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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Jun 2 19:31:54 PDT 2013


http://llvm.org/perf/db_default/v4/nts/11985?compare_to=11982&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 11985, Order: 183089, Start Time: 2013-06-03 00:47:51, End Time: 2013-06-03 02:32:33
      To: 11982, Order: 183088, Start Time: 2013-06-02 22:28:11, End Time: 2013-06-03 00:08:19
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 11 (12 on baseline)
Performance Improvements: 1 (40 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1095 (1055 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 3.49% (1.1602 => 1.2007, std.dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.47% (4.9430 => 5.0156, std.dev.: 0.0197)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 27.53% (1.4757 => 1.8819, std.dev.: 0.0073)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 10.62% (0.2694 => 0.2980, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 9.50% (0.1873 => 0.2051, std.dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 7.43% (0.3310 => 0.3556, std.dev.: 0.0023)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.01% (0.4894 => 0.5139, std.dev.: 0.0031)
  MultiSource/Benchmarks/sim/sim: 4.23% (3.8591 => 4.0224, std.dev.: 0.0522)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 3.82% (1.6063 => 1.6677, std.dev.: 0.0122)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.32% (3.6350 => 3.7193, std.dev.: 0.0127)
  SingleSource/Benchmarks/Misc/fp-convert: 2.24% (7.8952 => 8.0721, std.dev.: 0.0110)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/spiff/spiff: -4.96% (3.0070 => 2.8580, std.dev.: 0.0222)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.81% (0.1438 => 0.1464, std.dev.: 0.0009)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.91% (1.1782 => 1.2007, std.dev.: 0.0039)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 25.05% (0.0459 => 0.0574)
  MultiSource/Applications/sgefa/sgefa: 18.14% (1.1695 => 1.3817, std.dev.: 0.0400)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 9.10% (0.1880 => 0.2051, std.dev.: 0.0035)
  MultiSource/Benchmarks/sim/sim: 3.66% (3.8805 => 4.0224, std.dev.: 0.0522)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 3.03% (0.4988 => 0.5139, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.96% (3.6122 => 3.7193, std.dev.: 0.0127)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.87% (3.0234 => 3.1103, std.dev.: 0.0172)
  SingleSource/Benchmarks/Shootout/methcall: 2.50% (8.3425 => 8.5510, std.dev.: 0.0322)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.04% (4.3727 => 4.4619, std.dev.: 0.0103)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.91% (3.9713 => 4.0471, std.dev.: 0.0055)
  SingleSource/Benchmarks/Shootout-C++/methcall: 1.04% (11.4990 => 11.6187, std.dev.: 0.0455)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -17.06% (0.0803 => 0.0666, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc/whetstone: -14.95% (0.1097 => 0.0933, std.dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -11.81% (0.1075 => 0.0948, std.dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: -10.14% (18.9387 => 17.0182, std.dev.: 0.2787)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -9.52% (0.2006 => 0.1815, std.dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -9.33% (5.1587 => 4.6772, std.dev.: 0.0201)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -8.93% (51.0211 => 46.4638, std.dev.: 0.9797)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -7.95% (0.1861 => 0.1713, std.dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -7.66% (5.4314 => 5.0156, std.dev.: 0.0197)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -6.67% (15.9860 => 14.9202, std.dev.: 0.0815)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.50% (0.2416 => 0.2259, std.dev.: 0.0020)
  MultiSource/Applications/oggenc/oggenc: -5.73% (5.9886 => 5.6452, std.dev.: 0.0626)
  MultiSource/Applications/SIBsim4/SIBsim4: -5.42% (1.6793 => 1.5882, std.dev.: 0.0099)
  MultiSource/Benchmarks/McCat/18-imp/imp: -5.00% (0.4199 => 0.3989, std.dev.: 0.0014)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.15% (1.2911 => 0.7340, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.65% (4.4050 => 3.2310, std.dev.: 0.0229)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -25.36% (6.2328 => 4.6521, std.dev.: 0.1904)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -16.32% (25.3677 => 21.2268, std.dev.: 0.0861)
  SingleSource/Benchmarks/Misc/salsa20: -13.03% (10.3398 => 8.9930, std.dev.: 0.0071)
  MultiSource/Benchmarks/mafft/pairlocalalign: -11.50% (48.3307 => 42.7740, std.dev.: 0.3551)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -9.20% (32.4581 => 29.4720, std.dev.: 0.9904)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -9.17% (10.2418 => 9.3025, std.dev.: 0.1569)
  SingleSource/Benchmarks/Shootout-C++/hash: -9.13% (0.7941 => 0.7216, std.dev.: 0.0170)
  MultiSource/Applications/SIBsim4/SIBsim4: -8.42% (3.5327 => 3.2354, std.dev.: 0.0316)
  MultiSource/Applications/SPASS/SPASS: -8.16% (8.8720 => 8.1483, std.dev.: 0.2370)
  MultiSource/Applications/oggenc/oggenc: -7.58% (0.1675 => 0.1548, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -5.69% (0.2777 => 0.2619, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.69% (4.5717 => 4.3117, std.dev.: 0.0075)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -5.43% (3.2030 => 3.0291, std.dev.: 0.0339)
  MultiSource/Applications/sqlite3/sqlite3: -5.12% (4.6358 => 4.3985, std.dev.: 0.0342)
  MultiSource/Benchmarks/Bullet/bullet: -4.11% (7.1938 => 6.8981, std.dev.: 0.0339)
  MultiSource/Applications/hexxagon/hexxagon: -3.97% (15.4979 => 14.8824, std.dev.: 0.1428)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -3.94% (0.3702 => 0.3556, std.dev.: 0.0023)
  MultiSource/Applications/lambda-0_1_3/lambda: -3.69% (9.1099 => 8.7738, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc/flops: -3.55% (10.2170 => 9.8543, std.dev.: 0.0214)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -3.40% (2.8537 => 2.7567, std.dev.: 0.0166)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.97% (3.8665 => 3.7517, std.dev.: 0.0150)
  SingleSource/Benchmarks/Shootout/hash: -1.76% (5.3656 => 5.2714, std.dev.: 0.0334)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.75% (8.5243 => 8.3750, std.dev.: 0.0110)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.66% (2.8573 => 2.8098, std.dev.: 0.0145)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.60% (0.1441 => 0.1464, std.dev.: 0.0009)

Report Time: 0.75s
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