (0.1040 => 0.1160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 8.93% (0.2240 => 0.2440, std.dev.: 0.0048)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.42% (0.4680 => 0.4840, std.dev.: 0.0047)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/spiff/spiff: 3.95% (2.0241 => 2.1041, std.dev.: 0.0301)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-31-LongShifts: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.83% (0.0960 => 0.1160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 15.79% (0.0760 => 0.0880, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 6.36% (0.4400 => 0.4680, std.dev.: 0.0068)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0082)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0027)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)

Report Time: 1.90s
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