[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

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Tue Jan 14 15:18:46 PST 2014


http://llvm.org/perf/db_default/v4/nts/20533?compare_to=20523&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20533, Order: 199230, Start Time: 2014-01-14 18:39:24, End Time: 2014-01-14 23:23:36
      To: 20523, Order: 199217, Start Time: 2014-01-14 15:39:14, End Time: 2014-01-14 20:20:33
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 (12 on baseline)
Performance Improvements: 1 (2 on baseline)
Unchanged Tests: 1102 (1096 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-06-IntOverflow: 200.00% (0.0080 => 0.0240, std.dev.: 0.0040)
  SingleSource/Regression/C/test_indvars: 75.00% (0.0160 => 0.0280, std.dev.: 0.0036)
  SingleSource/UnitTests/vla: 37.50% (0.0320 => 0.0440, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 8.33% (0.2400 => 0.2600, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.08% (0.2360 => 0.2480, std.dev.: 0.0043)
  MultiSource/Applications/hexxagon/hexxagon: 3.57% (1.1200 => 1.1600, std.dev.: 0.0091)
  SingleSource/UnitTests/Vector/constpool: 2.47% (10.8647 => 11.1327, std.dev.: 0.0671)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.13% (2.1281 => 2.1041, std.dev.: 0.0088)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0027)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 8.70% (0.3680 => 0.4000, std.dev.: 0.0107)
  SingleSource/Benchmarks/Shootout-C++/methcall: 6.90% (0.2320 => 0.2480, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/matrix: 6.15% (0.2600 => 0.2760, std.dev.: 0.0055)
  MultiSource/Applications/hexxagon/hexxagon: 3.20% (1.1240 => 1.1600, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.69% (1.1881 => 1.2201, std.dev.: 0.0074)
  SingleSource/UnitTests/Vector/constpool: 2.17% (10.8967 => 11.1327, std.dev.: 0.0671)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.72% (1.1601 => 1.1801, std.dev.: 0.0073)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0044)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0036)

Report Time: 1.73s
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