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

Sat Mar 1 03:36:23 PST 2014

http://llvm.org/perf/db_default/v4/nts/22939?compare_to=22928&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 22939, Order: 202572, Start Time: 2014-03-01 06:44:50, End Time: 2014-03-01 11:41:56
      To: 22928, Order: 202562, Start Time: 2014-03-01 01:26:42, End Time: 2014-03-01 06:24:13
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 (49 on baseline)
Performance Improvements: 0 (19 on baseline)
Unchanged Tests: 1102 (1040 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/UnitTests/SignlessTypes/shr: 50.00% (0.0240 => 0.0360, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 28.57% (0.0560 => 0.0720, std.dev.: 0.0061)
  SingleSource/Benchmarks/Misc/fbench: 16.67% (0.0720 => 0.0840, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 8.82% (0.1360 => 0.1480, std.dev.: 0.0044)
  SingleSource/Benchmarks/Linpack/linpack-pc: 7.69% (0.3120 => 0.3360, std.dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 5.08% (0.2360 => 0.2480, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 11.54% (0.1040 => 0.1160, std.dev.: 0.0031)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 739.80% (11.3687 => 95.4740, std.dev.: 0.2297)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7324, std.dev.: 0.0086)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 300.00% (0.0040 => 0.0160, std.dev.: 0.0042)
  SingleSource/UnitTests/ms_struct-bitfield-init: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Puzzle: 106.98% (0.4600 => 0.9521, std.dev.: 0.0081)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 60.00% (0.0200 => 0.0320, std.dev.: 0.0026)
  SingleSource/Regression/C/sumarraymalloc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0040)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 17.97% (1.0240 => 1.2080, std.dev.: 0.0128)
  SingleSource/Benchmarks/Shootout/lists: 16.67% (0.0960 => 0.1120, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 15.79% (0.0760 => 0.0880, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 13.33% (0.1200 => 0.1360, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 8.82% (0.1360 => 0.1480, std.dev.: 0.0044)
  MultiSource/Applications/obsequi/Obsequi: 8.14% (1.8680 => 2.0200, std.dev.: 0.0139)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 6.87% (1.1640 => 1.2440, std.dev.: 0.0201)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 6.67% (0.2400 => 0.2560, std.dev.: 0.0060)
  MultiSource/Benchmarks/McCat/05-eks/eks: 6.67% (0.6600 => 0.7040, std.dev.: 0.0111)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 5.26% (0.4560 => 0.4800, std.dev.: 0.0051)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 5.08% (1.0240 => 1.0760, std.dev.: 0.0129)
  SingleSource/Benchmarks/Misc/flops: 5.00% (0.4800 => 0.5040, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.10% (1.5601 => 1.6241, std.dev.: 0.0082)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.05% (0.2960 => 0.3080, std.dev.: 0.0041)
  SingleSource/Benchmarks/Linpack/linpack-pc: 3.70% (0.3240 => 0.3360, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.52% (1.8161 => 1.8801, std.dev.: 0.0085)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.37% (1.6601 => 1.7161, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.15% (1.6521 => 1.7041, std.dev.: 0.0090)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 3.07% (1.5641 => 1.6121, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.06% (1.4401 => 1.4841, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.02% (1.4561 => 1.5001, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.53% (1.4241 => 1.4601, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.43% (1.4841 => 1.5201, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.36% (1.5241 => 1.5601, std.dev.: 0.0099)
  MultiSource/Applications/JM/lencod/lencod: 2.35% (21.9606 => 22.4768, std.dev.: 0.0382)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.23% (1.6121 => 1.6481, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.23% (1.6121 => 1.6481, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.16% (1.4841 => 1.5161, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.14% (1.4961 => 1.5281, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.99% (1.6081 => 1.6401, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.79% (1.7841 => 1.8161, std.dev.: 0.0106)
  MultiSource/Applications/JM/ldecod/ldecod: 1.75% (10.0443 => 10.2203, std.dev.: 0.0333)
  MultiSource/Applications/oggenc/oggenc: 1.43% (6.9844 => 7.0844, std.dev.: 0.0229)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 13.65% (2.1401 => 2.4322, std.dev.: 0.0427)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 5.78% (1.5921 => 1.6841, std.dev.: 0.0070)
  MultiSource/Applications/siod/siod: 5.31% (2.8602 => 3.0122, std.dev.: 0.0099)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0037)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.48% (3.3002 => 3.4482, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/perlin: 1.54% (5.9724 => 6.0644, std.dev.: 0.0069)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.41% (0.8481 => 0.8601, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/whetstone: 1.11% (1.4361 => 1.4521, std.dev.: 0.0033)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0028)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.01% (3.9562 => 3.9962, std.dev.: 0.0114)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2008-04-20-LoopBug2: -100.00% (0.0160 => 0.0000, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/fibo: -12.73% (0.2200 => 0.1920, std.dev.: 0.0103)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.55% (0.6720 => 0.6280, std.dev.: 0.0073)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.14% (0.7000 => 0.6640, std.dev.: 0.0115)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.75% (13.0563 => 12.8283, std.dev.: 0.0285)
  MultiSource/Applications/sqlite3/sqlite3: -1.01% (25.6856 => 25.4255, std.dev.: 0.0538)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -45.92% (91.8497 => 49.6751, std.dev.: 10.4672)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.14% (26.0616 => 17.1651, std.dev.: 0.1173)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.10% (50.3031 => 33.1501, std.dev.: 0.1720)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -29.68% (42.1466 => 29.6379, std.dev.: 0.4262)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.88% (3.1122 => 2.4002, std.dev.: 0.1239)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.31% (7.7845 => 6.7484, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.48% (3.5122 => 3.1442, std.dev.: 0.0045)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.6240 => 0.5920, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0050)
  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.: 0.0020)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.54% (5.7084 => 5.6204, std.dev.: 0.0028)
  MultiSource/Applications/lua/lua: -1.01% (21.7374 => 21.5173, std.dev.: 0.0811)

Report Time: 2.12s
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