[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Wed Jan 29 08:40:31 PST 2014

http://llvm.org/perf/db_default/v4/nts/21489?compare_to=21485&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21489, Order: 200388, Start Time: 2014-01-29 12:06:36, End Time: 2014-01-29 16:45:36
      To: 21485, Order: 200385, Start Time: 2014-01-29 11:35:50, End Time: 2014-01-29 16:16:05
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 6 (48 on baseline)
Performance Improvements: 1 (32 on baseline)
Unchanged Tests: 1103 (1030 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/SignlessTypes/factor: 100.00% (0.0160 => 0.0320, std.dev.: 0.0050)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 30.00% (0.0400 => 0.0520, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout/lists: 17.65% (0.0680 => 0.0800, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.00% (0.3200 => 0.3360, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.67% (1.1961 => 1.2161, std.dev.: 0.0078)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.02% (1.1761 => 1.1881, std.dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/oggenc/oggenc: -1.04% (5.7444 => 5.6844, std.dev.: 0.0193)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.48% (1.1761 => 1.2641, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.47% (1.1241 => 1.2081, std.dev.: 0.0156)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.24% (1.1601 => 1.2441, std.dev.: 0.0079)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 7.24% (0.6080 => 0.6520, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.09% (1.1281 => 1.2081, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.76% (1.1841 => 1.2641, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.51% (1.1681 => 1.2441, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.38% (1.1921 => 1.2681, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.19% (1.2281 => 1.3041, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.15% (1.2361 => 1.3121, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.97% (1.2721 => 1.3481, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.92% (1.2161 => 1.2881, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.48% (1.2401 => 1.3081, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 5.40% (1.1841 => 1.2481, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.19% (1.2321 => 1.2961, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.19% (1.1561 => 1.2161, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.08% (1.2601 => 1.3241, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.93% (1.1361 => 1.1921, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.81% (1.2481 => 1.3081, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.79% (1.2521 => 1.3121, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.36% (1.1921 => 1.2441, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.03% (1.1921 => 1.2401, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 3.52% (1.3641 => 1.4121, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.51% (1.3681 => 1.4161, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.44% (1.2801 => 1.3241, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.30% (1.2121 => 1.2521, std.dev.: 0.0140)
  MultiSource/Applications/sqlite3/sqlite3: 1.53% (23.7574 => 24.1215, std.dev.: 0.0243)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0024)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 10.00% (0.1600 => 0.1760, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.97% (0.5040 => 0.5240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Dhrystone/fldry: 3.29% (0.6080 => 0.6280, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/lists: 2.96% (5.8164 => 5.9884, std.dev.: 0.0016)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.04% (4.5203 => 4.6123, std.dev.: 0.0080)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.71% (1.1681 => 1.1881, std.dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -42.86% (0.0280 => 0.0160, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/perlin: -16.67% (0.0720 => 0.0600, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -9.19% (0.7400 => 0.6720, std.dev.: 0.0258)
  MultiSource/Applications/obsequi/Obsequi: -4.11% (1.2640 => 1.2120, std.dev.: 0.0201)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.76% (0.5320 => 0.5120, std.dev.: 0.0049)
  MultiSource/Applications/treecc/treecc: -3.10% (2.4480 => 2.3720, std.dev.: 0.0269)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -3.10% (1.5480 => 1.5000, std.dev.: 0.0148)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -3.10% (15.2282 => 14.7562, std.dev.: 0.0756)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.69% (4.9000 => 4.7680, std.dev.: 0.0438)
  MultiSource/Applications/d/make_dparser: -2.62% (3.8240 => 3.7240, std.dev.: 0.0179)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.51% (0.9561 => 0.9321, std.dev.: 0.0083)
  MultiSource/Applications/SPASS/SPASS: -2.28% (17.5484 => 17.1484, std.dev.: 0.0530)
  MultiSource/Applications/ClamAV/clamscan: -2.02% (17.4082 => 17.0562, std.dev.: 0.0427)
  MultiSource/Applications/oggenc/oggenc: -1.93% (5.7964 => 5.6844, std.dev.: 0.0193)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.66% (48.1088 => 47.3088, std.dev.: 0.0723)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.19% (10.4082 => 10.2842, std.dev.: 0.0371)
  MultiSource/Benchmarks/Bullet/bullet: -1.02% (37.0925 => 36.7125, std.dev.: 0.0670)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -13.15% (2.4642 => 2.1401, std.dev.: 0.0339)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.67% (2.0561 => 1.9601, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0033)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.28% (4.5603 => 4.4563, std.dev.: 0.0210)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.15% (2.9722 => 2.9082, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.86% (5.1603 => 5.0643, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.85% (0.8641 => 0.8481, std.dev.: 0.0040)
  MultiSource/Applications/siod/siod: -1.81% (2.8802 => 2.8282, std.dev.: 0.0179)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0024)
  SingleSource/Benchmarks/Dhrystone/dry: -1.71% (0.7000 => 0.6880, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0030)

Report Time: 2.63s
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