[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Jun 25 21:32:25 PDT 2013


http://llvm.org/perf/db_default/v4/nts/12764?compare_to=12760&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 12764, Order: 184902, Start Time: 2013-06-26 02:45:32, End Time: 2013-06-26 04:33:29
      To: 12760, Order: 184892, Start Time: 2013-06-26 00:39:38, End Time: 2013-06-26 02:23:31
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 15 (27 on baseline)
Performance Improvements: 1 (36 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1091 (1044 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: 46.94% (0.0245 => 0.0360, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 10.78% (1.5903 => 1.7617, std.dev.: 0.0172)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 8.33% (25.7727 => 27.9203, std.dev.: 0.3055)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 7.64% (1.6067 => 1.7295, std.dev.: 0.0174)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 5.51% (1.8263 => 1.9270, std.dev.: 0.0374)
  MultiSource/Benchmarks/PAQ8p/paq8p: 5.30% (2.4662 => 2.5969, std.dev.: 0.0119)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.31% (0.3134 => 0.3269, std.dev.: 0.0042)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.95% (0.7164 => 0.7304, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.40% (1.3075 => 1.3258, std.dev.: 0.0047)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 3.30% (90.9037 => 93.9033, std.dev.: 1.0670)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.64% (21.4679 => 22.0352, std.dev.: 0.1911)
  SingleSource/Benchmarks/Misc/ffbench: 2.52% (1.3749 => 1.4095, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.58% (7.1197 => 7.2321, std.dev.: 0.0388)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.42% (5.8459 => 5.9290, std.dev.: 0.0159)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 1.24% (40.6284 => 41.1303, std.dev.: 0.1793)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/spiff/spiff: -4.17% (2.9806 => 2.8563, std.dev.: 0.0171)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.07% (0.1377 => 0.1378, std.dev.: 0.0132)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 12.02% (1.5727 => 1.7617, std.dev.: 0.0172)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 8.20% (1.5984 => 1.7295, std.dev.: 0.0174)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 7.66% (25.9348 => 27.9203, std.dev.: 0.3055)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 6.80% (0.3061 => 0.3269, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 6.42% (0.3429 => 0.3649, std.dev.: 0.0085)
  MultiSource/Benchmarks/PAQ8p/paq8p: 3.55% (2.5078 => 2.5969, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.74% (1.5959 => 1.6397, std.dev.: 0.0132)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/sgefa/sgefa: 30.19% (1.1695 => 1.5226, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.84% (6.1372 => 7.2321, std.dev.: 0.0388)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 17.31% (0.0624 => 0.0732, std.dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 15.60% (0.9806 => 1.1336, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.35% (5.2003 => 5.6346, std.dev.: 0.0253)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.47% (3.1853 => 3.3913, std.dev.: 0.0283)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.99% (3.2201 => 3.3807, std.dev.: 0.0368)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.77% (4.6639 => 4.8866, std.dev.: 0.0211)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.30% (2.8994 => 3.0241, std.dev.: 0.0161)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.24% (1.0571 => 1.1019, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.19% (5.9362 => 6.1848, std.dev.: 0.0296)
  SingleSource/Benchmarks/Misc/ffbench: 2.91% (1.3696 => 1.4095, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.55% (21.4874 => 22.0352, std.dev.: 0.1911)
  SingleSource/Benchmarks/Shootout/methcall: 2.40% (8.3425 => 8.5427, std.dev.: 0.0254)
  MultiSource/Benchmarks/sim/sim: 2.37% (3.8805 => 3.9724, std.dev.: 0.0183)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 2.29% (2.5309 => 2.5889, std.dev.: 0.0130)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 2.23% (3.9713 => 4.0600, std.dev.: 0.0243)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.99% (4.3727 => 4.4599, std.dev.: 0.0219)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.88% (5.6582 => 5.7646, std.dev.: 0.0297)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 1.26% (40.6198 => 41.1303, std.dev.: 0.1793)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/viterbi/viterbi: -24.64% (0.2431 => 0.1832, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/whetstone: -14.40% (0.1097 => 0.0939, std.dev.: 0.0022)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -9.07% (0.2006 => 0.1824, std.dev.: 0.0016)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -6.29% (0.1861 => 0.1744, std.dev.: 0.0017)
  MultiSource/Applications/SIBsim4/SIBsim4: -6.10% (1.6793 => 1.5768, std.dev.: 0.0337)
  MultiSource/Benchmarks/McCat/09-vor/vor: -4.00% (0.3723 => 0.3574, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/05-eks/eks: -3.79% (0.5698 => 0.5482, std.dev.: 0.0025)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -3.13% (1.3686 => 1.3258, std.dev.: 0.0047)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.44% (1.2911 => 0.7303, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -37.97% (4.4050 => 2.7324, std.dev.: 0.0449)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -24.71% (6.2328 => 4.6929, std.dev.: 0.1825)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -21.01% (4.8986 => 3.8693, std.dev.: 0.0417)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.13% (5.7264 => 4.5734, std.dev.: 0.0224)
  SingleSource/Benchmarks/Misc/salsa20: -17.07% (10.3398 => 8.5748, std.dev.: 0.1979)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -15.98% (25.3677 => 21.3130, std.dev.: 0.0568)
  MultiSource/Benchmarks/mafft/pairlocalalign: -14.06% (48.3307 => 41.5364, std.dev.: 0.2056)
  MultiSource/Applications/siod/siod: -9.60% (3.7240 => 3.3664, std.dev.: 0.0310)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -8.62% (1.6679 => 1.5242, std.dev.: 0.0285)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -7.71% (0.1945 => 0.1795, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -7.45% (9.8728 => 9.1377, std.dev.: 0.0704)
  MultiSource/Applications/sqlite3/sqlite3: -7.26% (4.6358 => 4.2991, std.dev.: 0.1159)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.12% (4.5717 => 4.2461, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -5.99% (5.5889 => 5.2544, std.dev.: 0.0466)
  SingleSource/Benchmarks/Misc/flops: -5.78% (10.2170 => 9.6265, std.dev.: 0.1038)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.66% (5.3184 => 5.0706, std.dev.: 0.0323)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.11% (5.3276 => 5.1085, std.dev.: 0.0257)
  MultiSource/Applications/lambda-0_1_3/lambda: -4.01% (9.1099 => 8.7447, std.dev.: 0.0125)
  MultiSource/Applications/hexxagon/hexxagon: -3.79% (15.4979 => 14.9098, std.dev.: 0.0592)
  MultiSource/Benchmarks/BitBench/five11/five11: -3.08% (5.7342 => 5.5578, std.dev.: 0.0378)
  SingleSource/Benchmarks/Shootout/sieve: -2.93% (8.0178 => 7.7828, std.dev.: 0.0227)
  MultiSource/Applications/SIBsim4/SIBsim4: -2.83% (3.5327 => 3.4328, std.dev.: 0.0387)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.13% (4.5094 => 4.4132, std.dev.: 0.0306)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.93% (8.5243 => 8.3601, std.dev.: 0.0276)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.80% (4.2167 => 4.1410, std.dev.: 0.0166)
  MultiSource/Applications/viterbi/viterbi: -1.54% (2.5688 => 2.5292, std.dev.: 0.0034)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.03% (2.5408 => 2.5146, std.dev.: 0.0037)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -4.37% (0.1441 => 0.1378, std.dev.: 0.0132)

Report Time: 0.74s
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