[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Apr 27 18:19:40 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/25072?compare_to=25069&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 25072, Order: 207381, Start Time: 2014-04-27 20:44:47, End Time: 2014-04-28 01:26:23
      To: 25069, Order: 207380, Start Time: 2014-04-27 19:58:40, End Time: 2014-04-28 00:37:39
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 14 (105 on baseline)
Performance Improvements: 1 (19 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1097 (986 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-22-VarSizeArray: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Regression/C/testtrace: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/lowercase: 75.00% (0.0160 => 0.0280, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/flops-2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0025)
  MultiSource/Benchmarks/Olden/bisort/bisort: 20.00% (0.0600 => 0.0720, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 8.62% (0.2320 => 0.2520, std.dev.: 0.0058)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 7.69% (0.9360 => 1.0080, std.dev.: 0.0209)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.17% (0.2880 => 0.3000, std.dev.: 0.0044)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.05% (0.7880 => 0.8120, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.86% (1.2881 => 1.3121, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.55% (1.2881 => 1.3081, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.50% (1.3361 => 1.3561, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.45% (0.9801 => 1.0041, std.dev.: 0.0045)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -83.33% (0.0240 => 0.0040, std.dev.: 0.0075)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0043)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0048)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0043)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0039)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 22.58% (0.1240 => 0.1520, std.dev.: 0.0051)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 22.22% (0.1080 => 0.1320, std.dev.: 0.0089)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 22.22% (0.0720 => 0.0880, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0074)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 14.29% (0.1960 => 0.2240, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 12.45% (1.1241 => 1.2641, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 12.25% (1.2081 => 1.3561, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 12.06% (1.1281 => 1.2641, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.78% (1.1881 => 1.3281, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 11.38% (1.1601 => 1.2921, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.91% (1.1361 => 1.2601, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.88% (1.1761 => 1.3041, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 10.82% (1.2201 => 1.3521, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 10.80% (1.1481 => 1.2721, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 10.27% (1.1681 => 1.2881, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 10.21% (1.1361 => 1.2521, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 10.13% (1.1841 => 1.3041, std.dev.: 0.0112)
  MultiSource/Applications/sgefa/sgefa: 10.10% (0.3960 => 0.4360, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 10.10% (1.1881 => 1.3081, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 10.07% (1.1921 => 1.3121, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 10.06% (1.2721 => 1.4001, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 10.03% (1.2361 => 1.3601, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.73% (1.1921 => 1.3081, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 9.69% (1.1561 => 1.2681, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 9.46% (1.1841 => 1.2961, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 9.44% (1.1441 => 1.2521, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 9.41% (1.2321 => 1.3481, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 9.41% (1.1481 => 1.2561, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.40% (1.1921 => 1.3041, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 9.29% (1.2481 => 1.3641, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 9.24% (1.2121 => 1.3241, std.dev.: 0.0101)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 9.04% (0.6640 => 0.7240, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 9.03% (1.1961 => 1.3041, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 8.94% (1.2521 => 1.3641, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.89% (1.2601 => 1.3721, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 8.80% (1.2721 => 1.3841, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.71% (1.2401 => 1.3481, std.dev.: 0.0124)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.57% (0.2800 => 0.3040, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.55% (1.2161 => 1.3201, std.dev.: 0.0135)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (0.3280 => 0.3560, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 8.47% (1.2281 => 1.3321, std.dev.: 0.0134)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.00% (0.3000 => 0.3240, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.60% (1.3681 => 1.4721, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.50% (1.2801 => 1.3761, std.dev.: 0.0130)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.48% (10.6960 => 11.4960, std.dev.: 0.0424)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.04% (1.3641 => 1.4601, std.dev.: 0.0101)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.72% (6.0160 => 6.4200, std.dev.: 0.0381)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 5.61% (0.8561 => 0.9041, std.dev.: 0.0100)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.26% (1.5200 => 1.6000, std.dev.: 0.0175)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 5.05% (1.1880 => 1.2480, std.dev.: 0.0146)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.91% (8.1441 => 8.5441, std.dev.: 0.0471)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.76% (5.8000 => 6.0760, std.dev.: 0.0351)
  MultiSource/Benchmarks/McCat/05-eks/eks: 4.71% (0.6800 => 0.7120, std.dev.: 0.0118)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.61% (1.7360 => 1.8160, std.dev.: 0.0196)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.17% (0.2880 => 0.3000, std.dev.: 0.0044)
  MultiSource/Applications/lua/lua: 3.72% (4.5200 => 4.6880, std.dev.: 0.0359)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.69% (10.4082 => 10.7922, std.dev.: 0.0279)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.41% (4.9200 => 5.0880, std.dev.: 0.0467)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.29% (0.6080 => 0.6280, std.dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.26% (1.9640 => 2.0280, std.dev.: 0.0202)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.21% (2.1201 => 2.1881, std.dev.: 0.0070)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 3.06% (0.9161 => 0.9441, std.dev.: 0.0069)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.05% (0.7880 => 0.8120, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.69% (4.9000 => 5.0320, std.dev.: 0.0361)
  MultiSource/Applications/JM/lencod/lencod: 2.54% (17.6165 => 18.0645, std.dev.: 0.0547)
  MultiSource/Applications/minisat/minisat: 2.50% (0.8000 => 0.8200, std.dev.: 0.0047)
  MultiSource/Applications/JM/ldecod/ldecod: 2.44% (7.8562 => 8.0482, std.dev.: 0.0315)
  MultiSource/Benchmarks/Bullet/bullet: 2.17% (37.0925 => 37.8966, std.dev.: 0.0814)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.98% (2.8322 => 2.8882, std.dev.: 0.0103)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.93% (48.1088 => 49.0370, std.dev.: 0.0873)
  MultiSource/Applications/sqlite3/sqlite3: 1.87% (23.7574 => 24.2015, std.dev.: 0.0330)
  MultiSource/Applications/siod/siod: 1.87% (2.5721 => 2.6201, std.dev.: 0.0137)
  MultiSource/Applications/kimwitu++/kc: 1.85% (18.8170 => 19.1651, std.dev.: 0.0351)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.74% (1.1480 => 1.1680, std.dev.: 0.0074)
  MultiSource/Applications/oggenc/oggenc: 1.45% (5.7964 => 5.8804, std.dev.: 0.0143)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.40% (4.0122 => 4.0683, std.dev.: 0.0158)
  MultiSource/Applications/SPASS/SPASS: 1.14% (17.5484 => 17.7484, std.dev.: 0.0300)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.80% (2.8042 => 3.8642, std.dev.: 0.0020)
  MultiSource/Benchmarks/McCat/09-vor/vor: 30.00% (0.0800 => 0.1040, std.dev.: 0.0048)
  SingleSource/Benchmarks/McGill/chomp: 19.31% (0.9321 => 1.1121, std.dev.: 0.0088)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 14.29% (0.2240 => 0.2560, std.dev.: 0.0123)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0028)
  MultiSource/Applications/siod/siod: 11.67% (2.8802 => 3.2162, std.dev.: 0.0214)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 4.58% (0.9601 => 1.0041, std.dev.: 0.0045)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 4.03% (1.0921 => 1.1361, std.dev.: 0.0135)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.86% (1.6601 => 1.7241, std.dev.: 0.0129)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.45% (25.8896 => 26.7817, std.dev.: 0.0166)
  SingleSource/Benchmarks/Shootout/lists: 3.23% (5.8164 => 6.0044, std.dev.: 0.0090)
  MultiSource/Applications/lua/lua: 2.95% (21.1533 => 21.7774, std.dev.: 0.1572)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0018)
  SingleSource/Regression/C/uint64_to_float: 2.04% (0.5880 => 0.6000, std.dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.72% (2.5602 => 2.6042, std.dev.: 0.0109)
  SingleSource/Benchmarks/Misc/whetstone: 1.70% (1.4081 => 1.4321, std.dev.: 0.0062)
  SingleSource/Benchmarks/McGill/queens: 1.64% (2.1921 => 2.2281, std.dev.: 0.0022)
  MultiSource/Benchmarks/sim/sim: 1.54% (4.6843 => 4.7563, std.dev.: 0.0269)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.49% (3.4842 => 3.5362, std.dev.: 0.0027)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: -81.46% (10.8967 => 2.0201, std.dev.: 0.0109)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0024)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0025)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.96% (7.7485 => 6.7444, std.dev.: 0.0032)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.24% (0.3400 => 0.3120, std.dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.57% (3.3482 => 3.1282, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.57% (4.4683 => 4.2643, std.dev.: 0.0277)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.95% (0.6080 => 0.5840, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0026)
  MultiSource/Applications/aha/aha: -3.89% (2.6762 => 2.5722, std.dev.: 0.0093)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.98% (4.5603 => 4.4243, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.32% (3.7962 => 3.7082, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.84% (3.9202 => 3.8482, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.75% (2.9722 => 2.9202, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0030)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.62% (8.6165 => 8.4765, std.dev.: 0.0236)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.46% (4.1123 => 4.0523, std.dev.: 0.0035)

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

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

Report Time: 2.71s
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