[llvm-testresults] pollyperf-O3-polly-scev__clang_DEV__x86_64 test results

Mon Feb 24 22:32:38 PST 2014

http://llvm.org/perf/db_default/v4/nts/22685?compare_to=22672&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 22685, Order: 202097, Start Time: 2014-02-25 01:40:03, End Time: 2014-02-25 06:38:12
      To: 22672, Order: 202067, Start Time: 2014-02-24 20:26:26, End Time: 2014-02-25 01:26:38
Baseline: 21467, Order: 200360, Start Time: 2014-01-29 01:08:33, End Time: 2014-01-29 06:14:53

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

New Failures: 1 (0 on baseline)
New Passes: 0 (10 on baseline)
Performance Regressions: 11 (68 on baseline)
Performance Improvements: 1 (11 on baseline)
Existing Failures: 0 (1 on baseline)
Unchanged Tests: 1097 (1020 on baseline)
Total Tests: 1110

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

New Failures - Compile Time
---------------------------
  MultiSource/Benchmarks/7zip/7zip-benchmark
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.83% (50.8690 => 49.9368, std.dev.: 0.2437)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-10-09-ArrayResolution: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/strcat: 60.00% (0.0200 => 0.0320, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/flops-1: 33.33% (0.0360 => 0.0480, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 14.81% (0.1080 => 0.1240, std.dev.: 0.0054)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 8.33% (0.7200 => 0.7800, std.dev.: 0.0219)
  SingleSource/Benchmarks/Misc/whetstone: 8.33% (0.1440 => 0.1560, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.30% (0.3640 => 0.3760, std.dev.: 0.0039)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 2.49% (1.2840 => 1.3160, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.49% (1.9281 => 1.9761, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.29% (1.8561 => 1.8801, std.dev.: 0.0087)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/7zip/7zip-benchmark: -100.00% (9.4526 => 0.0000)

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

New Passes - Compile Time
-------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
  SingleSource/Benchmarks/Misc/oourafft
  MultiSource/Applications/ClamAV/clamscan: 9.64% (17.6723 => 19.3763, std.dev.: 0.0354)
  MultiSource/Applications/sqlite3/sqlite3: 1416.95% (1.7001 => 25.7896, std.dev.: 0.0482)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.14% (1.0520 => 1.0640, std.dev.: 0.0313)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.02% (11.3920 => 11.7360, std.dev.: 0.0525)
  SingleSource/Benchmarks/Misc/oourafft: 739.90% (11.3407 => 95.2500, std.dev.: 0.1416)

New Passes - Execution Time
---------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
  SingleSource/Benchmarks/Misc/oourafft
  MultiSource/Applications/ClamAV/clamscan: - (0.0000 => 0.1120, std.dev.: 0.0078)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 4.0003, std.dev.: 0.0316)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3801, std.dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7204, std.dev.: 0.0143)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 150.00% (0.0080 => 0.0200, std.dev.: 0.0032)
  SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Puzzle: 117.62% (0.4320 => 0.9401, std.dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-1: 50.00% (0.0320 => 0.0480, std.dev.: 0.0024)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 33.33% (0.0360 => 0.0480, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 27.78% (0.0720 => 0.0920, std.dev.: 0.0067)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 25.00% (0.0480 => 0.0600, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/lists: 17.39% (0.0920 => 0.1080, std.dev.: 0.0062)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 17.24% (0.1160 => 0.1360, std.dev.: 0.0074)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 12.50% (0.4160 => 0.4680, std.dev.: 0.0118)
  MultiSource/Benchmarks/McCat/08-main/main: 10.98% (0.3280 => 0.3640, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 8.93% (0.2240 => 0.2440, std.dev.: 0.0066)
  SingleSource/Regression/C/bigstack: 8.89% (0.1800 => 0.1960, std.dev.: 0.0052)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.70% (0.1840 => 0.2000, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 8.33% (0.1920 => 0.2080, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops: 7.63% (0.4720 => 0.5080, std.dev.: 0.0053)
  MultiSource/Applications/obsequi/Obsequi: 5.97% (1.8760 => 1.9880, std.dev.: 0.0262)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.39% (2.9721 => 3.1322, std.dev.: 0.0172)
  MultiSource/Benchmarks/McCat/05-eks/eks: 5.29% (0.6800 => 0.7160, std.dev.: 0.0084)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.08% (0.2360 => 0.2480, std.dev.: 0.0044)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 4.81% (1.6641 => 1.7441, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.68% (2.1361 => 2.2361, std.dev.: 0.0153)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.63% (0.4320 => 0.4520, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 4.46% (1.9721 => 2.0601, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.31% (1.8561 => 1.9361, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.16% (1.8281 => 1.9041, std.dev.: 0.0110)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.98% (0.7040 => 0.7320, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.94% (2.0281 => 2.1081, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.70% (1.8361 => 1.9041, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 3.69% (1.9521 => 2.0241, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.67% (1.9601 => 2.0321, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.66% (1.8601 => 1.9281, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.62% (1.8761 => 1.9441, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.54% (1.8081 => 1.8721, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.52% (1.8201 => 1.8841, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.38% (1.8921 => 1.9561, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.34% (1.9161 => 1.9801, std.dev.: 0.0151)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.30% (0.3640 => 0.3760, std.dev.: 0.0039)
  MultiSource/Benchmarks/nbench/nbench: 3.16% (1.7721 => 1.8281, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.12% (1.9241 => 1.9841, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 3.10% (1.8081 => 1.8641, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.07% (1.6960 => 1.7480, std.dev.: 0.0185)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.04% (1.9761 => 2.0361, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.03% (2.1121 => 2.1761, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.66% (2.1041 => 2.1601, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.61% (2.1441 => 2.2001, std.dev.: 0.0093)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.59% (5.3960 => 5.5360, std.dev.: 0.0489)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.53% (2.0521 => 2.1041, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.51% (1.9121 => 1.9601, std.dev.: 0.0121)
  MultiSource/Applications/oggenc/oggenc: 2.44% (7.0524 => 7.2245, std.dev.: 0.0095)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.33% (6.5320 => 6.6840, std.dev.: 0.0318)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.32% (2.0681 => 2.1161, std.dev.: 0.0099)
  MultiSource/Applications/JM/lencod/lencod: 2.13% (22.2206 => 22.6928, std.dev.: 0.0469)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.11% (1.9001 => 1.9401, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.95% (1.8441 => 1.8801, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.76% (1.8201 => 1.8521, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.67% (1.9201 => 1.9521, std.dev.: 0.0103)
  MultiSource/Applications/lua/lua: 1.50% (4.7920 => 4.8640, std.dev.: 0.0253)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.37% (5.8281 => 5.9081, std.dev.: 0.0242)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.33% (16.3003 => 16.5163, std.dev.: 0.0404)
  MultiSource/Applications/kimwitu++/kc: 1.05% (19.8291 => 20.0371, std.dev.: 0.0311)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.04% (4.2243 => 4.2683, std.dev.: 0.0147)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 15.66% (2.1201 => 2.4522, std.dev.: 0.0431)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.93% (1.0921 => 1.1241, std.dev.: 0.0116)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 2.05% (4.4803 => 4.5723, std.dev.: 0.0338)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.32% (3.9442 => 3.9962, std.dev.: 0.0178)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.03% (5.0243 => 5.0763, std.dev.: 0.0020)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.98% (0.6880 => 0.6400, std.dev.: 0.0082)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -48.12% (94.8339 => 49.1991, std.dev.: 9.2918)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.86% (49.9431 => 33.0341, std.dev.: 0.1842)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.57% (25.7136 => 17.0811, std.dev.: 0.1439)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.31% (3.0722 => 2.3561, std.dev.: 0.1068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.04% (37.0863 => 28.5418, std.dev.: 0.2994)
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.23% (7.8165 => 6.7044, std.dev.: 0.0047)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.6240 => 0.5920, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.58% (4.8043 => 4.6803, std.dev.: 0.0063)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.03% (1.1641 => 1.1521, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/ary3: -1.02% (3.5442 => 3.5082, std.dev.: 0.0130)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Benchmarks/7zip/7zip-benchmark
  MultiSource/Benchmarks/7zip/7zip-benchmark: -0.33% (50.1010 => 49.9368, std.dev.: 0.2437)

Report Time: 1.83s
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