[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20282?compare_to=20267&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20282, Order: 199000, Start Time: 2014-01-11 09:46:25, End Time: 2014-01-11 14:29:28
      To: 20267, Order: 198997, Start Time: 2014-01-11 04:54:42, End Time: 2014-01-11 09:38:55
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 13 (15 on baseline)
Performance Improvements: 1 (1 on baseline)
Unchanged Tests: 1096 (1094 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/stmtexpr: 400.00% (0.0040 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/2006-12-01-float_varg: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/UnitTests/2003-05-31-CastToBool: 60.00% (0.0200 => 0.0320, std.dev.: 0.0032)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 42.86% (0.0280 => 0.0400, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/ffbench: 22.22% (0.0720 => 0.0880, std.dev.: 0.0037)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 12.20% (0.1640 => 0.1840, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 9.09% (0.2200 => 0.2400, std.dev.: 0.0070)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.89% (0.1520 => 0.1640, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.57% (0.4480 => 0.4640, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.79% (1.7200 => 1.7680, std.dev.: 0.0126)
  MultiSource/Applications/lemon/lemon: 1.16% (1.3801 => 1.3961, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 2.29% (2.4442 => 2.5002, std.dev.: 0.0187)
  SingleSource/Benchmarks/Shootout-C++/sieve: 1.02% (2.3521 => 2.3761, std.dev.: 0.0087)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -5.62% (0.3560 => 0.3360, std.dev.: 0.0066)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0043)
  SingleSource/UnitTests/Vector/build2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0040)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.75% (0.3480 => 0.3680, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/hash: 2.65% (0.4520 => 0.4640, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0086)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.99% (6.0160 => 6.1360, std.dev.: 0.0357)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.42% (10.6960 => 10.8480, std.dev.: 0.0423)
  MultiSource/Applications/ClamAV/clamscan: 1.40% (17.4082 => 17.6522, std.dev.: 0.0468)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0055)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/oggenc/oggenc: -1.24% (5.7964 => 5.7244, std.dev.: 0.0212)

Report Time: 1.91s
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