[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 Mar 20 14:41:10 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23743?compare_to=23731&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23743, Order: 204351, Start Time: 2014-03-20 16:58:44, End Time: 2014-03-20 21:47:11
      To: 23731, Order: 204335, Start Time: 2014-03-20 11:56:47, End Time: 2014-03-20 16:45:57
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: 18 (92 on baseline)
Performance Improvements: 0 (18 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1094 (998 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/2006-12-01-float_varg: 300.00% (0.0040 => 0.0160, std.dev.: 0.0024)
  SingleSource/Benchmarks/Stanford/Quicksort: 100.00% (0.0240 => 0.0480, std.dev.: 0.0030)
  SingleSource/Benchmarks/Stanford/RealMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0043)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 42.86% (0.0280 => 0.0400, std.dev.: 0.0041)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 40.00% (0.0400 => 0.0560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Dhrystone/dry: 25.00% (0.0480 => 0.0600, std.dev.: 0.0028)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 20.00% (0.0600 => 0.0720, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/perlin: 18.75% (0.0640 => 0.0760, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/tsp/tsp: 15.62% (0.1280 => 0.1480, std.dev.: 0.0078)
  SingleSource/Benchmarks/Shootout/lists: 11.54% (0.1040 => 0.1160, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 10.34% (0.1160 => 0.1280, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 9.01% (0.4440 => 0.4840, std.dev.: 0.0097)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.55% (0.4400 => 0.4600, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 4.17% (0.2880 => 0.3000, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.59% (0.7560 => 0.7680, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.41% (5.9601 => 6.0441, std.dev.: 0.0245)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 1.16% (1.3761 => 1.3921, std.dev.: 0.0043)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 173.96% (11.3687 => 31.1459, std.dev.: 0.0620)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7484, std.dev.: 0.0080)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/hello: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/Benchmarks/Stanford/Puzzle: 295.67% (0.4600 => 1.8201, std.dev.: 0.0116)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0041)
  SingleSource/Benchmarks/Stanford/Bubblesort: 42.86% (0.0280 => 0.0400, std.dev.: 0.0030)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/Quicksort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0030)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 29.41% (0.0680 => 0.0880, std.dev.: 0.0071)
  SingleSource/Benchmarks/Misc/ffbench: 29.17% (0.0960 => 0.1240, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout/lists: 20.83% (0.0960 => 0.1160, std.dev.: 0.0032)
  MultiSource/Benchmarks/Olden/tsp/tsp: 19.35% (0.1240 => 0.1480, std.dev.: 0.0078)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/perlin: 18.75% (0.0640 => 0.0760, std.dev.: 0.0031)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 16.80% (1.0240 => 1.1960, std.dev.: 0.0143)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 16.67% (0.3360 => 0.3920, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 15.79% (0.0760 => 0.0880, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 15.07% (0.2920 => 0.3360, std.dev.: 0.0145)
  SingleSource/Benchmarks/Misc/whetstone: 11.11% (0.1440 => 0.1600, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/random: 10.71% (0.2240 => 0.2480, std.dev.: 0.0062)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 10.34% (0.1160 => 0.1280, std.dev.: 0.0039)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 10.26% (0.3120 => 0.3440, std.dev.: 0.0075)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 9.88% (0.3240 => 0.3560, std.dev.: 0.0078)
  MultiSource/Benchmarks/McCat/05-eks/eks: 9.70% (0.6600 => 0.7240, std.dev.: 0.0098)
  SingleSource/Regression/C/bigstack: 8.70% (0.1840 => 0.2000, std.dev.: 0.0040)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 8.51% (0.1880 => 0.2040, std.dev.: 0.0051)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 7.81% (1.0240 => 1.1040, std.dev.: 0.0309)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 7.22% (1.1640 => 1.2480, std.dev.: 0.0198)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 7.02% (0.2280 => 0.2440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ary2: 6.85% (0.2920 => 0.3120, std.dev.: 0.0064)
  SingleSource/UnitTests/Vector/constpool: 6.66% (10.6247 => 11.3327, std.dev.: 0.0894)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 6.09% (1.1160 => 1.1840, std.dev.: 0.0259)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.09% (0.4600 => 0.4880, std.dev.: 0.0056)
  SingleSource/Benchmarks/Shootout-C++/matrix: 5.80% (0.2760 => 0.2920, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 5.73% (0.7680 => 0.8120, std.dev.: 0.0081)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 5.63% (0.2840 => 0.3000, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.34% (1.4241 => 1.5001, std.dev.: 0.0067)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.22% (11.6440 => 12.2520, std.dev.: 0.0484)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.00% (0.2400 => 0.2520, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.84% (0.2480 => 0.2600, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.67% (1.4561 => 1.5241, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.62% (1.5601 => 1.6321, std.dev.: 0.0086)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 4.58% (0.5240 => 0.5480, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.55% (0.4400 => 0.4600, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.41% (1.8161 => 1.8961, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.31% (1.4841 => 1.5481, std.dev.: 0.0069)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.27% (6.4680 => 6.7440, std.dev.: 0.0352)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.26% (9.4842 => 9.8882, std.dev.: 0.0519)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.13% (0.9681 => 1.0081, std.dev.: 0.0084)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.99% (5.8121 => 6.0441, std.dev.: 0.0245)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.94% (1.5241 => 1.5841, std.dev.: 0.0079)
  MultiSource/Applications/hexxagon/hexxagon: 3.90% (1.1280 => 1.1720, std.dev.: 0.0160)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.63% (1.6521 => 1.7121, std.dev.: 0.0138)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.60% (0.4440 => 0.4600, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.56% (1.4601 => 1.5121, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.50% (1.4841 => 1.5361, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.48% (1.4961 => 1.5481, std.dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.30% (0.3640 => 0.3760, std.dev.: 0.0038)
  MultiSource/Applications/JM/ldecod/ldecod: 3.27% (10.0443 => 10.3723, std.dev.: 0.0347)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.23% (1.6081 => 1.6601, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.23% (1.7361 => 1.7921, std.dev.: 0.0121)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.01% (1.4640 => 1.5080, std.dev.: 0.0170)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.98% (1.6121 => 1.6601, std.dev.: 0.0088)
  MultiSource/Applications/lua/lua: 2.92% (4.7880 => 4.9280, std.dev.: 0.0197)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.80% (50.0290 => 51.4290, std.dev.: 0.0794)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.76% (5.3600 => 5.5080, std.dev.: 0.0421)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.76% (1.7400 => 1.7880, std.dev.: 0.0140)
  MultiSource/Benchmarks/Bullet/bullet: 2.75% (38.4046 => 39.4606, std.dev.: 0.0455)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.70% (1.7761 => 1.8241, std.dev.: 0.0115)
  MultiSource/Applications/JM/lencod/lencod: 2.68% (21.9606 => 22.5488, std.dev.: 0.0401)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.67% (0.7480 => 0.7680, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.58% (1.5481 => 1.5881, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.58% (1.5521 => 1.5921, std.dev.: 0.0130)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.44% (6.5440 => 6.7040, std.dev.: 0.0515)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.17% (1.6601 => 1.6961, std.dev.: 0.0100)
  MultiSource/Applications/oggenc/oggenc: 1.95% (6.9844 => 7.1204, std.dev.: 0.0133)
  MultiSource/Applications/SPASS/SPASS: 1.93% (18.4404 => 18.7965, std.dev.: 0.0502)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.57% (1.7841 => 1.8121, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.57% (16.3483 => 16.6043, std.dev.: 0.0379)
  MultiSource/Applications/kimwitu++/kc: 1.44% (19.6891 => 19.9731, std.dev.: 0.0251)
  MultiSource/Applications/ClamAV/clamscan: 1.34% (19.0444 => 19.3003, std.dev.: 0.0571)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.03% (2.3281 => 2.3521, std.dev.: 0.0066)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 15.14% (2.1401 => 2.4642, std.dev.: 0.0367)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 8.89% (0.1800 => 0.1960, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0027)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.48% (3.3002 => 3.4482, std.dev.: 0.0020)
  MultiSource/Benchmarks/sim/sim: 3.68% (4.7883 => 4.9643, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc/perlin: 1.54% (5.9724 => 6.0644, std.dev.: 0.0082)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.41% (0.8481 => 0.8601, std.dev.: 0.0031)
  MultiSource/Applications/sqlite3/sqlite3: 1.31% (3.9842 => 4.0363, std.dev.: 0.0159)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.02% (2.7442 => 2.7722, std.dev.: 0.0025)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.50% (2.9442 => 0.6920, std.dev.: 0.0106)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -59.85% (1.5641 => 0.6280, std.dev.: 0.0072)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.55% (0.6720 => 0.6280, std.dev.: 0.0101)
  MultiSource/Applications/obsequi/Obsequi: -6.42% (1.8680 => 1.7480, std.dev.: 0.0114)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.32% (13.0563 => 12.8843, std.dev.: 0.0378)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -46.03% (91.8497 => 49.5671, std.dev.: 7.6359)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.53% (50.3031 => 32.9341, std.dev.: 0.1827)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.04% (26.0616 => 17.1891, std.dev.: 0.0512)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -31.53% (42.1466 => 28.8578, std.dev.: 0.3951)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.42% (3.1122 => 2.3521, std.dev.: 0.1086)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.26% (7.7845 => 6.7524, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.71% (3.5122 => 3.1362, std.dev.: 0.0052)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0020)
  MultiSource/Benchmarks/BitBench/five11/five11: -2.21% (2.3561 => 2.3041, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.16% (4.8083 => 4.7043, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.71% (5.1563 => 5.0683, std.dev.: 0.0020)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0041)

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

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

Report Time: 2.20s
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