[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21250?compare_to=21248&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21250, Order: 200018, Start Time: 2014-01-24 17:59:06, End Time: 2014-01-24 22:46:47
      To: 21248, Order: 200016, Start Time: 2014-01-24 17:29:43, End Time: 2014-01-24 22:15:20
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 14 (10 on baseline)
Performance Improvements: 2 (9 on baseline)
Unchanged Tests: 1094 (1091 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/UnitTests/2003-07-09-LoadShorts: 75.00% (0.0160 => 0.0280, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 46.15% (0.0520 => 0.0760, std.dev.: 0.0045)
  MultiSource/Benchmarks/BitBench/five11/five11: 41.67% (0.0480 => 0.0680, std.dev.: 0.0051)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 35.29% (0.0680 => 0.0920, std.dev.: 0.0051)
  SingleSource/Benchmarks/Stanford/FloatMM: 33.33% (0.0360 => 0.0480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/whetstone: 26.32% (0.0760 => 0.0960, std.dev.: 0.0036)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 20.00% (0.1000 => 0.1200, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.51% (0.1480 => 0.1680, std.dev.: 0.0069)
  MultiSource/Applications/viterbi/viterbi: 13.04% (0.1840 => 0.2080, std.dev.: 0.0065)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 8.77% (0.2280 => 0.2480, std.dev.: 0.0076)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.33% (0.1440 => 0.1560, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/bh/bh: 7.41% (0.3240 => 0.3480, std.dev.: 0.0076)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.86% (3.4962 => 3.5962, std.dev.: 0.0357)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.94% (3.9202 => 3.8442, std.dev.: 0.0274)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.37% (2.3361 => 2.3041, std.dev.: 0.0110)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0040)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 22.22% (0.1080 => 0.1320, std.dev.: 0.0061)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.51% (0.1480 => 0.1680, std.dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.51% (0.6840 => 0.7080, std.dev.: 0.0080)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.80% (6.0160 => 6.1240, std.dev.: 0.0268)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.79% (5.8000 => 5.9040, std.dev.: 0.0352)
  MultiSource/Applications/sqlite3/sqlite3: 1.72% (23.7574 => 24.1655, std.dev.: 0.0623)
  MultiSource/Applications/ClamAV/clamscan: 1.22% (17.4082 => 17.6202, std.dev.: 0.0356)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.68% (1.1921 => 1.1601, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.34% (1.1961 => 1.1681, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.24% (1.2521 => 1.2241, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -1.68% (1.1921 => 1.1721, std.dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.94% (3.9202 => 3.8442, std.dev.: 0.0274)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0030)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.37% (2.3361 => 2.3041, std.dev.: 0.0110)

Report Time: 1.85s
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