[llvm-testresults] pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64 test results

Sat Mar 22 18:00:32 PDT 2014

http://llvm.org/perf/db_default/v4/nts/23834?compare_to=23827&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23834, Order: 204544, Start Time: 2014-03-22 20:18:35, End Time: 2014-03-23 01:06:36
      To: 23827, Order: 204542, Start Time: 2014-03-22 15:27:26, End Time: 2014-03-22 20:15:06
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

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

New Passes: 1 (2 on baseline)
Performance Regressions: 12 (93 on baseline)
Performance Improvements: 0 (20 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1099 (995 on baseline)
Total Tests: 1112

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p
  MultiSource/Benchmarks/PAQ8p/paq8p: 0.06% (70.8804 => 70.9244, std.dev.: 0.1057)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops-7: 37.50% (0.0320 => 0.0440, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/matrix: 14.29% (0.0840 => 0.0960, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/random: 7.02% (0.2280 => 0.2440, std.dev.: 0.0055)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.79% (1.1600 => 1.2040, std.dev.: 0.0116)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.60% (0.4440 => 0.4600, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.68% (1.7880 => 1.8360, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.88% (1.4881 => 1.5161, std.dev.: 0.0095)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.1680 => 0.1960, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 7.89% (0.3040 => 0.3280, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 7.52% (1.0641 => 1.1441, std.dev.: 0.0270)
  MultiSource/Benchmarks/llubenchmark/llu: 5.73% (5.0283 => 5.3163, std.dev.: 0.0884)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 174.56% (11.3687 => 31.2140, std.dev.: 0.0347)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7404, std.dev.: 0.0103)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/Benchmarks/Stanford/Puzzle: 297.41% (0.4600 => 1.8281, std.dev.: 0.0076)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0050)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 100.00% (0.0120 => 0.0240, std.dev.: 0.0042)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 60.00% (0.0200 => 0.0320, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-7: 37.50% (0.0320 => 0.0440, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/random: 37.50% (0.0320 => 0.0440, std.dev.: 0.0044)
  SingleSource/UnitTests/vla: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/ffbench: 25.00% (0.0960 => 0.1200, std.dev.: 0.0051)
  MultiSource/Benchmarks/McCat/15-trie/trie: 21.43% (0.0560 => 0.0680, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/perlin: 18.75% (0.0640 => 0.0760, std.dev.: 0.0041)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 17.58% (1.0240 => 1.2040, std.dev.: 0.0116)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.1200 => 0.1400, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 15.48% (0.3360 => 0.3880, std.dev.: 0.0086)
  SingleSource/Benchmarks/Misc/richards_benchmark: 15.00% (0.0800 => 0.0920, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 12.12% (0.1320 => 0.1480, std.dev.: 0.0052)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 10.97% (0.6200 => 0.6880, std.dev.: 0.0249)
  MultiSource/Benchmarks/McCat/05-eks/eks: 9.70% (0.6600 => 0.7240, std.dev.: 0.0094)
  MultiSource/Benchmarks/McCat/08-main/main: 9.52% (0.3360 => 0.3680, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/random: 8.93% (0.2240 => 0.2440, std.dev.: 0.0055)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.33% (0.1440 => 0.1560, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 7.95% (0.7040 => 0.7600, std.dev.: 0.0138)
  SingleSource/Benchmarks/Shootout-C++/hello: 7.84% (0.2040 => 0.2200, std.dev.: 0.0044)
  SingleSource/UnitTests/Vector/constpool: 7.15% (10.6247 => 11.3847, std.dev.: 0.1043)
  MultiSource/Applications/spiff/spiff: 7.14% (1.0080 => 1.0800, std.dev.: 0.0188)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 6.64% (1.0240 => 1.0920, std.dev.: 0.0218)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 6.14% (0.4560 => 0.4840, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.52% (1.7400 => 1.8360, std.dev.: 0.0143)
  SingleSource/Benchmarks/Shootout-C++/ary2: 5.48% (0.2920 => 0.3080, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.22% (0.4600 => 0.4840, std.dev.: 0.0054)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.14% (0.7000 => 0.7360, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.06% (1.4241 => 1.4961, std.dev.: 0.0103)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.98% (9.4842 => 9.9562, std.dev.: 0.0477)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.94% (1.4561 => 1.5281, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.87% (1.5601 => 1.6361, std.dev.: 0.0087)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.76% (6.4680 => 6.7760, std.dev.: 0.0382)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.72% (1.4401 => 1.5081, std.dev.: 0.0071)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.67% (11.6440 => 12.1880, std.dev.: 0.0555)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.64% (1.4640 => 1.5320, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.63% (1.8161 => 1.9001, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.60% (1.6521 => 1.7281, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.58% (1.4841 => 1.5521, std.dev.: 0.0043)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 4.58% (0.5240 => 0.5480, std.dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.24% (0.4720 => 0.4920, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.20% (1.5241 => 1.5881, std.dev.: 0.0076)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.13% (0.9681 => 1.0081, std.dev.: 0.0064)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.13% (5.8121 => 6.0521, std.dev.: 0.0332)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 4.11% (1.4601 => 1.5201, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.88% (1.5481 => 1.6081, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.83% (1.7761 => 1.8441, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.74% (1.4961 => 1.5521, std.dev.: 0.0084)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.67% (6.5440 => 6.7840, std.dev.: 0.0343)
  MultiSource/Applications/JM/ldecod/ldecod: 3.66% (10.0443 => 10.4123, std.dev.: 0.0334)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.58% (5.3600 => 5.5520, std.dev.: 0.0284)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.48% (1.6081 => 1.6641, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.40% (1.5281 => 1.5801, std.dev.: 0.0086)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.37% (1.6601 => 1.7161, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.23% (1.4841 => 1.5321, std.dev.: 0.0170)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.23% (1.7361 => 1.7921, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.23% (1.6121 => 1.6641, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.23% (1.6121 => 1.6641, std.dev.: 0.0082)
  MultiSource/Applications/hexxagon/hexxagon: 3.19% (1.1280 => 1.1640, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.09% (1.5521 => 1.6001, std.dev.: 0.0116)
  MultiSource/Applications/lua/lua: 3.01% (4.7880 => 4.9320, std.dev.: 0.0309)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.00% (1.7320 => 1.7840, std.dev.: 0.0124)
  MultiSource/Applications/JM/lencod/lencod: 2.97% (21.9606 => 22.6128, std.dev.: 0.0390)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.79% (50.0290 => 51.4250, std.dev.: 0.0761)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.68% (1.7921 => 1.8401, std.dev.: 0.0112)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.34% (6.5080 => 6.6600, std.dev.: 0.0516)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.24% (1.7841 => 1.8241, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.16% (1.4841 => 1.5161, std.dev.: 0.0095)
  MultiSource/Applications/oggenc/oggenc: 2.06% (6.9844 => 7.1284, std.dev.: 0.0250)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.06% (16.3483 => 16.6843, std.dev.: 0.0542)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.97% (1.4201 => 1.4481, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.93% (1.4481 => 1.4761, std.dev.: 0.0078)
  MultiSource/Benchmarks/Bullet/bullet: 1.86% (38.4046 => 39.1206, std.dev.: 0.0824)
  MultiSource/Applications/SPASS/SPASS: 1.84% (18.4404 => 18.7804, std.dev.: 0.0481)
  MultiSource/Applications/ClamAV/clamscan: 1.60% (19.0444 => 19.3483, std.dev.: 0.0534)
  MultiSource/Applications/kimwitu++/kc: 1.38% (19.6891 => 19.9611, std.dev.: 0.0400)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.58% (2.1401 => 2.4522, std.dev.: 0.0373)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 6.72% (1.0721 => 1.1441, std.dev.: 0.0270)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.67% (0.1800 => 0.1920, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 5.78% (1.5921 => 1.6841, std.dev.: 0.0076)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.36% (3.3002 => 3.4442, std.dev.: 0.0027)
  MultiSource/Benchmarks/sim/sim: 3.59% (4.7883 => 4.9603, std.dev.: 0.0549)
  MultiSource/Applications/sqlite3/sqlite3: 2.11% (3.9842 => 4.0683, std.dev.: 0.0105)
  SingleSource/Benchmarks/Misc/perlin: 1.67% (5.9724 => 6.0724, std.dev.: 0.0038)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.11% (3.9562 => 4.0003, std.dev.: 0.0141)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0024)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.63% (2.9442 => 0.6880, std.dev.: 0.0110)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -60.10% (1.5641 => 0.6240, std.dev.: 0.0064)
  MultiSource/Applications/obsequi/Obsequi: -7.28% (1.8680 => 1.7320, std.dev.: 0.0257)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -4.76% (0.6720 => 0.6400, std.dev.: 0.0061)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -46.59% (91.8497 => 49.0551, std.dev.: 9.8009)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.58% (50.3031 => 32.9101, std.dev.: 0.2352)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.46% (26.0616 => 17.0811, std.dev.: 0.1241)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -32.15% (42.1466 => 28.5978, std.dev.: 0.4622)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.42% (3.1122 => 2.3521, std.dev.: 0.1050)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.26% (7.7845 => 6.7524, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.59% (3.5122 => 3.1402, std.dev.: 0.0037)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -8.24% (0.3400 => 0.3120, std.dev.: 0.0094)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -3.55% (3.6082 => 3.4802, std.dev.: 0.0455)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -3.13% (0.3840 => 0.3720, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.16% (4.8083 => 4.7043, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.86% (5.1563 => 5.0603, std.dev.: 0.0041)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0040)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.16% (5.1563 => 5.0963, std.dev.: 0.0127)

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

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

Report Time: 4.01s
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