[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/22033?compare_to=22031&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22033, Order: 201057, Start Time: 2014-02-09 22:51:57, End Time: 2014-02-10 03:30:01
      To: 22031, Order: 201056, Start Time: 2014-02-09 22:15:47, End Time: 2014-02-10 02:56:35
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 (48 on baseline)
Performance Improvements: 0 (30 on baseline)
Unchanged Tests: 1097 (1032 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-03-NotTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 33.33% (0.0480 => 0.0640, std.dev.: 0.0030)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 27.27% (0.0440 => 0.0560, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 26.67% (0.0600 => 0.0760, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout/hash: 23.08% (0.0520 => 0.0640, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 17.65% (0.0680 => 0.0800, std.dev.: 0.0030)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 11.32% (0.2120 => 0.2360, std.dev.: 0.0080)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 7.14% (0.1680 => 0.1800, std.dev.: 0.0037)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 4.03% (0.4960 => 0.5160, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.27% (0.7040 => 0.7200, std.dev.: 0.0024)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 15.91% (0.1760 => 0.2040, std.dev.: 0.0087)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.93% (1.2201 => 1.2681, std.dev.: 0.0162)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0069)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0059)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.54% (1.1241 => 1.2201, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.08% (1.1881 => 1.2841, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.45% (1.1281 => 1.2121, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 7.24% (1.2161 => 1.3041, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.80% (1.1761 => 1.2561, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.76% (1.1841 => 1.2641, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.55% (1.1601 => 1.2361, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.38% (1.1921 => 1.2681, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.15% (1.2361 => 1.3121, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.90% (1.2201 => 1.2921, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.82% (1.1681 => 1.2361, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.71% (1.2601 => 1.3321, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.66% (1.2721 => 1.3441, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.54% (1.2281 => 1.2961, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.48% (1.2401 => 1.3081, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.28% (1.2121 => 1.2761, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.19% (1.2321 => 1.2961, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.19% (1.1561 => 1.2161, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.03% (1.1921 => 1.2521, std.dev.: 0.0138)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.93% (1.1361 => 1.1921, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.68% (1.1961 => 1.2521, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.37% (1.2801 => 1.3361, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.11% (1.3641 => 1.4201, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.09% (1.3681 => 1.4241, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.09% (1.2721 => 1.3241, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.83% (1.2521 => 1.3001, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.53% (1.2481 => 1.2921, std.dev.: 0.0151)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 20.00% (0.0600 => 0.0720, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 13.33% (0.1800 => 0.2040, std.dev.: 0.0087)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0031)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout/lists: 2.61% (5.8164 => 5.9684, std.dev.: 0.0084)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.04% (4.5203 => 4.6123, std.dev.: 0.0233)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0012)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.60% (5.0123 => 5.0923, std.dev.: 0.0195)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops-2: -30.00% (0.0400 => 0.0280, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/perlin: -27.78% (0.0720 => 0.0520, std.dev.: 0.0065)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -12.90% (0.1240 => 0.1080, std.dev.: 0.0057)
  SingleSource/Benchmarks/SmallPT/smallpt: -10.81% (0.1480 => 0.1320, std.dev.: 0.0058)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -10.00% (0.1200 => 0.1080, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/wc: -9.23% (0.2600 => 0.2360, std.dev.: 0.0082)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -7.23% (0.3320 => 0.3080, std.dev.: 0.0071)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.98% (0.7040 => 0.6760, std.dev.: 0.0088)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.01% (0.5320 => 0.5160, std.dev.: 0.0037)
  MultiSource/Applications/treecc/treecc: -2.94% (2.4480 => 2.3760, std.dev.: 0.0271)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.45% (4.9000 => 4.7800, std.dev.: 0.0343)
  MultiSource/Applications/lemon/lemon: -2.31% (1.3841 => 1.3521, std.dev.: 0.0083)
  MultiSource/Applications/ClamAV/clamscan: -2.14% (17.4082 => 17.0362, std.dev.: 0.0561)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.09% (0.9561 => 0.9361, std.dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -2.08% (15.2282 => 14.9122, std.dev.: 0.0422)
  MultiSource/Applications/d/make_dparser: -1.99% (3.8240 => 3.7480, std.dev.: 0.0286)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.64% (48.1088 => 47.3208, std.dev.: 0.1016)
  MultiSource/Applications/SPASS/SPASS: -1.55% (17.5484 => 17.2764, std.dev.: 0.0239)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -15.49% (0.2840 => 0.2400, std.dev.: 0.0018)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0057)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.98% (1.2601 => 1.1721, std.dev.: 0.0098)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.25% (5.1603 => 5.0443, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0026)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0028)

Report Time: 2.23s
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