[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
Fri Mar 21 22:33:25 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23805?compare_to=23795&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23805, Order: 204533, Start Time: 2014-03-22 00:51:19, End Time: 2014-03-22 05:39:29
      To: 23795, Order: 204501, Start Time: 2014-03-21 19:58:27, End Time: 2014-03-22 00:46:38
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: 14 (108 on baseline)
Performance Improvements: 1 (18 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1097 (982 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/salsa20: 17.65% (0.0680 => 0.0800, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 9.62% (0.2080 => 0.2280, std.dev.: 0.0060)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 7.89% (0.1520 => 0.1640, std.dev.: 0.0020)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.32% (0.1640 => 0.1760, std.dev.: 0.0022)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.76% (0.2520 => 0.2640, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 4.05% (0.2960 => 0.3080, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 3.33% (0.7200 => 0.7440, std.dev.: 0.0087)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.48% (0.4840 => 0.4960, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.05% (2.1480 => 2.1920, std.dev.: 0.0114)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.82% (1.0960 => 1.1160, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.63% (0.9921 => 1.0281, std.dev.: 0.0080)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 2.81% (4.4123 => 4.5363, std.dev.: 0.0462)
  MultiSource/Applications/obsequi/Obsequi: 2.77% (2.0201 => 2.0761, std.dev.: 0.0199)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -2.02% (1.5841 => 1.5521, std.dev.: 0.0123)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 173.12% (11.3687 => 31.0499, std.dev.: 0.1560)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7564, std.dev.: 0.0060)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
  SingleSource/Benchmarks/Stanford/Puzzle: 296.54% (0.4600 => 1.8241, std.dev.: 0.0101)
  SingleSource/UnitTests/2005-11-29-LongSwitch: 150.00% (0.0080 => 0.0200, std.dev.: 0.0028)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 133.33% (0.0120 => 0.0280, std.dev.: 0.0059)
  SingleSource/Regression/C++/EH/ConditionalExpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0035)
  SingleSource/Regression/C/sumarraymalloc: 80.00% (0.0200 => 0.0360, std.dev.: 0.0047)
  SingleSource/Regression/C++/EH/exception_spec_test: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 40.00% (0.0400 => 0.0560, std.dev.: 0.0047)
  SingleSource/UnitTests/vla: 37.50% (0.0320 => 0.0440, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 22.22% (0.0720 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops-2: 21.43% (0.0560 => 0.0680, std.dev.: 0.0040)
  SingleSource/Benchmarks/CoyoteBench/almabench: 21.05% (0.0760 => 0.0920, std.dev.: 0.0055)
  SingleSource/Benchmarks/Misc/ffbench: 20.83% (0.0960 => 0.1160, std.dev.: 0.0055)
  SingleSource/Benchmarks/Shootout/lists: 20.83% (0.0960 => 0.1160, std.dev.: 0.0047)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 19.23% (0.1040 => 0.1240, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 16.67% (0.3360 => 0.3920, std.dev.: 0.0054)
  MultiSource/Benchmarks/Olden/tsp/tsp: 16.13% (0.1240 => 0.1440, std.dev.: 0.0060)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 15.23% (1.0240 => 1.1800, std.dev.: 0.0241)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 14.81% (0.1080 => 0.1240, std.dev.: 0.0051)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 13.89% (0.1440 => 0.1640, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 11.76% (0.1360 => 0.1520, std.dev.: 0.0051)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 10.26% (0.3120 => 0.3440, std.dev.: 0.0070)
  MultiSource/Benchmarks/McCat/05-eks/eks: 9.70% (0.6600 => 0.7240, std.dev.: 0.0156)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 9.43% (0.4240 => 0.4640, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 9.03% (0.6200 => 0.6760, std.dev.: 0.0193)
  SingleSource/Benchmarks/Shootout-C++/random: 8.93% (0.2240 => 0.2440, std.dev.: 0.0056)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 8.51% (0.1880 => 0.2040, std.dev.: 0.0048)
  MultiSource/Benchmarks/McCat/08-main/main: 8.33% (0.3360 => 0.3640, std.dev.: 0.0091)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 7.90% (1.1640 => 1.2560, std.dev.: 0.0270)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 7.89% (0.4560 => 0.4920, std.dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 7.35% (0.9800 => 1.0520, std.dev.: 0.0139)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.32% (0.1640 => 0.1760, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 7.02% (0.2280 => 0.2440, std.dev.: 0.0051)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 6.64% (1.0240 => 1.0920, std.dev.: 0.0239)
  SingleSource/UnitTests/Vector/constpool: 6.63% (10.6247 => 11.3287, std.dev.: 0.1037)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 6.45% (0.2480 => 0.2640, std.dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.35% (0.2520 => 0.2680, std.dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.29% (0.7000 => 0.7440, std.dev.: 0.0087)
  SingleSource/Benchmarks/Shootout-C++/ary2: 5.48% (0.2920 => 0.3080, std.dev.: 0.0054)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 5.34% (0.5240 => 0.5520, std.dev.: 0.0051)
  MultiSource/Applications/spiff/spiff: 5.16% (1.0080 => 1.0600, std.dev.: 0.0194)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.08% (0.4720 => 0.4960, std.dev.: 0.0031)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.06% (9.4842 => 9.9642, std.dev.: 0.0343)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.88% (11.6440 => 12.2120, std.dev.: 0.0746)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.85% (1.8161 => 1.9041, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.77% (1.4241 => 1.4921, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.62% (1.5601 => 1.6321, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.60% (1.6521 => 1.7281, std.dev.: 0.0112)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.58% (6.4680 => 6.7640, std.dev.: 0.0388)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.54% (0.9681 => 1.0121, std.dev.: 0.0101)
  MultiSource/Applications/Burg/burg: 4.51% (1.5080 => 1.5760, std.dev.: 0.0260)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.27% (5.8121 => 6.0601, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.17% (1.4401 => 1.5001, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.12% (1.4561 => 1.5161, std.dev.: 0.0114)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 4.05% (0.2960 => 0.3080, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.88% (1.5481 => 1.6081, std.dev.: 0.0087)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.85% (6.5440 => 6.7960, std.dev.: 0.0400)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.72% (1.6121 => 1.6721, std.dev.: 0.0117)
  MultiSource/Applications/hexxagon/hexxagon: 3.55% (1.1280 => 1.1680, std.dev.: 0.0121)
  MultiSource/Applications/JM/ldecod/ldecod: 3.50% (10.0443 => 10.3963, std.dev.: 0.0311)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.50% (1.4841 => 1.5361, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.48% (1.4961 => 1.5481, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.41% (1.5241 => 1.5761, std.dev.: 0.0129)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.23% (0.6200 => 0.6400, std.dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.20% (2.1240 => 2.1920, std.dev.: 0.0114)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.20% (6.5080 => 6.7160, std.dev.: 0.0307)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.15% (1.7761 => 1.8321, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.98% (1.6121 => 1.6601, std.dev.: 0.0072)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.85% (50.0290 => 51.4570, std.dev.: 0.0672)
  MultiSource/Applications/JM/lencod/lencod: 2.79% (21.9606 => 22.5728, std.dev.: 0.0606)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.77% (1.7320 => 1.7800, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.76% (1.7361 => 1.7841, std.dev.: 0.0128)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.76% (5.3600 => 5.5080, std.dev.: 0.0410)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.74% (2.0440 => 2.1000, std.dev.: 0.0216)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.74% (1.4601 => 1.5001, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.70% (1.4841 => 1.5241, std.dev.: 0.0143)
  MultiSource/Applications/treecc/treecc: 2.63% (2.5840 => 2.6520, std.dev.: 0.0165)
  MultiSource/Applications/lua/lua: 2.59% (4.7880 => 4.9120, std.dev.: 0.0309)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.58% (1.5521 => 1.5921, std.dev.: 0.0132)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.41% (1.6601 => 1.7001, std.dev.: 0.0126)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.37% (16.3483 => 16.7363, std.dev.: 0.0520)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.26% (1.4161 => 1.4481, std.dev.: 0.0059)
  MultiSource/Applications/oggenc/oggenc: 2.18% (6.9844 => 7.1364, std.dev.: 0.0175)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.16% (1.4801 => 1.5121, std.dev.: 0.0091)
  MultiSource/Applications/SPASS/SPASS: 2.02% (18.4404 => 18.8125, std.dev.: 0.0550)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.02% (1.7841 => 1.8201, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.93% (1.4481 => 1.4761, std.dev.: 0.0102)
  MultiSource/Applications/ClamAV/clamscan: 1.93% (19.0444 => 19.4123, std.dev.: 0.0719)
  MultiSource/Benchmarks/nbench/nbench: 1.81% (1.7721 => 1.8041, std.dev.: 0.0121)
  MultiSource/Benchmarks/Bullet/bullet: 1.75% (38.4046 => 39.0766, std.dev.: 0.0812)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.65% (1.6921 => 1.7201, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.52% (1.5801 => 1.6041, std.dev.: 0.0090)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.45% (1.1000 => 1.1160, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.36% (1.4681 => 1.4881, std.dev.: 0.0076)
  MultiSource/Applications/kimwitu++/kc: 1.34% (19.6891 => 19.9531, std.dev.: 0.0321)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.21% (2.1401 => 2.4442, std.dev.: 0.0500)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.67% (0.1800 => 0.1920, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.03% (1.5921 => 1.6881, std.dev.: 0.0070)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.36% (3.3002 => 3.4442, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.36% (1.6521 => 1.7241, std.dev.: 0.0027)
  MultiSource/Benchmarks/sim/sim: 3.59% (4.7883 => 4.9603, std.dev.: 0.0084)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.39% (1.0041 => 1.0281, std.dev.: 0.0080)
  MultiSource/Applications/sqlite3/sqlite3: 2.01% (3.9842 => 4.0643, std.dev.: 0.0127)
  SingleSource/Benchmarks/Misc/perlin: 1.54% (5.9724 => 6.0644, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/whetstone: 1.11% (1.4361 => 1.4521, std.dev.: 0.0038)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0025)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.63% (2.9442 => 0.6880, std.dev.: 0.0084)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -59.59% (1.5641 => 0.6320, std.dev.: 0.0055)
  MultiSource/Applications/obsequi/Obsequi: -6.85% (1.8680 => 1.7400, std.dev.: 0.0233)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.55% (0.6720 => 0.6280, std.dev.: 0.0092)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -46.32% (91.8497 => 49.3071, std.dev.: 9.7053)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.49% (26.0616 => 17.0731, std.dev.: 0.2412)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.27% (50.3031 => 33.0621, std.dev.: 0.1520)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -32.27% (42.1466 => 28.5458, std.dev.: 0.5469)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.04% (3.1122 => 2.3641, std.dev.: 0.0972)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.26% (7.7845 => 6.7524, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.48% (3.5122 => 3.1442, std.dev.: 0.0035)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.6240 => 0.5920, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.53% (0.3400 => 0.3280, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -3.13% (0.3840 => 0.3720, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.25% (4.8083 => 4.7003, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.71% (5.1563 => 5.0683, std.dev.: 0.0020)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.54% (5.7084 => 5.6204, std.dev.: 0.0027)

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

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

Report Time: 3.21s
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