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

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/23717?compare_to=23703&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23717, Order: 204214, Start Time: 2014-03-19 06:10:17, End Time: 2014-03-19 11:01:41
      To: 23703, Order: 204203, Start Time: 2014-03-19 00:46:43, End Time: 2014-03-19 05:51:29
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

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

New Failures: 1 (1 on baseline)
New Passes: 0 (2 on baseline)
Performance Regressions: 10 (107 on baseline)
Performance Improvements: 1 (19 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1100 (981 on baseline)
Total Tests: 1112

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

New Failures - Execution Time
-----------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p
  MultiSource/Benchmarks/PAQ8p/paq8p: -0.01% (70.9444 => 70.9364, std.dev.: 0.0766)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-08-20-FoldBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  MultiSource/Benchmarks/llubenchmark/llu: 23.08% (0.0520 => 0.0640, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 11.25% (0.3200 => 0.3560, std.dev.: 0.0123)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 8.54% (0.3280 => 0.3560, std.dev.: 0.0097)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.26% (0.3760 => 0.3920, std.dev.: 0.0040)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 6.74% (0.3560 => 0.3800, std.dev.: 0.0085)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 5.26% (0.4560 => 0.4800, std.dev.: 0.0075)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.09% (15.3850 => 15.5530, std.dev.: 0.0127)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/printargs: -60.00% (0.0200 => 0.0080, std.dev.: 0.0043)

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

New Failures - Execution Time
-----------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p
  MultiSource/Benchmarks/PAQ8p/paq8p: 0.41% (70.6484 => 70.9364, std.dev.: 0.0766)

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 174.07% (11.3687 => 31.1579, std.dev.: 0.0814)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7484, std.dev.: 0.0067)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/Benchmarks/Stanford/Puzzle: 299.15% (0.4600 => 1.8361, std.dev.: 0.0080)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0038)
  SingleSource/UnitTests/byval-alignment: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/UnitTests/2003-05-14-AtExit: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  SingleSource/UnitTests/2003-07-09-LoadShorts: 75.00% (0.0160 => 0.0280, std.dev.: 0.0037)
  SingleSource/Regression/C/sumarraymalloc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-7: 37.50% (0.0320 => 0.0440, std.dev.: 0.0038)
  MultiSource/Benchmarks/llubenchmark/llu: 23.08% (0.0520 => 0.0640, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 20.55% (0.2920 => 0.3520, std.dev.: 0.0177)
  MultiSource/Benchmarks/Olden/tsp/tsp: 19.35% (0.1240 => 0.1480, std.dev.: 0.0070)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 18.52% (0.1080 => 0.1280, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/power/power: 18.18% (0.1760 => 0.2080, std.dev.: 0.0071)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 17.86% (0.3360 => 0.3960, std.dev.: 0.0061)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 17.24% (0.1160 => 0.1360, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 16.67% (0.0960 => 0.1120, std.dev.: 0.0045)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 15.23% (1.0240 => 1.1800, std.dev.: 0.0180)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 13.33% (0.1200 => 0.1360, std.dev.: 0.0061)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 11.86% (0.2360 => 0.2640, std.dev.: 0.0098)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 11.11% (0.3240 => 0.3600, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 10.97% (0.6200 => 0.6880, std.dev.: 0.0139)
  MultiSource/Benchmarks/McCat/08-main/main: 9.52% (0.3360 => 0.3680, std.dev.: 0.0076)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 8.98% (1.0240 => 1.1160, std.dev.: 0.0139)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 8.89% (0.1800 => 0.1960, std.dev.: 0.0054)
  SingleSource/Regression/C/bigstack: 8.70% (0.1840 => 0.2000, std.dev.: 0.0047)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 8.51% (0.1880 => 0.2040, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.33% (0.1440 => 0.1560, std.dev.: 0.0043)
  MultiSource/Benchmarks/McCat/05-eks/eks: 7.88% (0.6600 => 0.7120, std.dev.: 0.0106)
  SingleSource/Benchmarks/Shootout-C++/hello: 7.84% (0.2040 => 0.2200, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.83% (0.4600 => 0.4960, std.dev.: 0.0112)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 7.39% (0.7040 => 0.7560, std.dev.: 0.0174)
  SingleSource/Benchmarks/Shootout-C++/random: 7.14% (0.2240 => 0.2400, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 6.87% (1.1640 => 1.2440, std.dev.: 0.0216)
  SingleSource/Benchmarks/Shootout-C++/ary3: 6.76% (0.2960 => 0.3160, std.dev.: 0.0061)
  MultiSource/Applications/spiff/spiff: 6.35% (1.0080 => 1.0720, std.dev.: 0.0223)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.09% (0.4600 => 0.4880, std.dev.: 0.0072)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.41% (0.2960 => 0.3120, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 5.41% (0.4440 => 0.4680, std.dev.: 0.0061)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.38% (0.3720 => 0.3920, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 5.26% (0.4560 => 0.4800, std.dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.12% (11.6440 => 12.2400, std.dev.: 0.0428)
  SingleSource/UnitTests/Vector/constpool: 5.01% (10.6247 => 11.1567, std.dev.: 0.1626)
  MultiSource/Applications/hexxagon/hexxagon: 4.96% (1.1280 => 1.1840, std.dev.: 0.0162)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.95% (0.4040 => 0.4240, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.87% (1.5601 => 1.6361, std.dev.: 0.0069)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.82% (6.4680 => 6.7800, std.dev.: 0.0244)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.65% (1.5480 => 1.6200, std.dev.: 0.0216)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 4.58% (0.5240 => 0.5480, std.dev.: 0.0058)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.43% (9.4842 => 9.9042, std.dev.: 0.0547)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.96% (1.8161 => 1.8881, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.94% (1.5241 => 1.5841, std.dev.: 0.0063)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.93% (1.7320 => 1.8000, std.dev.: 0.0176)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.87% (1.6521 => 1.7161, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.85% (1.4561 => 1.5121, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.74% (1.4961 => 1.5521, std.dev.: 0.0076)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.72% (2.0440 => 2.1200, std.dev.: 0.0175)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.48% (6.5440 => 6.7720, std.dev.: 0.0449)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.37% (1.6601 => 1.7161, std.dev.: 0.0062)
  MultiSource/Applications/JM/ldecod/ldecod: 3.35% (10.0443 => 10.3803, std.dev.: 0.0475)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.31% (0.9681 => 1.0001, std.dev.: 0.0110)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.30% (5.8121 => 6.0041, std.dev.: 0.0365)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.23% (1.6081 => 1.6601, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.10% (1.5481 => 1.5961, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.09% (1.5521 => 1.6001, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.06% (1.4401 => 1.4841, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.01% (1.4601 => 1.5041, std.dev.: 0.0154)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.01% (6.5080 => 6.7040, std.dev.: 0.0415)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.99% (1.7400 => 1.7920, std.dev.: 0.0168)
  MultiSource/Applications/JM/lencod/lencod: 2.99% (21.9606 => 22.6168, std.dev.: 0.0452)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.98% (50.0290 => 51.5210, std.dev.: 0.1045)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.96% (1.4841 => 1.5281, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.96% (1.4841 => 1.5281, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.93% (1.7761 => 1.8281, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.81% (1.4241 => 1.4641, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.76% (1.7361 => 1.7841, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.73% (1.6121 => 1.6561, std.dev.: 0.0133)
  MultiSource/Applications/treecc/treecc: 2.63% (2.5840 => 2.6520, std.dev.: 0.0195)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.48% (1.6121 => 1.6521, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.47% (1.7841 => 1.8281, std.dev.: 0.0080)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.46% (1.7921 => 1.8361, std.dev.: 0.0116)
  MultiSource/Applications/SPASS/SPASS: 2.41% (18.4404 => 18.8844, std.dev.: 0.0318)
  MultiSource/Benchmarks/Bullet/bullet: 2.31% (38.4046 => 39.2926, std.dev.: 0.0773)
  MultiSource/Benchmarks/nbench/nbench: 2.26% (1.7721 => 1.8121, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.25% (1.4201 => 1.4521, std.dev.: 0.0093)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.93% (16.3483 => 16.6643, std.dev.: 0.0497)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.89% (1.6921 => 1.7241, std.dev.: 0.0075)
  MultiSource/Applications/oggenc/oggenc: 1.89% (6.9844 => 7.1164, std.dev.: 0.0182)
  MultiSource/Applications/kimwitu++/kc: 1.83% (19.6891 => 20.0491, std.dev.: 0.0325)
  MultiSource/Applications/d/make_dparser: 1.71% (3.9681 => 4.0361, std.dev.: 0.0241)
  MultiSource/Applications/ClamAV/clamscan: 1.60% (19.0444 => 19.3484, std.dev.: 0.0461)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.55% (2.3281 => 2.3641, std.dev.: 0.0070)
  MultiSource/Applications/siod/siod: 1.47% (2.7162 => 2.7562, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.32% (1.5201 => 1.5401, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.15% (1.7401 => 1.7601, std.dev.: 0.0068)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 16.27% (2.1401 => 2.4882, std.dev.: 0.0579)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.67% (0.1800 => 0.1920, std.dev.: 0.0037)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 5.78% (1.5921 => 1.6841, std.dev.: 0.0237)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.36% (3.3002 => 3.4442, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.87% (1.6521 => 1.7161, std.dev.: 0.0064)
  MultiSource/Benchmarks/sim/sim: 3.68% (4.7883 => 4.9643, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc/perlin: 1.67% (5.9724 => 6.0724, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/whetstone: 1.39% (1.4361 => 1.4561, std.dev.: 0.0047)
  MultiSource/Applications/JM/lencod/lencod: 1.28% (8.1245 => 8.2285, std.dev.: 0.0167)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.02% (2.7442 => 2.7722, std.dev.: 0.0039)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.50% (2.9442 => 0.6920, std.dev.: 0.0100)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -60.10% (1.5641 => 0.6240, std.dev.: 0.0066)
  SingleSource/Benchmarks/BenchmarkGame/recursive: -50.00% (0.0320 => 0.0160, std.dev.: 0.0060)
  MultiSource/Applications/obsequi/Obsequi: -6.85% (1.8680 => 1.7400, std.dev.: 0.0249)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -5.36% (0.6720 => 0.6360, std.dev.: 0.0074)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -45.73% (91.8497 => 49.8511, std.dev.: 9.9034)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.31% (26.0616 => 17.1211, std.dev.: 2.6434)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.13% (50.3031 => 33.1341, std.dev.: 5.1389)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -16.84% (3.1122 => 2.5882, std.dev.: 0.1301)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.31% (7.7845 => 6.7484, std.dev.: 0.0055)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.48% (3.5122 => 3.1442, std.dev.: 0.0033)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.41% (0.6240 => 0.5840, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -3.13% (0.3840 => 0.3720, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.16% (4.8083 => 4.7043, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.78% (5.1563 => 5.0643, std.dev.: 0.0024)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.12% (4.9923 => 4.9363, std.dev.: 0.0129)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.09% (5.1563 => 5.1003, std.dev.: 0.0206)

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

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

Report Time: 3.91s
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