[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20971?compare_to=20963&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20971, Order: 199728, Start Time: 2014-01-21 12:26:27, End Time: 2014-01-21 17:08:36
      To: 20963, Order: 199716, Start Time: 2014-01-21 10:36:44, End Time: 2014-01-21 15:23:00
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 (18 on baseline)
Performance Improvements: 0 (4 on baseline)
Unchanged Tests: 1099 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/TestLoop: 400.00% (0.0040 => 0.0200, std.dev.: 0.0038)
  SingleSource/Regression/C++/EH/simple_throw: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-7: 42.86% (0.0280 => 0.0400, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/ffbench: 23.53% (0.0680 => 0.0840, std.dev.: 0.0060)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 14.55% (0.2200 => 0.2520, std.dev.: 0.0101)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.82% (0.2720 => 0.2960, std.dev.: 0.0064)
  SingleSource/Benchmarks/Misc/oourafft: 6.06% (0.2640 => 0.2800, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 5.00% (0.2400 => 0.2520, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.54% (0.4520 => 0.4680, std.dev.: 0.0047)
  MultiSource/Applications/minisat/minisat: 2.49% (0.8040 => 0.8240, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.35% (1.1841 => 1.2001, std.dev.: 0.0061)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0024)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/flops-7: 66.67% (0.0240 => 0.0400, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0033)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0062)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.54% (0.4520 => 0.4680, std.dev.: 0.0047)
  MultiSource/Applications/minisat/minisat: 3.00% (0.8000 => 0.8240, std.dev.: 0.0062)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.69% (0.7120 => 0.7240, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.64% (1.7080 => 1.7360, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.35% (1.1841 => 1.2001, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.27% (1.2601 => 1.2761, std.dev.: 0.0060)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.04% (10.4082 => 10.5162, std.dev.: 0.0204)
  MultiSource/Applications/ClamAV/clamscan: 1.03% (17.4082 => 17.5882, std.dev.: 0.0408)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0059)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 9.21% (0.3040 => 0.3320, std.dev.: 0.0056)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -15.49% (0.2840 => 0.2400, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0027)
  MultiSource/Applications/sqlite3/sqlite3: -1.18% (4.0643 => 4.0163, std.dev.: 0.0130)

Report Time: 2.78s
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