[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20109?compare_to=20087&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20109, Order: 198859, Start Time: 2014-01-09 10:55:54, End Time: 2014-01-09 15:40:07
      To: 20087, Order: 198833, Start Time: 2014-01-09 02:50:16, End Time: 2014-01-09 07:34:37
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 20 (26 on baseline)
Unchanged Tests: 1090 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
  SingleSource/Regression/C/casts: 37.50% (0.0320 => 0.0440, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0037)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 10.71% (0.1120 => 0.1240, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.92% (0.4080 => 0.4240, std.dev.: 0.0043)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.38% (0.5920 => 0.6120, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.08% (1.1681 => 1.2041, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.94% (1.2241 => 1.2601, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.85% (1.1241 => 1.1561, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.35% (1.1921 => 1.2201, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.30% (1.2161 => 1.2441, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.04% (1.1761 => 1.2001, std.dev.: 0.0084)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.79% (5.8240 => 5.9280, std.dev.: 0.0403)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.76% (1.1361 => 1.1561, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.76% (1.3641 => 1.3881, std.dev.: 0.0057)
  MultiSource/Applications/ClamAV/clamscan: 1.39% (17.2882 => 17.5282, std.dev.: 0.0587)
  MultiSource/Applications/oggenc/oggenc: 1.25% (5.7604 => 5.8324, std.dev.: 0.0152)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 10.67% (0.3000 => 0.3320, std.dev.: 0.0076)
  SingleSource/Benchmarks/Shootout-C++/lists1: 5.97% (0.2680 => 0.2840, std.dev.: 0.0038)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 133.33% (0.0120 => 0.0280, std.dev.: 0.0056)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0037)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 14.81% (0.1080 => 0.1240, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.27% (0.4400 => 0.4720, std.dev.: 0.0077)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0078)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.92% (0.4080 => 0.4240, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.85% (1.1241 => 1.1561, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.72% (1.1761 => 1.2081, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.48% (1.1281 => 1.1561, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.32% (1.2081 => 1.2361, std.dev.: 0.0097)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.21% (5.8000 => 5.9280, std.dev.: 0.0403)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.99% (6.0160 => 6.1360, std.dev.: 0.0354)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.76% (1.1361 => 1.1561, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.76% (1.3641 => 1.3881, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.69% (1.1841 => 1.2041, std.dev.: 0.0078)
  MultiSource/Applications/lua/lua: 1.50% (4.5200 => 4.5880, std.dev.: 0.0219)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.35% (1.1881 => 1.2041, std.dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.16% (10.6960 => 10.8200, std.dev.: 0.0479)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0039)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 12.50% (0.2240 => 0.2520, std.dev.: 0.0100)
  SingleSource/Benchmarks/Shootout-C++/lists1: 7.58% (0.2640 => 0.2840, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 2.75% (0.7280 => 0.7480, std.dev.: 0.0076)

Report Time: 3.93s
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