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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Thu Feb 27 20:18:00 PST 2014 

http://llvm.org/perf/db_default/v4/nts/22863?compare_to=22851&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 22863, Order: 202441, Start Time: 2014-02-27 23:24:51, End Time: 2014-02-28 04:23:36
      To: 22851, Order: 202412, Start Time: 2014-02-27 18:09:39, End Time: 2014-02-27 23:08:11
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: 11 (75 on baseline)
Performance Improvements: 2 (16 on baseline)
Unchanged Tests: 1097 (1017 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/exception_spec_test: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 42.86% (0.0280 => 0.0400, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-4: 37.50% (0.0320 => 0.0440, std.dev.: 0.0037)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 33.33% (0.0360 => 0.0480, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 14.29% (0.1120 => 0.1280, std.dev.: 0.0041)
  MultiSource/Benchmarks/sim/sim: 4.35% (0.3680 => 0.3840, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.45% (0.3480 => 0.3600, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 15.15% (0.1320 => 0.1520, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.87% (3.4842 => 3.5842, std.dev.: 0.0355)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: -19.05% (0.0840 => 0.0680, std.dev.: 0.0061)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -1.03% (2.3401 => 2.3161, std.dev.: 0.0091)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 740.01% (11.3687 => 95.4980, std.dev.: 0.2751)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7324, std.dev.: 0.0078)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 106.98% (0.4600 => 0.9521, std.dev.: 0.0086)
  SingleSource/Regression/C++/EH/exception_spec_test: 66.67% (0.0240 => 0.0400, std.dev.: 0.0039)
  SingleSource/Regression/C/sumarraymalloc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/ffbench: 25.00% (0.0960 => 0.1200, std.dev.: 0.0044)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 19.14% (1.0240 => 1.2200, std.dev.: 0.0142)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 12.12% (0.1320 => 0.1480, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/power/power: 11.36% (0.1760 => 0.1960, std.dev.: 0.0070)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 10.34% (0.1160 => 0.1280, std.dev.: 0.0041)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 7.23% (0.3320 => 0.3560, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/flops: 6.67% (0.4800 => 0.5120, std.dev.: 0.0062)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 6.38% (0.1880 => 0.2000, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.95% (0.3360 => 0.3560, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.57% (1.6521 => 1.7441, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 5.51% (1.8161 => 1.9161, std.dev.: 0.0102)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 5.47% (1.0240 => 1.0800, std.dev.: 0.0189)
  MultiSource/Applications/obsequi/Obsequi: 5.35% (1.8680 => 1.9680, std.dev.: 0.0216)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 5.26% (0.4560 => 0.4800, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.77% (1.4241 => 1.4921, std.dev.: 0.0136)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.65% (0.3440 => 0.3600, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 4.48% (1.6081 => 1.6801, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.40% (1.4561 => 1.5201, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.39% (1.5481 => 1.6161, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.36% (1.5601 => 1.6281, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.17% (1.4401 => 1.5001, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.72% (1.6121 => 1.6721, std.dev.: 0.0080)
  MultiSource/Applications/Burg/burg: 3.71% (1.5080 => 1.5640, std.dev.: 0.0171)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.69% (1.7361 => 1.8001, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.66% (1.5281 => 1.5841, std.dev.: 0.0075)
  MultiSource/Applications/JM/lencod/lencod: 3.63% (21.9606 => 22.7568, std.dev.: 0.0318)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.61% (1.6601 => 1.7201, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.50% (1.4841 => 1.5361, std.dev.: 0.0123)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.48% (0.4600 => 0.4760, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.48% (1.4961 => 1.5481, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.41% (1.5241 => 1.5761, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.38% (1.7761 => 1.8361, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.36% (1.7841 => 1.8441, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.35% (1.5521 => 1.6041, std.dev.: 0.0116)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.31% (0.9681 => 1.0001, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.29% (1.4601 => 1.5081, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.23% (1.4841 => 1.5321, std.dev.: 0.0142)
  MultiSource/Applications/oggenc/oggenc: 2.98% (6.9844 => 7.1924, std.dev.: 0.0183)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.90% (1.7921 => 1.8441, std.dev.: 0.0148)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.81% (1.5641 => 1.6081, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.73% (1.6121 => 1.6561, std.dev.: 0.0131)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.54% (0.4720 => 0.4840, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.54% (1.4161 => 1.4521, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.51% (1.4361 => 1.4721, std.dev.: 0.0084)
  MultiSource/Applications/JM/ldecod/ldecod: 2.47% (10.0443 => 10.2923, std.dev.: 0.0451)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.43% (1.4841 => 1.5201, std.dev.: 0.0067)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.07% (9.4842 => 9.6802, std.dev.: 0.0520)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.97% (6.5080 => 6.6360, std.dev.: 0.0415)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.82% (1.5401 => 1.5681, std.dev.: 0.0096)
  MultiSource/Benchmarks/nbench/nbench: 1.81% (1.7721 => 1.8041, std.dev.: 0.0119)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.79% (5.8121 => 5.9161, std.dev.: 0.0241)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.61% (1.7401 => 1.7681, std.dev.: 0.0108)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.59% (16.3483 => 16.6083, std.dev.: 0.0423)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.45% (3.0282 => 3.0722, std.dev.: 0.0135)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.37% (2.3281 => 2.3601, std.dev.: 0.0090)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.34% (4.1843 => 4.2403, std.dev.: 0.0123)
  MultiSource/Applications/siod/siod: 1.33% (2.7162 => 2.7522, std.dev.: 0.0130)
  MultiSource/Applications/d/make_dparser: 1.31% (3.9681 => 4.0201, std.dev.: 0.0184)
  MultiSource/Applications/SPASS/SPASS: 1.26% (18.4404 => 18.6725, std.dev.: 0.0325)
  MultiSource/Applications/ClamAV/clamscan: 1.20% (19.0444 => 19.2724, std.dev.: 0.0476)
  MultiSource/Benchmarks/Bullet/bullet: 1.16% (38.4046 => 38.8486, std.dev.: 0.0966)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.01% (50.0290 => 50.5330, std.dev.: 0.1055)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.77% (2.1401 => 2.4562, std.dev.: 0.0335)
  SingleSource/Benchmarks/Shootout/strcat: 11.76% (0.1360 => 0.1520, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 8.89% (0.1800 => 0.1960, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 6.67% (0.3600 => 0.3840, std.dev.: 0.0092)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.84% (1.6521 => 1.7321, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.72% (4.5603 => 4.6843, std.dev.: 0.0076)
  MultiSource/Applications/minisat/minisat: 1.80% (6.6684 => 6.7884, std.dev.: 0.0315)
  MultiSource/Applications/sqlite3/sqlite3: 1.31% (3.9842 => 4.0363, std.dev.: 0.0167)
  MultiSource/Applications/SPASS/SPASS: 1.04% (9.2606 => 9.3566, std.dev.: 0.0368)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.02% (70.6484 => 71.3725, std.dev.: 0.0450)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -3.57% (0.6720 => 0.6480, std.dev.: 0.0041)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -45.63% (91.8497 => 49.9391, std.dev.: 10.8875)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.32% (50.3031 => 33.0381, std.dev.: 0.2490)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.17% (26.0616 => 17.1571, std.dev.: 0.1049)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -30.10% (42.1466 => 29.4618, std.dev.: 0.4925)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.88% (3.1122 => 2.4002, std.dev.: 0.1111)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -13.79% (0.1160 => 0.1000, std.dev.: 0.0028)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.21% (7.7845 => 6.7564, std.dev.: 0.0042)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.6240 => 0.5920, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (4.8083 => 4.6883, std.dev.: 0.0025)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.70% (2.3561 => 2.3161, std.dev.: 0.0091)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0040)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.30% (2.4602 => 2.4282, std.dev.: 0.0118)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.17% (26.6977 => 26.3856, std.dev.: 0.0413)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.09% (5.1563 => 5.1003, std.dev.: 0.0177)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.03% (1.1601 => 1.1481, std.dev.: 0.0038)

Report Time: 6.43s
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