[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Feb 2 22:24:25 PST 2014


http://llvm.org/perf/db_default/v4/nts/21712?compare_to=21708&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21712, Order: 200671, Start Time: 2014-02-03 01:49:37, End Time: 2014-02-03 06:29:37
      To: 21708, Order: 200661, Start Time: 2014-02-02 22:52:01, End Time: 2014-02-03 03:32:02
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 16 (48 on baseline)
Performance Improvements: 0 (26 on baseline)
Unchanged Tests: 1094 (1036 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-08-19-CodegenBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/UnitTests/2008-07-13-InlineSetjmp: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 21.05% (0.0760 => 0.0920, std.dev.: 0.0036)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 13.21% (0.2120 => 0.2400, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.90% (0.1240 => 0.1400, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.18% (1.2841 => 1.3121, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.71% (1.4041 => 1.4281, std.dev.: 0.0090)
  MultiSource/Applications/oggenc/oggenc: 1.26% (5.6924 => 5.7644, std.dev.: 0.0215)
  MultiSource/Applications/d/make_dparser: 1.19% (3.7120 => 3.7560, std.dev.: 0.0141)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.05% (5.6964 => 5.7564, std.dev.: 0.0087)
  MultiSource/Applications/JM/ldecod/ldecod: 1.03% (7.7562 => 7.8362, std.dev.: 0.0140)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ClamAV/clamscan: 38.10% (0.0840 => 0.1160, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/ary2: 30.00% (0.0400 => 0.0520, std.dev.: 0.0037)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.36% (5.0163 => 5.0843, std.dev.: 0.0205)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 9.09% (0.2200 => 0.2400, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.51% (1.1281 => 1.2241, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.83% (1.1241 => 1.2121, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.24% (1.1601 => 1.2441, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.80% (1.1761 => 1.2561, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.08% (1.1841 => 1.2561, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.88% (1.1561 => 1.2241, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.82% (1.2361 => 1.3081, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.66% (1.2721 => 1.3441, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.63% (1.1361 => 1.2001, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.48% (1.1681 => 1.2321, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.37% (1.1921 => 1.2561, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.21% (1.2281 => 1.2921, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.03% (1.1921 => 1.2521, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.03% (1.2721 => 1.3361, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.02% (1.1961 => 1.2561, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.00% (1.2801 => 1.3441, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.93% (1.1361 => 1.1921, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.79% (1.2521 => 1.3121, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 4.70% (1.1921 => 1.2481, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.69% (1.3641 => 1.4281, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 4.60% (1.2161 => 1.2721, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.52% (1.2401 => 1.2961, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.49% (1.2481 => 1.3041, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.39% (1.3681 => 1.4281, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.04% (1.1881 => 1.2361, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.81% (1.2601 => 1.3081, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.63% (1.2121 => 1.2561, std.dev.: 0.0148)
  MultiSource/Applications/sqlite3/sqlite3: 1.16% (23.7574 => 24.0335, std.dev.: 0.0446)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.29% (0.2480 => 0.2760, std.dev.: 0.0097)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0094)
  SingleSource/Benchmarks/Dhrystone/fldry: 2.63% (0.6080 => 0.6240, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.21% (4.5203 => 4.6203, std.dev.: 0.0077)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0016)
  MultiSource/Applications/lua/lua: 1.78% (21.1533 => 21.5293, std.dev.: 0.0772)
  MultiSource/Benchmarks/sim/sim: 1.45% (4.6843 => 4.7523, std.dev.: 0.0115)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.44% (5.0123 => 5.0843, std.dev.: 0.0205)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc/flops-3: -44.44% (0.0360 => 0.0200, std.dev.: 0.0059)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -16.13% (0.1240 => 0.1040, std.dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: -11.54% (0.3120 => 0.2760, std.dev.: 0.0135)
  MultiSource/Benchmarks/Ptrdist/ft/ft: -8.06% (0.2480 => 0.2280, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -4.91% (1.5480 => 1.4720, std.dev.: 0.0250)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -4.51% (0.5320 => 0.5080, std.dev.: 0.0081)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.93% (0.9561 => 0.9281, std.dev.: 0.0103)
  MultiSource/Applications/ClamAV/clamscan: -2.32% (17.4082 => 17.0042, std.dev.: 0.0662)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.20% (4.9000 => 4.7920, std.dev.: 0.0379)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.86% (15.2282 => 14.9442, std.dev.: 0.0317)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.80% (48.1088 => 47.2408, std.dev.: 0.1145)
  MultiSource/Applications/d/make_dparser: -1.78% (3.8240 => 3.7560, std.dev.: 0.0141)
  MultiSource/Applications/lemon/lemon: -1.73% (1.3841 => 1.3601, std.dev.: 0.0088)
  MultiSource/Applications/SPASS/SPASS: -1.46% (17.5484 => 17.2924, std.dev.: 0.0517)
  MultiSource/Benchmarks/Bullet/bullet: -1.41% (37.0925 => 36.5685, std.dev.: 0.0966)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0025)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0047)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.67% (2.0561 => 1.9601, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.55% (3.9202 => 3.8202, std.dev.: 0.0212)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.17% (5.1603 => 5.0483, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.88% (2.9722 => 2.9162, std.dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0024)

Report Time: 2.17s
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