[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

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Sun Jan 12 01:42:42 PST 2014


http://llvm.org/perf/db_default/v4/nts/20339?compare_to=20336&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20339, Order: 199032, Start Time: 2014-01-12 05:01:32, End Time: 2014-01-12 09:47:25
      To: 20336, Order: 199028, Start Time: 2014-01-12 04:27:04, End Time: 2014-01-12 09:08:51
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 5 (6 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1105 (1102 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/nestedloop: 60.00% (0.0200 => 0.0320, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 15.38% (0.1040 => 0.1200, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 15.00% (0.0800 => 0.0920, std.dev.: 0.0044)
  MultiSource/Applications/sgefa/sgefa: 5.05% (0.3960 => 0.4160, std.dev.: 0.0064)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.81% (0.4160 => 0.4360, std.dev.: 0.0061)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sgefa/sgefa: 5.05% (0.3960 => 0.4160, std.dev.: 0.0064)
  MultiSource/Benchmarks/sim/sim: 3.53% (0.3400 => 0.3520, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0091)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 26.67% (0.0600 => 0.0760, std.dev.: 0.0026)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.92% (0.9601 => 0.9881, std.dev.: 0.0093)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0037)

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: 1.94s
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