[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21905?compare_to=21904&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21905, Order: 200955, Start Time: 2014-02-06 23:56:42, End Time: 2014-02-07 04:33:58
      To: 21904, Order: 200953, Start Time: 2014-02-06 23:49:59, End Time: 2014-02-07 04:27:09
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 8 (49 on baseline)
Performance Improvements: 0 (28 on baseline)
Unchanged Tests: 1102 (1033 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/bigstack: 57.14% (0.0280 => 0.0440, std.dev.: 0.0028)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 18.75% (0.0640 => 0.0760, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 18.75% (0.0640 => 0.0760, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 11.54% (0.1040 => 0.1160, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/mst/mst: 9.09% (0.1320 => 0.1440, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 5.11% (0.7040 => 0.7400, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.94% (0.6480 => 0.6800, std.dev.: 0.0103)
  MultiSource/Applications/hbd/hbd: 3.48% (1.6080 => 1.6640, std.dev.: 0.0203)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.59% (1.1601 => 1.2481, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 7.05% (1.1921 => 1.2761, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.88% (1.2201 => 1.3041, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.85% (1.1681 => 1.2481, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 6.74% (1.1281 => 1.2041, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.64% (1.1441 => 1.2201, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.51% (1.2281 => 1.3081, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.13% (1.2401 => 1.3161, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.02% (1.1961 => 1.2681, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.92% (1.2161 => 1.2881, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.82% (1.2361 => 1.3081, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 5.78% (1.1761 => 1.2441, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.74% (1.1841 => 1.2521, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (1.1921 => 1.2601, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.57% (1.3641 => 1.4401, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.40% (1.2601 => 1.3281, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.35% (1.2721 => 1.3401, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.23% (1.1481 => 1.2081, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.11% (1.2521 => 1.3161, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.00% (1.2801 => 1.3441, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.97% (1.3681 => 1.4361, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.84% (1.1561 => 1.2121, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.81% (1.2481 => 1.3081, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.70% (1.1921 => 1.2481, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.58% (1.1361 => 1.1881, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.22% (1.2321 => 1.2841, std.dev.: 0.0139)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.70% (2.5882 => 2.6322, std.dev.: 0.0099)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 4.76% (0.3360 => 0.3520, std.dev.: 0.0059)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0080)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.04% (4.5203 => 4.6123, std.dev.: 0.0078)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.97% (0.6080 => 0.6200, std.dev.: 0.0031)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.31% (14.0009 => 14.1849, std.dev.: 0.0375)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.29% (4.9443 => 5.0083, std.dev.: 0.0112)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/perlin: -33.33% (0.0720 => 0.0480, std.dev.: 0.0084)
  SingleSource/Benchmarks/Misc/flops-2: -30.00% (0.0400 => 0.0280, std.dev.: 0.0044)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -12.90% (0.1240 => 0.1080, std.dev.: 0.0057)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -9.09% (0.1760 => 0.1600, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -6.02% (0.3320 => 0.3120, std.dev.: 0.0066)
  SingleSource/Benchmarks/Shootout-C++/ary: -5.56% (0.2880 => 0.2720, std.dev.: 0.0061)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -4.51% (0.5320 => 0.5080, std.dev.: 0.0066)
  MultiSource/Applications/d/make_dparser: -2.30% (3.8240 => 3.7360, std.dev.: 0.0265)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.29% (4.9000 => 4.7880, std.dev.: 0.0307)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -2.18% (15.2282 => 14.8962, std.dev.: 0.0550)
  MultiSource/Applications/ClamAV/clamscan: -1.98% (17.4082 => 17.0642, std.dev.: 0.0622)
  MultiSource/Applications/lemon/lemon: -1.73% (1.3841 => 1.3601, std.dev.: 0.0068)
  MultiSource/Applications/SPASS/SPASS: -1.71% (17.5484 => 17.2484, std.dev.: 0.0599)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.47% (48.1088 => 47.4008, std.dev.: 0.1114)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0033)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0063)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.93% (3.3482 => 3.1162, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.06% (3.9202 => 3.8002, std.dev.: 0.0379)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.40% (5.1603 => 5.0363, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0037)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0030)

Report Time: 2.03s
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