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

Tue Mar 4 16:20:41 PST 2014

http://llvm.org/perf/db_default/v4/nts/23121?compare_to=23108&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23121, Order: 202875, Start Time: 2014-03-04 19:26:56, End Time: 2014-03-05 00:26:22
      To: 23108, Order: 202844, Start Time: 2014-03-04 14:21:30, End Time: 2014-03-04 19:20:55
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

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

New Passes: 0 (2 on baseline)
Performance Regressions: 8 (91 on baseline)
Performance Improvements: 0 (15 on baseline)
Unchanged Tests: 1102 (1002 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/globalrefs: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 66.67% (0.0240 => 0.0400, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 20.00% (0.0600 => 0.0720, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/salsa20: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 10.91% (0.2200 => 0.2440, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.63% (0.4320 => 0.4520, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 4.11% (0.2920 => 0.3040, std.dev.: 0.0032)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 25.93% (0.1080 => 0.1360, std.dev.: 0.0097)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 740.68% (11.3687 => 95.5740, std.dev.: 0.1220)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7284, std.dev.: 0.0070)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 108.72% (0.4600 => 0.9601, std.dev.: 0.0067)
  SingleSource/Regression/C/sumarraymalloc: 80.00% (0.0200 => 0.0360, std.dev.: 0.0030)
  SingleSource/Regression/C++/EH/exception_spec_test: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/methcall: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 41.18% (0.0680 => 0.0960, std.dev.: 0.0047)
  MultiSource/Benchmarks/llubenchmark/llu: 23.08% (0.0520 => 0.0640, std.dev.: 0.0036)
  SingleSource/Benchmarks/McGill/queens: 23.08% (0.0520 => 0.0640, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/ffbench: 20.83% (0.0960 => 0.1160, std.dev.: 0.0048)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 19.14% (1.0240 => 1.2200, std.dev.: 0.0163)
  SingleSource/Benchmarks/Shootout/lists: 16.67% (0.0960 => 0.1120, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 16.44% (0.2920 => 0.3400, std.dev.: 0.0151)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 14.29% (0.0840 => 0.0960, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/power/power: 13.64% (0.1760 => 0.2000, std.dev.: 0.0067)
  SingleSource/Regression/C/test_indvars: 13.04% (0.0920 => 0.1040, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 12.12% (0.1320 => 0.1480, std.dev.: 0.0048)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.54% (0.3120 => 0.3480, std.dev.: 0.0074)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 11.11% (0.1440 => 0.1600, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 10.71% (0.1120 => 0.1240, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 9.89% (0.3640 => 0.4000, std.dev.: 0.0106)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.51% (0.1880 => 0.2040, std.dev.: 0.0031)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 8.51% (0.1880 => 0.2040, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/05-eks/eks: 8.48% (0.6600 => 0.7160, std.dev.: 0.0158)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 7.89% (0.4560 => 0.4920, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 7.22% (1.1640 => 1.2480, std.dev.: 0.0257)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.14% (0.3360 => 0.3600, std.dev.: 0.0068)
  SingleSource/Regression/C++/ofstream_ctor: 6.90% (0.2320 => 0.2480, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc/flops: 6.67% (0.4800 => 0.5120, std.dev.: 0.0057)
  MultiSource/Benchmarks/Olden/bh/bh: 6.61% (0.4840 => 0.5160, std.dev.: 0.0082)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.12% (0.1960 => 0.2080, std.dev.: 0.0041)
  MultiSource/Applications/obsequi/Obsequi: 6.00% (1.8680 => 1.9800, std.dev.: 0.0279)
  MultiSource/Applications/spiff/spiff: 5.95% (1.0080 => 1.0680, std.dev.: 0.0214)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.68% (0.7040 => 0.7440, std.dev.: 0.0127)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.41% (0.2960 => 0.3120, std.dev.: 0.0052)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.95% (0.4040 => 0.4240, std.dev.: 0.0065)
  MultiSource/Applications/sgefa/sgefa: 4.79% (0.5840 => 0.6120, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.60% (1.6521 => 1.7281, std.dev.: 0.0078)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.43% (9.4842 => 9.9042, std.dev.: 0.0554)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.35% (0.4600 => 0.4800, std.dev.: 0.0065)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.33% (5.3600 => 5.5920, std.dev.: 0.0364)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.26% (11.6440 => 12.1400, std.dev.: 0.0689)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.18% (1.8161 => 1.8921, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.17% (1.4401 => 1.5001, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.10% (1.5601 => 1.6241, std.dev.: 0.0118)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.02% (6.4680 => 6.7280, std.dev.: 0.0464)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.86% (1.6601 => 1.7241, std.dev.: 0.0090)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.85% (5.8121 => 6.0361, std.dev.: 0.0236)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.85% (1.4561 => 1.5121, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.84% (1.4601 => 1.5161, std.dev.: 0.0099)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.72% (0.9681 => 1.0041, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.65% (1.4241 => 1.4761, std.dev.: 0.0111)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.52% (2.0440 => 2.1160, std.dev.: 0.0179)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.50% (1.4841 => 1.5361, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.50% (1.4841 => 1.5361, std.dev.: 0.0113)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.47% (1.8440 => 1.9080, std.dev.: 0.0147)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.46% (1.7320 => 1.7920, std.dev.: 0.0151)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 3.32% (1.5641 => 1.6161, std.dev.: 0.0088)
  MultiSource/Applications/JM/lencod/lencod: 3.30% (21.9606 => 22.6848, std.dev.: 0.0447)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.22% (1.7400 => 1.7960, std.dev.: 0.0167)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.10% (1.5481 => 1.5961, std.dev.: 0.0098)
  SingleSource/UnitTests/Vector/constpool: 3.01% (10.6247 => 10.9447, std.dev.: 0.1120)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.00% (6.5440 => 6.7400, std.dev.: 0.0414)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.94% (1.4961 => 1.5401, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.89% (1.5241 => 1.5681, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.76% (1.7361 => 1.7841, std.dev.: 0.0091)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.73% (50.0290 => 51.3970, std.dev.: 0.0652)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.69% (1.7841 => 1.8321, std.dev.: 0.0143)
  MultiSource/Applications/JM/ldecod/ldecod: 2.59% (10.0443 => 10.3043, std.dev.: 0.0386)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.58% (6.5080 => 6.6760, std.dev.: 0.0470)
  MultiSource/Applications/hbd/hbd: 2.53% (1.7360 => 1.7800, std.dev.: 0.0164)
  MultiSource/Benchmarks/Bullet/bullet: 2.53% (38.4046 => 39.3766, std.dev.: 0.0669)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.48% (1.6121 => 1.6521, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.48% (1.7761 => 1.8201, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.34% (1.5401 => 1.5761, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.32% (1.5521 => 1.5881, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.23% (1.6121 => 1.6481, std.dev.: 0.0099)
  MultiSource/Applications/lua/lua: 2.09% (4.7880 => 4.8880, std.dev.: 0.0272)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.01% (1.7921 => 1.8281, std.dev.: 0.0107)
  MultiSource/Applications/oggenc/oggenc: 2.00% (6.9844 => 7.1244, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.65% (1.6921 => 1.7201, std.dev.: 0.0087)
  MultiSource/Applications/SPASS/SPASS: 1.52% (18.4404 => 18.7204, std.dev.: 0.0505)
  MultiSource/Applications/ClamAV/clamscan: 1.26% (19.0444 => 19.2844, std.dev.: 0.0526)
  MultiSource/Applications/kimwitu++/kc: 1.24% (19.6891 => 19.9331, std.dev.: 0.0514)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.20% (2.3281 => 2.3561, std.dev.: 0.0072)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.06% (3.0282 => 3.0602, std.dev.: 0.0070)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 12.90% (2.1401 => 2.4162, std.dev.: 0.0492)
  MultiSource/Applications/siod/siod: 5.45% (2.8602 => 3.0162, std.dev.: 0.0278)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.48% (3.3002 => 3.4482, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/perlin: 1.61% (5.9724 => 6.0684, std.dev.: 0.0038)
  MultiSource/Applications/sqlite3/sqlite3: 1.31% (3.9842 => 4.0363, std.dev.: 0.0113)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.11% (3.9562 => 4.0003, std.dev.: 0.0106)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0025)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -5.36% (0.6720 => 0.6360, std.dev.: 0.0087)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -45.83% (91.8497 => 49.7511, std.dev.: 9.9409)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.97% (50.3031 => 33.2141, std.dev.: 0.1884)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.88% (26.0616 => 17.2331, std.dev.: 0.0883)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -30.97% (42.1466 => 29.0938, std.dev.: 0.4594)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.75% (3.1122 => 2.4042, std.dev.: 0.0924)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.26% (7.7845 => 6.7524, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.59% (3.5122 => 3.1402, std.dev.: 0.0043)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.91% (4.8083 => 4.7163, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.71% (5.1563 => 5.0683, std.dev.: 0.0033)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0041)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4602 => 2.4322, std.dev.: 0.0102)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.01% (5.1563 => 5.1043, std.dev.: 0.0144)

Report Time: 1.83s
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