[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20437?compare_to=20435&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20437, Order: 199102, Start Time: 2014-01-13 13:14:08, End Time: 2014-01-13 17:57:42
      To: 20435, Order: 199101, Start Time: 2014-01-13 12:52:16, End Time: 2014-01-13 17:35:23
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 (15 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1096 (1093 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0025)
  SingleSource/Regression/C/ConstructorDestructorAttributes: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/UnitTests/2008-04-20-LoopBug2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-8: 42.86% (0.0280 => 0.0400, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C++/family/family: 33.33% (0.0360 => 0.0480, std.dev.: 0.0032)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 25.00% (0.0480 => 0.0600, std.dev.: 0.0031)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 9.38% (0.1280 => 0.1400, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 7.32% (0.3280 => 0.3520, std.dev.: 0.0085)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.01% (1.0960 => 1.1400, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.39% (1.1721 => 1.2001, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.29% (1.2241 => 1.2521, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.75% (1.1401 => 1.1601, std.dev.: 0.0068)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/ffbench: 1.79% (0.8921 => 0.9081, std.dev.: 0.0036)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0025)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-7: 50.00% (0.0240 => 0.0360, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 27.27% (0.0440 => 0.0560, std.dev.: 0.0040)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0066)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.20% (1.1241 => 1.1601, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.04% (1.1761 => 1.2001, std.dev.: 0.0054)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0026)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 16.13% (0.2480 => 0.2880, std.dev.: 0.0107)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.76% (0.5040 => 0.5280, std.dev.: 0.0089)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0090)
  SingleSource/Benchmarks/Misc/ffbench: 1.34% (0.8961 => 0.9081, std.dev.: 0.0036)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0030)

Report Time: 2.52s
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