[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sat Feb 1 04:07:47 PST 2014

http://llvm.org/perf/db_default/v4/nts/21627?compare_to=21621&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21627, Order: 200606, Start Time: 2014-02-01 07:31:58, End Time: 2014-02-01 12:12:55
      To: 21621, Order: 200605, Start Time: 2014-02-01 03:42:03, End Time: 2014-02-01 08:22:03
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 (50 on baseline)
Performance Improvements: 0 (25 on baseline)
Unchanged Tests: 1098 (1035 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-09-18-BitFieldTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout/random: 50.00% (0.0240 => 0.0360, std.dev.: 0.0044)
  MultiSource/Benchmarks/Olden/tsp/tsp: 20.00% (0.1200 => 0.1440, std.dev.: 0.0066)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 13.46% (0.2080 => 0.2360, std.dev.: 0.0082)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.98% (0.1720 => 0.1840, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ary2: 5.80% (0.2760 => 0.2920, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.59% (0.9280 => 0.9520, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.99% (1.2081 => 1.2321, std.dev.: 0.0065)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 12.15% (4.6083 => 5.1683, std.dev.: 0.0054)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 5.03% (0.7160 => 0.7520, std.dev.: 0.0132)
  SingleSource/Benchmarks/Dhrystone/dry: 1.75% (0.6840 => 0.6960, std.dev.: 0.0039)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 9.09% (0.1320 => 0.1440, std.dev.: 0.0040)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.50% (0.1600 => 0.1720, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.47% (1.1241 => 1.2081, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.24% (1.1601 => 1.2441, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.09% (1.1281 => 1.2081, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 7.07% (1.1881 => 1.2721, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.76% (1.1841 => 1.2641, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.56% (1.2201 => 1.3001, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.29% (1.2081 => 1.2841, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.19% (1.2281 => 1.3041, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.16% (1.1681 => 1.2401, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.59% (1.2161 => 1.2841, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.50% (1.2361 => 1.3041, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 5.40% (1.1841 => 1.2481, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 5.10% (1.1761 => 1.2361, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.08% (1.2601 => 1.3241, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.02% (1.1961 => 1.2561, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 4.89% (1.1441 => 1.2001, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.72% (1.2721 => 1.3321, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.71% (1.1881 => 1.2441, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.71% (1.1881 => 1.2441, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.70% (1.1921 => 1.2481, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.37% (1.2801 => 1.3361, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.29% (1.2121 => 1.2641, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.17% (1.2481 => 1.3001, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.11% (1.3641 => 1.4201, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.03% (1.1921 => 1.2401, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.83% (1.2521 => 1.3001, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.92% (1.3681 => 1.4081, std.dev.: 0.0150)
  MultiSource/Applications/sqlite3/sqlite3: 1.33% (23.7574 => 24.0735, std.dev.: 0.0452)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0026)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 14.34% (4.5203 => 5.1683, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0024)
  SingleSource/Benchmarks/Dhrystone/fldry: 2.63% (0.6080 => 0.6240, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout/lists: 2.61% (5.8164 => 5.9684, std.dev.: 0.0093)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0020)
  MultiSource/Applications/sqlite3/sqlite3: 1.38% (4.0643 => 4.1203, std.dev.: 0.0106)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/SignlessTypes/cast-bug: -100.00% (0.0120 => 0.0000, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -42.86% (0.0280 => 0.0160, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/mason/mason: -21.05% (0.0760 => 0.0600, std.dev.: 0.0060)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -6.02% (0.5320 => 0.5000, std.dev.: 0.0086)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -3.85% (1.1440 => 1.1000, std.dev.: 0.0157)
  MultiSource/Applications/lemon/lemon: -2.60% (1.3841 => 1.3481, std.dev.: 0.0106)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.84% (15.2282 => 14.9482, std.dev.: 0.0627)
  MultiSource/Applications/ClamAV/clamscan: -1.72% (17.4082 => 17.1082, std.dev.: 0.0518)
  MultiSource/Applications/JM/ldecod/ldecod: -1.63% (7.8562 => 7.7282, std.dev.: 0.0425)
  MultiSource/Applications/oggenc/oggenc: -1.59% (5.7964 => 5.7044, std.dev.: 0.0120)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.52% (48.1088 => 47.3768, std.dev.: 0.0720)
  MultiSource/Applications/SPASS/SPASS: -1.39% (17.5484 => 17.3044, std.dev.: 0.0404)
  MultiSource/Benchmarks/Bullet/bullet: -1.08% (37.0925 => 36.6925, std.dev.: 0.0897)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.04% (10.4082 => 10.3002, std.dev.: 0.0393)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0042)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0154)
  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.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0022)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.46% (4.5603 => 4.4483, std.dev.: 0.0188)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.86% (5.1603 => 5.0643, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0035)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.61% (3.4842 => 3.4282, std.dev.: 0.0094)

Report Time: 1.92s
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