[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Thu Feb 6 21:14:33 PST 2014

http://llvm.org/perf/db_default/v4/nts/21907?compare_to=21905&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21907, Order: 200957, Start Time: 2014-02-07 00:41:24, End Time: 2014-02-07 05:19:48
      To: 21905, Order: 200955, Start Time: 2014-02-06 23:56:42, End Time: 2014-02-07 04:33:58
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 (46 on baseline)
Performance Improvements: 0 (27 on baseline)
Unchanged Tests: 1102 (1037 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/FloatMM: 37.50% (0.0320 => 0.0440, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/perlin: 25.00% (0.0480 => 0.0600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/whetstone: 21.05% (0.0760 => 0.0920, std.dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 15.09% (0.2120 => 0.2440, std.dev.: 0.0085)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.57% (0.3360 => 0.3480, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.98% (1.2121 => 1.2361, std.dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/moments: 42.11% (0.0760 => 0.1080, std.dev.: 0.0086)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.93% (1.1601 => 1.2521, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.80% (1.1281 => 1.2161, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.48% (1.1761 => 1.2641, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.47% (1.1241 => 1.2081, std.dev.: 0.0102)
  MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 7.07% (1.1881 => 1.2721, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.04% (1.1361 => 1.2161, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.97% (1.1481 => 1.2281, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.92% (1.1561 => 1.2361, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.76% (1.1841 => 1.2641, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.56% (1.2201 => 1.3001, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.51% (1.2281 => 1.3081, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.47% (1.2361 => 1.3161, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.38% (1.1921 => 1.2681, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.35% (1.2601 => 1.3401, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.25% (1.2161 => 1.2921, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.94% (1.2801 => 1.3561, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (1.1921 => 1.2601, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.66% (1.2721 => 1.3441, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.63% (1.1361 => 1.2001, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.48% (1.1681 => 1.2321, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.45% (1.2481 => 1.3161, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.19% (1.2321 => 1.2961, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.03% (1.1921 => 1.2521, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.02% (1.1961 => 1.2561, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.98% (1.3641 => 1.4321, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.84% (1.2401 => 1.3001, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.47% (1.2521 => 1.3081, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.40% (1.2721 => 1.3281, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.39% (1.3681 => 1.4281, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.29% (1.2121 => 1.2641, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 4.05% (1.1841 => 1.2321, std.dev.: 0.0146)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.70% (2.5882 => 2.6322, std.dev.: 0.0078)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0030)
  SingleSource/Benchmarks/Dhrystone/fldry: 3.29% (0.6080 => 0.6280, std.dev.: 0.0026)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0100)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0016)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.31% (14.0009 => 14.1849, std.dev.: 0.0509)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.24% (2.9082 => 2.9442, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.03% (1.1681 => 1.1801, std.dev.: 0.0045)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0039)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -42.86% (0.0280 => 0.0160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/perlin: -16.67% (0.0720 => 0.0600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/moments: -5.56% (0.4320 => 0.4080, std.dev.: 0.0091)
  SingleSource/Benchmarks/Shootout-C++/hash2: -3.25% (0.4920 => 0.4760, std.dev.: 0.0059)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.01% (0.5320 => 0.5160, std.dev.: 0.0053)
  MultiSource/Applications/lemon/lemon: -2.31% (1.3841 => 1.3521, std.dev.: 0.0076)
  MultiSource/Applications/d/make_dparser: -1.99% (3.8240 => 3.7480, std.dev.: 0.0255)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.94% (15.2282 => 14.9322, std.dev.: 0.0633)
  MultiSource/Applications/ClamAV/clamscan: -1.82% (17.4082 => 17.0922, std.dev.: 0.0654)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -1.63% (4.9000 => 4.8200, std.dev.: 0.0248)
  MultiSource/Applications/SPASS/SPASS: -1.55% (17.5484 => 17.2764, std.dev.: 0.0482)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.49% (48.1088 => 47.3928, std.dev.: 0.0773)
  MultiSource/Applications/oggenc/oggenc: -1.10% (5.7964 => 5.7324, std.dev.: 0.0237)

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.: 0.0082)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0032)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.93% (3.3482 => 3.1162, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.92% (4.4683 => 4.2483, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.27% (3.9202 => 3.7922, std.dev.: 0.0398)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.25% (5.1603 => 5.0443, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0039)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0024)

Report Time: 1.93s
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