[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/22352?compare_to=22351&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22352, Order: 201508, Start Time: 2014-02-17 11:26:15, End Time: 2014-02-17 16:07:03
      To: 22351, Order: 201507, Start Time: 2014-02-17 10:16:30, End Time: 2014-02-17 14:55:33
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (55 on baseline)
Performance Improvements: 0 (20 on baseline)
Unchanged Tests: 1098 (1035 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/global_ctor: 400.00% (0.0040 => 0.0200, std.dev.: 0.0057)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 33.33% (0.0360 => 0.0480, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 16.67% (0.0720 => 0.0840, std.dev.: 0.0035)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 12.50% (0.1280 => 0.1440, std.dev.: 0.0051)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 8.62% (0.2320 => 0.2520, std.dev.: 0.0070)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 5.26% (0.2280 => 0.2400, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.58% (1.2641 => 1.2841, std.dev.: 0.0067)
  MultiSource/Applications/siod/siod: 1.25% (2.5521 => 2.5841, std.dev.: 0.0104)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 6.82% (0.7040 => 0.7520, std.dev.: 0.0165)
  MultiSource/Benchmarks/llubenchmark/llu: 6.20% (5.0283 => 5.3403, std.dev.: 0.0974)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.35% (0.9561 => 0.9881, std.dev.: 0.0108)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops: 12.00% (0.1000 => 0.1120, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.16% (1.1281 => 1.2201, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.44% (1.2361 => 1.3281, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.39% (1.1361 => 1.2201, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.97% (1.1481 => 1.2281, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.90% (1.1601 => 1.2401, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.71% (1.1921 => 1.2721, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.56% (1.2201 => 1.3001, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.51% (1.2281 => 1.3081, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.25% (1.2161 => 1.2921, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.23% (1.1561 => 1.2281, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.16% (1.1681 => 1.2401, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.12% (1.1761 => 1.2481, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.94% (1.2121 => 1.2841, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.94% (1.2801 => 1.3561, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.74% (1.1841 => 1.2521, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.71% (1.2601 => 1.3321, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (1.1921 => 1.2601, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.48% (1.2401 => 1.3081, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.45% (1.2481 => 1.3161, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 5.40% (1.1841 => 1.2481, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.37% (1.1921 => 1.2561, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.23% (1.1481 => 1.2081, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.03% (1.2721 => 1.3361, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.79% (1.2521 => 1.3121, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.69% (1.3641 => 1.4281, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.68% (1.3681 => 1.4321, std.dev.: 0.0103)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.79% (5.8000 => 5.9040, std.dev.: 0.0253)
  MultiSource/Applications/sqlite3/sqlite3: 1.68% (23.7574 => 24.1575, std.dev.: 0.0321)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.19% (28.1538 => 28.4898, std.dev.: 0.0753)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.13% (1.0881 => 1.2201, std.dev.: 0.0036)
  MultiSource/Applications/siod/siod: 7.92% (2.8802 => 3.1082, std.dev.: 0.0260)
  SingleSource/Benchmarks/Shootout-C++/lists1: 7.58% (0.2640 => 0.2840, std.dev.: 0.0054)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.92% (0.9601 => 0.9881, std.dev.: 0.0108)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout/lists: 2.89% (5.8164 => 5.9844, std.dev.: 0.0068)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.04% (4.5203 => 4.6123, std.dev.: 0.0064)
  MultiSource/Applications/lua/lua: 1.78% (21.1533 => 21.5293, std.dev.: 0.1097)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc-C++/mandel-text: -42.86% (0.0280 => 0.0160, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/perlin: -22.22% (0.0720 => 0.0560, std.dev.: 0.0059)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.76% (0.5320 => 0.5120, std.dev.: 0.0064)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.53% (4.9000 => 4.7760, std.dev.: 0.0411)
  MultiSource/Applications/d/make_dparser: -1.57% (3.8240 => 3.7641, std.dev.: 0.0171)
  MultiSource/Applications/ClamAV/clamscan: -1.47% (17.4082 => 17.1522, std.dev.: 0.0498)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.11% (48.1088 => 47.5768, std.dev.: 0.1151)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0026)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.75% (7.7485 => 6.7604, std.dev.: 0.0054)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0020)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.37% (3.9202 => 3.7882, std.dev.: 0.0445)
  SingleSource/Benchmarks/Dhrystone/dry: -2.86% (0.7000 => 0.6800, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.17% (4.2403 => 4.1483, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0052)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0033)

Report Time: 2.57s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20140217/b12813c8/attachment.html>