[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Thu Apr 17 19:06:21 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/24679?compare_to=24678&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24679, Order: 206501, Start Time: 2014-04-17 21:31:16, End Time: 2014-04-18 02:12:53
      To: 24678, Order: 206491, Start Time: 2014-04-17 20:33:44, End Time: 2014-04-18 01:13:31
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (112 on baseline)
Performance Improvements: 0 (12 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1103 (986 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/RealMM: 83.33% (0.0240 => 0.0440, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/dt: 33.33% (0.0360 => 0.0480, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 14.55% (0.2200 => 0.2520, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.60% (1.2481 => 1.2681, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.29% (1.2441 => 1.2601, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ClamAV/clamscan: 20.00% (0.1000 => 0.1200, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/lists1: 7.81% (0.2560 => 0.2760, std.dev.: 0.0063)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 4.48% (3.8442 => 4.0163, std.dev.: 0.0330)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 2.32% (4.6603 => 4.7683, std.dev.: 0.0376)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/dt: 50.00% (0.0320 => 0.0480, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops-7: 50.00% (0.0240 => 0.0360, std.dev.: 0.0044)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 50.00% (0.0240 => 0.0360, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 22.22% (0.1080 => 0.1320, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 22.22% (0.0720 => 0.0880, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 22.22% (0.0720 => 0.0880, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 21.21% (0.1320 => 0.1600, std.dev.: 0.0061)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 19.35% (0.1240 => 0.1480, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 17.65% (0.0680 => 0.0800, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 16.67% (0.0720 => 0.0840, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 15.00% (0.1600 => 0.1840, std.dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 14.55% (0.2200 => 0.2520, std.dev.: 0.0094)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 14.29% (0.1960 => 0.2240, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 12.10% (1.1241 => 1.2601, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 12.06% (1.1281 => 1.2641, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc/flops: 12.00% (0.1000 => 0.1120, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.45% (1.1881 => 1.3241, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 11.03% (1.1601 => 1.2881, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 10.45% (1.1481 => 1.2681, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.21% (1.1361 => 1.2521, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 10.03% (1.2361 => 1.3601, std.dev.: 0.0070)
  MultiSource/Benchmarks/Olden/em3d/em3d: 10.00% (0.2000 => 0.2200, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 9.93% (1.2081 => 1.3281, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 9.80% (1.1841 => 1.3001, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 9.80% (1.1841 => 1.3001, std.dev.: 0.0090)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 9.76% (0.3280 => 0.3600, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.59% (1.1681 => 1.2801, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.51% (1.1361 => 1.2441, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.45% (1.2281 => 1.3441, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.43% (1.1881 => 1.3001, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.18% (1.2201 => 1.3321, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 9.09% (1.1441 => 1.2481, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.06% (1.1921 => 1.3001, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 9.06% (1.1481 => 1.2521, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 9.03% (1.1961 => 1.3041, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 8.84% (1.1761 => 1.2801, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 8.80% (1.2721 => 1.3841, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.75% (1.2801 => 1.3921, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.72% (1.1921 => 1.2961, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 8.65% (1.1561 => 1.2561, std.dev.: 0.0099)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.57% (0.2800 => 0.3040, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.55% (1.2161 => 1.3201, std.dev.: 0.0120)
  SingleSource/Benchmarks/Shootout-C++/ary3: 8.45% (0.2840 => 0.3080, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.39% (1.1921 => 1.2921, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.39% (1.2401 => 1.3441, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 8.31% (1.2521 => 1.3561, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.25% (1.2601 => 1.3641, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.25% (1.2121 => 1.3121, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.12% (1.2321 => 1.3321, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 7.86% (1.2721 => 1.3721, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.62% (1.3641 => 1.4681, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.37% (1.2481 => 1.3401, std.dev.: 0.0120)
  SingleSource/Benchmarks/Shootout-C++/random: 6.90% (0.2320 => 0.2480, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.81% (10.6960 => 11.4240, std.dev.: 0.0734)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 6.72% (1.3681 => 1.4601, std.dev.: 0.0104)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.52% (6.0160 => 6.4080, std.dev.: 0.0299)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.75% (0.3480 => 0.3680, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 5.68% (0.7040 => 0.7440, std.dev.: 0.0144)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 5.61% (0.8561 => 0.9041, std.dev.: 0.0096)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.53% (1.5200 => 1.6040, std.dev.: 0.0155)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.86% (0.7400 => 0.7760, std.dev.: 0.0132)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.86% (8.1441 => 8.5401, std.dev.: 0.0221)
  MultiSource/Applications/lua/lua: 4.60% (4.5200 => 4.7280, std.dev.: 0.0169)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.36% (1.3760 => 1.4360, std.dev.: 0.0173)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.15% (1.7360 => 1.8080, std.dev.: 0.0214)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.98% (1.7080 => 1.7760, std.dev.: 0.0130)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.87% (1.9640 => 2.0400, std.dev.: 0.0215)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.86% (5.8000 => 6.0240, std.dev.: 0.0369)
  MultiSource/Applications/Burg/burg: 3.56% (1.4600 => 1.5120, std.dev.: 0.0167)
  MultiSource/Applications/hexxagon/hexxagon: 3.56% (1.1240 => 1.1640, std.dev.: 0.0121)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.29% (0.6080 => 0.6280, std.dev.: 0.0067)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.07% (10.4082 => 10.7282, std.dev.: 0.0481)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.02% (2.1201 => 2.1841, std.dev.: 0.0086)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.94% (0.5440 => 0.5600, std.dev.: 0.0051)
  MultiSource/Applications/JM/lencod/lencod: 2.72% (17.6165 => 18.0965, std.dev.: 0.0507)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.60% (5.8400 => 5.9920, std.dev.: 0.0499)
  MultiSource/Applications/JM/ldecod/ldecod: 2.49% (7.8562 => 8.0522, std.dev.: 0.0244)
  MultiSource/Benchmarks/Bullet/bullet: 2.40% (37.0925 => 37.9845, std.dev.: 0.0469)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.26% (2.8322 => 2.8962, std.dev.: 0.0076)
  MultiSource/Applications/sqlite3/sqlite3: 2.19% (23.7574 => 24.2775, std.dev.: 0.0613)
  MultiSource/Applications/kimwitu++/kc: 1.98% (18.8170 => 19.1890, std.dev.: 0.0303)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.74% (48.1088 => 48.9449, std.dev.: 0.1277)
  MultiSource/Applications/siod/siod: 1.71% (2.5721 => 2.6161, std.dev.: 0.0146)
  MultiSource/Applications/oggenc/oggenc: 1.52% (5.7964 => 5.8844, std.dev.: 0.0171)
  MultiSource/Applications/SPASS/SPASS: 1.28% (17.5484 => 17.7724, std.dev.: 0.0244)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.20% (4.0122 => 4.0603, std.dev.: 0.0148)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.08% (2.5882 => 2.6162, std.dev.: 0.0080)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0024)
  SingleSource/Benchmarks/McGill/chomp: 19.31% (0.9321 => 1.1121, std.dev.: 0.0082)
  MultiSource/Applications/siod/siod: 13.05% (2.8802 => 3.2562, std.dev.: 0.0186)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 12.50% (0.2240 => 0.2520, std.dev.: 0.0094)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0027)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.22% (25.8896 => 26.9817, std.dev.: 0.0147)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.86% (1.3481 => 1.4001, std.dev.: 0.0073)
  SingleSource/Benchmarks/Shootout/lists: 3.44% (5.8164 => 6.0164, std.dev.: 0.0071)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0114)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0090)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.61% (3.2242 => 3.3082, std.dev.: 0.0197)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.57% (4.5203 => 4.6363, std.dev.: 0.0326)
  SingleSource/Regression/C/uint64_to_float: 2.04% (0.5880 => 0.6000, std.dev.: 0.0020)
  MultiSource/Applications/minisat/minisat: 1.80% (6.6564 => 6.7764, std.dev.: 0.0313)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.72% (2.5602 => 2.6042, std.dev.: 0.0103)
  SingleSource/Benchmarks/Misc/whetstone: 1.70% (1.4081 => 1.4321, std.dev.: 0.0092)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.49% (3.4842 => 3.5362, std.dev.: 0.0028)
  MultiSource/Applications/sqlite3/sqlite3: 1.48% (4.0643 => 4.1243, std.dev.: 0.0120)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.17% (14.0009 => 14.1649, std.dev.: 0.0287)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -81.57% (10.8967 => 2.0081, std.dev.: 0.0108)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0022)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0024)
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.15% (7.7485 => 6.6524, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -8.57% (1.2601 => 1.1521, std.dev.: 0.0076)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -7.06% (0.3400 => 0.3160, std.dev.: 0.0040)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.57% (3.3482 => 3.1282, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.53% (2.3881 => 2.2561, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.83% (4.4683 => 4.2523, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.09% (2.0561 => 1.9721, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.75% (2.9722 => 2.9202, std.dev.: 0.0040)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Report Time: 2.84s
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