[llvm-testresults] pollyperf-O3-polly__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/24178?compare_to=24168&baseline=21370
Nickname: pollyperf-O3-polly__clang_DEV__x86_64:37

Comparing:
     Run: 24178, Order: 205172, Start Time: 2014-03-31 08:38:26, End Time: 2014-03-31 13:27:34
      To: 24168, Order: 205162, Start Time: 2014-03-31 03:40:16, End Time: 2014-03-31 08:29:36
Baseline: 21370, Order: 200157, Start Time: 2014-01-26 21:14:24, End Time: 2014-01-27 02:07:54

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

New Passes: 0 (1 on baseline)
Performance Regressions: 8 (106 on baseline)
Performance Improvements: 1 (27 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1103 (976 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 33.33% (0.0480 => 0.0640, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/dt: 18.75% (0.0640 => 0.0760, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0043)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 14.29% (0.1120 => 0.1280, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/ary: 8.45% (0.2840 => 0.3080, std.dev.: 0.0054)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.24% (5.5360 => 5.6600, std.dev.: 0.0372)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.20% (2.0081 => 2.0321, std.dev.: 0.0062)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -1.23% (2.2761 => 2.2481, std.dev.: 0.0088)

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

New Passes - Execution Time
---------------------------
  MultiSource/Applications/sgefa/sgefa
  MultiSource/Applications/sgefa/sgefa: 132.14% (0.2240 => 0.5200, std.dev.: 0.0042)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/member-function-pointers: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/Benchmarks/Stanford/Puzzle: 300.02% (0.4560 => 1.8241, std.dev.: 0.0092)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0055)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 200.00% (0.0080 => 0.0240, std.dev.: 0.0043)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 40.00% (0.0400 => 0.0560, std.dev.: 0.0062)
  SingleSource/Benchmarks/Misc/dt: 35.71% (0.0560 => 0.0760, std.dev.: 0.0033)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 33.33% (0.0480 => 0.0640, std.dev.: 0.0054)
  SingleSource/Benchmarks/McGill/chomp: 31.91% (0.1880 => 0.2480, std.dev.: 0.0041)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 23.08% (0.0520 => 0.0640, std.dev.: 0.0031)
  SingleSource/Benchmarks/McGill/exptree: 21.74% (0.0920 => 0.1120, std.dev.: 0.0051)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 21.05% (0.0760 => 0.0920, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 19.23% (0.1040 => 0.1240, std.dev.: 0.0062)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 18.64% (0.2360 => 0.2800, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 17.32% (1.7321 => 2.0321, std.dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 17.07% (0.1640 => 0.1920, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 16.98% (1.6961 => 1.9841, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 16.51% (1.7681 => 2.0601, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 16.16% (1.7081 => 1.9841, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 16.11% (1.6881 => 1.9601, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 16.03% (1.6721 => 1.9401, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 16.00% (1.8001 => 2.0881, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 15.75% (1.6761 => 1.9401, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 15.65% (1.7641 => 2.0401, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 15.62% (1.7921 => 2.0721, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 15.60% (1.6921 => 1.9561, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 15.60% (1.7441 => 2.0161, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 15.58% (1.7201 => 1.9881, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 15.57% (1.6961 => 1.9601, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 15.49% (1.8081 => 2.0881, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 15.35% (1.9801 => 2.2841, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 15.31% (1.7241 => 1.9881, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 15.30% (1.8041 => 2.0801, std.dev.: 0.0183)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 15.29% (1.9881 => 2.2921, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 15.24% (1.6801 => 1.9361, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 15.17% (1.7401 => 2.0041, std.dev.: 0.0173)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 15.11% (1.6681 => 1.9201, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 15.10% (1.8281 => 2.1041, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 15.08% (1.7241 => 1.9841, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 14.89% (1.6921 => 1.9441, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 14.86% (1.8041 => 2.0721, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 14.83% (1.8881 => 2.1681, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 14.69% (1.9601 => 2.2481, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 14.65% (1.7201 => 1.9721, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 14.60% (1.8361 => 2.1041, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 14.50% (1.8201 => 2.0841, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 14.42% (1.7481 => 2.0001, std.dev.: 0.0187)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 13.84% (1.9081 => 2.1721, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 13.76% (1.9761 => 2.2481, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 13.44% (1.9641 => 2.2281, std.dev.: 0.0203)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 13.13% (1.9801 => 2.2401, std.dev.: 0.0160)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 12.64% (0.3480 => 0.3920, std.dev.: 0.0078)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 12.12% (0.1320 => 0.1480, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 11.76% (0.6120 => 0.6840, std.dev.: 0.0246)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 11.11% (0.1080 => 0.1200, std.dev.: 0.0036)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 10.34% (0.1160 => 0.1280, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 10.00% (0.1200 => 0.1320, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 9.62% (0.2080 => 0.2280, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/random: 8.77% (0.2280 => 0.2480, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 7.02% (0.2280 => 0.2440, std.dev.: 0.0045)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.74% (3.5002 => 3.7362, std.dev.: 0.0224)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.36% (6.7200 => 7.0800, std.dev.: 0.0379)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.19% (11.7880 => 12.4000, std.dev.: 0.0891)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 5.04% (0.5560 => 0.5840, std.dev.: 0.0099)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.00% (0.7200 => 0.7560, std.dev.: 0.0078)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 4.65% (0.8601 => 0.9001, std.dev.: 0.0086)
  MultiSource/Benchmarks/nbench/nbench: 4.62% (1.8201 => 1.9041, std.dev.: 0.0162)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.55% (0.4400 => 0.4600, std.dev.: 0.0069)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 4.37% (1.6481 => 1.7201, std.dev.: 0.0105)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.10% (0.7800 => 0.8120, std.dev.: 0.0111)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.95% (1.4160 => 1.4720, std.dev.: 0.0108)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.81% (9.9842 => 10.3642, std.dev.: 0.0477)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.73% (0.6440 => 0.6680, std.dev.: 0.0073)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.68% (2.0680 => 2.1440, std.dev.: 0.0199)
  MultiSource/Applications/lua/lua: 3.59% (4.7920 => 4.9640, std.dev.: 0.0334)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.57% (1.6801 => 1.7401, std.dev.: 0.0111)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 3.45% (0.3480 => 0.3600, std.dev.: 0.0042)
  MultiSource/Applications/d/make_dparser: 3.33% (3.9641 => 4.0961, std.dev.: 0.0213)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.26% (1.3480 => 1.3920, std.dev.: 0.0120)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.99% (6.8321 => 7.0361, std.dev.: 0.0314)
  MultiSource/Applications/oggenc/oggenc: 2.84% (6.9124 => 7.1084, std.dev.: 0.0208)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.44% (0.4920 => 0.5040, std.dev.: 0.0045)
  MultiSource/Applications/SPASS/SPASS: 2.25% (18.4924 => 18.9085, std.dev.: 0.0415)
  MultiSource/Applications/JM/ldecod/ldecod: 2.09% (10.3203 => 10.5363, std.dev.: 0.0443)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.02% (5.5480 => 5.6600, std.dev.: 0.0372)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.93% (51.1089 => 52.0969, std.dev.: 0.1147)
  MultiSource/Applications/JM/lencod/lencod: 1.79% (22.6287 => 23.0327, std.dev.: 0.0924)
  MultiSource/Benchmarks/Bullet/bullet: 1.57% (38.9366 => 39.5486, std.dev.: 0.0969)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.35% (16.5963 => 16.8203, std.dev.: 0.0669)
  MultiSource/Applications/kimwitu++/kc: 1.28% (19.7371 => 19.9891, std.dev.: 0.0566)
  MultiSource/Applications/ClamAV/clamscan: 1.17% (20.2445 => 20.4805, std.dev.: 0.0565)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.06% (2.2721 => 2.2961, std.dev.: 0.0088)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.01% (2.7722 => 2.8002, std.dev.: 0.0103)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 157.80% (6.6644 => 17.1811, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.65% (4.6083 => 4.7763, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.20% (5.0963 => 5.2083, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc/perlin: 1.88% (5.9604 => 6.0724, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.86% (1.2921 => 1.3161, std.dev.: 0.0036)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.79% (4.2443 => 4.3203, std.dev.: 0.0159)
  MultiSource/Applications/minisat/minisat: 1.76% (6.8204 => 6.9404, std.dev.: 0.0329)
  SingleSource/Benchmarks/Misc/salsa20: 1.70% (7.5485 => 7.6765, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc/whetstone: 1.67% (1.4361 => 1.4601, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.51% (4.7563 => 4.8283, std.dev.: 0.0170)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.46% (1.3681 => 1.3881, std.dev.: 0.0031)
  MultiSource/Applications/sqlite3/sqlite3: 1.17% (4.0923 => 4.1403, std.dev.: 0.0123)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -79.39% (10.9087 => 2.2481, std.dev.: 0.0088)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -78.75% (6.2884 => 1.3361, std.dev.: 0.0140)
  SingleSource/Benchmarks/Shootout/nestedloop: -65.32% (2.9642 => 1.0281, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.74% (1.5881 => 0.5600, std.dev.: 0.0064)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: -61.71% (3.1762 => 1.2161, std.dev.: 0.0103)
  MultiSource/Applications/obsequi/Obsequi: -33.54% (2.6481 => 1.7600, std.dev.: 0.0197)
  SingleSource/Benchmarks/Shootout/matrix: -28.12% (0.1280 => 0.0920, std.dev.: 0.0073)
  MultiSource/Applications/sgefa/sgefa: -26.32% (0.7600 => 0.5600, std.dev.: 0.0096)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -17.11% (7.5041 => 6.2200, std.dev.: 0.0513)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -16.79% (7.4801 => 6.2240, std.dev.: 0.0487)
  MultiSource/Benchmarks/mafft/pairlocalalign: -4.20% (13.5243 => 12.9563, std.dev.: 0.0524)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.12% (0.6800 => 0.6520, std.dev.: 0.0107)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -26.67% (0.0600 => 0.0440, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/multiplies: -20.47% (1.7001 => 1.3521, std.dev.: 0.0039)
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.26% (7.8005 => 6.6884, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/matrix: -9.11% (3.4682 => 3.1522, std.dev.: 0.0084)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -8.90% (2.6082 => 2.3761, std.dev.: 0.0703)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -6.39% (5.8884 => 5.5123, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -6.03% (0.9281 => 0.8721, std.dev.: 0.0026)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.6240 => 0.5920, std.dev.: 0.0085)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0073)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.33% (5.1603 => 5.0403, std.dev.: 0.0192)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.29% (2.6202 => 2.5602, std.dev.: 0.0061)
  MultiSource/Applications/hexxagon/hexxagon: -1.96% (11.6527 => 11.4247, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.74% (3.4442 => 3.3842, std.dev.: 0.0031)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.54% (2.3401 => 2.3041, std.dev.: 0.0036)
  MultiSource/Applications/JM/lencod/lencod: -1.06% (8.3085 => 8.2205, std.dev.: 0.0273)

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

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

Report Time: 1.97s
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