[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21068?compare_to=21064&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21068, Order: 199817, Start Time: 2014-01-22 17:31:34, End Time: 2014-01-22 22:16:45
      To: 21064, Order: 199813, Start Time: 2014-01-22 16:23:22, End Time: 2014-01-22 21:07:24
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 17 (21 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1093 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2004-02-03-AggregateCopy: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 60.00% (0.0200 => 0.0320, std.dev.: 0.0024)
  SingleSource/UnitTests/SignlessTypes/ccc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0037)
  SingleSource/Benchmarks/Stanford/FloatMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc/flops-4: 42.86% (0.0280 => 0.0400, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 37.50% (0.0640 => 0.0880, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.89% (0.1440 => 0.1640, std.dev.: 0.0065)
  SingleSource/Benchmarks/McGill/exptree: 13.04% (0.0920 => 0.1040, std.dev.: 0.0030)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.50% (0.1280 => 0.1440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/ary2: 8.82% (0.2720 => 0.2960, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.85% (0.2920 => 0.3120, std.dev.: 0.0042)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 4.53% (0.9720 => 1.0160, std.dev.: 0.0166)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.05% (1.1481 => 1.1601, std.dev.: 0.0037)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/health/health: 7.45% (0.3760 => 0.4040, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8482 => 3.9202, std.dev.: 0.0069)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.21% (2.3081 => 2.3361, std.dev.: 0.0040)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/Regression/C++/EH/simple_rethrow: 75.00% (0.0160 => 0.0280, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0035)
  SingleSource/Regression/C/bigstack: 33.33% (0.0360 => 0.0480, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.83% (0.0960 => 0.1160, std.dev.: 0.0050)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 15.00% (0.1600 => 0.1840, std.dev.: 0.0060)
  SingleSource/Benchmarks/McGill/exptree: 13.04% (0.0920 => 0.1040, std.dev.: 0.0030)
  MultiSource/Benchmarks/Olden/em3d/em3d: 10.00% (0.2000 => 0.2200, std.dev.: 0.0068)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 5.33% (0.3000 => 0.3160, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.60% (0.3480 => 0.3640, std.dev.: 0.0059)
  MultiSource/Benchmarks/nbench/nbench: 1.92% (1.2480 => 1.2720, std.dev.: 0.0090)
  MultiSource/Applications/sqlite3/sqlite3: 1.68% (23.7574 => 24.1575, std.dev.: 0.0463)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.13% (8.1441 => 8.2361, std.dev.: 0.0305)
  MultiSource/Applications/JM/lencod/lencod: 1.11% (17.6165 => 17.8125, std.dev.: 0.0466)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.05% (1.1481 => 1.1601, std.dev.: 0.0037)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 26.67% (0.0600 => 0.0760, std.dev.: 0.0059)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.92% (0.9601 => 0.9881, std.dev.: 0.0096)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0039)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.88% (4.2563 => 4.1763, std.dev.: 0.0052)
  MultiSource/Applications/sqlite3/sqlite3: -1.38% (4.0643 => 4.0083, std.dev.: 0.0216)

Report Time: 1.93s
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