[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Tue Apr 1 15:47:36 PDT 2014

http://llvm.org/perf/db_default/v4/nts/24235?compare_to=24234&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24235, Order: 205331, Start Time: 2014-04-01 18:09:01, End Time: 2014-04-01 22:53:49
      To: 24234, Order: 205328, Start Time: 2014-04-01 17:32:13, End Time: 2014-04-01 22:21:02
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 10 (98 on baseline)
Performance Improvements: 0 (14 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1102 (998 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0016)
  SingleSource/UnitTests/2006-02-04-DivRem: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/SignlessTypes/shr: 60.00% (0.0200 => 0.0320, std.dev.: 0.0036)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 45.45% (0.0440 => 0.0640, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.04% (0.0920 => 0.1040, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.14% (0.2240 => 0.2400, std.dev.: 0.0048)
  SingleSource/Benchmarks/Linpack/linpack-pc: 6.49% (0.3080 => 0.3280, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.26% (5.7084 => 5.7804, std.dev.: 0.0166)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0042)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0016)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0047)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0028)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 23.08% (0.0520 => 0.0640, std.dev.: 0.0032)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.83% (0.0960 => 0.1160, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0078)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 15.22% (0.3680 => 0.4240, std.dev.: 0.0107)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 14.29% (0.1960 => 0.2240, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.04% (0.0920 => 0.1040, std.dev.: 0.0042)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.45% (1.1881 => 1.3241, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.39% (1.1241 => 1.2521, std.dev.: 0.0111)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 10.69% (1.1601 => 1.2841, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 10.64% (1.1281 => 1.2481, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 9.93% (1.2081 => 1.3281, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 9.86% (1.1761 => 1.2921, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 9.86% (1.1361 => 1.2481, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.76% (1.1481 => 1.2601, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.73% (1.1921 => 1.3081, std.dev.: 0.0075)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 9.62% (0.6240 => 0.6840, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.51% (1.2201 => 1.3361, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.25% (1.1681 => 1.2761, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 9.12% (1.1841 => 1.2921, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.12% (1.2721 => 1.3881, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 9.06% (1.2361 => 1.3481, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.88% (1.2161 => 1.3241, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.74% (1.1441 => 1.2441, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.72% (1.1921 => 1.2961, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 8.71% (1.1481 => 1.2481, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.71% (1.2401 => 1.3481, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 8.65% (1.1561 => 1.2561, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.57% (1.2601 => 1.3681, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 8.45% (1.1361 => 1.2321, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.44% (1.2321 => 1.3361, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.39% (1.1921 => 1.2921, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.36% (1.1961 => 1.2961, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 8.14% (1.2281 => 1.3281, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.12% (1.2801 => 1.3841, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.11% (1.1841 => 1.2801, std.dev.: 0.0113)
  MultiSource/Applications/sgefa/sgefa: 8.08% (0.3960 => 0.4280, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.92% (1.2121 => 1.3081, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.67% (1.2521 => 1.3481, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 7.55% (1.2721 => 1.3681, std.dev.: 0.0107)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.32% (0.3280 => 0.3520, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.23% (0.6640 => 0.7120, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.05% (1.2481 => 1.3361, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.04% (1.3641 => 1.4601, std.dev.: 0.0084)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 7.01% (0.8561 => 0.9161, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 6.72% (1.3681 => 1.4601, std.dev.: 0.0100)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.32% (10.6960 => 11.3720, std.dev.: 0.0564)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.52% (6.0160 => 6.3480, std.dev.: 0.0398)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.13% (0.3120 => 0.3280, std.dev.: 0.0060)
  SingleSource/UnitTests/Vector/constpool: 4.26% (10.8967 => 11.3607, std.dev.: 0.1000)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.83% (8.1441 => 8.4561, std.dev.: 0.0384)
  SingleSource/Benchmarks/Linpack/linpack-pc: 3.80% (0.3160 => 0.3280, std.dev.: 0.0040)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.79% (5.8000 => 6.0200, std.dev.: 0.0146)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.75% (1.7080 => 1.7720, std.dev.: 0.0176)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.46% (1.9640 => 2.0320, std.dev.: 0.0184)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.38% (10.4082 => 10.7602, std.dev.: 0.0292)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.37% (1.1880 => 1.2280, std.dev.: 0.0149)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.83% (2.1201 => 2.1801, std.dev.: 0.0094)
  MultiSource/Applications/lua/lua: 2.74% (4.5200 => 4.6440, std.dev.: 0.0427)
  MultiSource/Applications/JM/lencod/lencod: 2.61% (17.6165 => 18.0765, std.dev.: 0.0382)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.26% (5.8400 => 5.9720, std.dev.: 0.0493)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.20% (4.9200 => 5.0280, std.dev.: 0.0396)
  MultiSource/Applications/sqlite3/sqlite3: 1.85% (23.7574 => 24.1975, std.dev.: 0.0446)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.80% (4.0122 => 4.0843, std.dev.: 0.0150)
  MultiSource/Benchmarks/Bullet/bullet: 1.70% (37.0925 => 37.7246, std.dev.: 0.0352)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.65% (48.1088 => 48.9009, std.dev.: 0.0788)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.55% (2.8322 => 2.8762, std.dev.: 0.0134)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.39% (2.5882 => 2.6242, std.dev.: 0.0073)
  MultiSource/Applications/oggenc/oggenc: 1.31% (5.7964 => 5.8724, std.dev.: 0.0152)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0022)
  SingleSource/Benchmarks/McGill/chomp: 26.61% (0.9321 => 1.1801, std.dev.: 0.0192)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 12.90% (0.2480 => 0.2800, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.13% (1.0881 => 1.2201, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 9.21% (0.3040 => 0.3320, std.dev.: 0.0096)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 5.95% (0.3360 => 0.3560, std.dev.: 0.0065)
  MultiSource/Applications/minisat/minisat: 5.47% (6.6564 => 7.0204, std.dev.: 0.0363)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.55% (0.2640 => 0.2760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0031)
  MultiSource/Applications/obsequi/Obsequi: 3.09% (2.0681 => 2.1321, std.dev.: 0.0144)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0102)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.95% (3.4842 => 3.5522, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.95% (4.5203 => 4.6083, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc/whetstone: 1.70% (1.4081 => 1.4321, std.dev.: 0.0012)
  MultiSource/Applications/lua/lua: 1.59% (21.1533 => 21.4893, std.dev.: 0.0737)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.44% (5.0123 => 5.0843, std.dev.: 0.0261)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.41% (2.5602 => 2.5962, std.dev.: 0.0012)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.09% (14.0009 => 14.1529, std.dev.: 0.0306)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.05% (25.8896 => 26.1616, std.dev.: 0.0216)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0024)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0033)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0052)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0026)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.93% (3.3482 => 3.1162, std.dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.83% (4.4683 => 4.2523, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.18% (2.3881 => 2.3121, std.dev.: 0.0020)
  SingleSource/Benchmarks/Dhrystone/fldry: -2.63% (0.6080 => 0.5920, std.dev.: 0.0033)
  SingleSource/Benchmarks/Dhrystone/dry: -2.29% (0.7000 => 0.6840, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.39% (0.8641 => 0.8521, std.dev.: 0.0028)

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

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

Report Time: 2.57s
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