[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results

Thu May 30 19:17:17 PDT 2013

http://llvm.org/perf/db_default/v4/nts/11899?compare_to=11895&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 11899, Order: 182974, Start Time: 2013-05-31 00:31:09, End Time: 2013-05-31 02:17:52
      To: 11895, Order: 182966, Start Time: 2013-05-30 22:23:43, End Time: 2013-05-31 00:08:53
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 13 (17 on baseline)
Performance Improvements: 5 (32 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1089 (1058 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 6.92% (2.6877 => 2.8736, std.dev.: 0.0481)
  MultiSource/Applications/lemon/lemon: 3.05% (1.2229 => 1.2602, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 18.47% (3.5511 => 4.2070, std.dev.: 0.0059)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 14.22% (2.1084 => 2.4083, std.dev.: 0.0454)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 10.66% (6.7938 => 7.5182, std.dev.: 0.0218)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 7.91% (2.3821 => 2.5705, std.dev.: 0.0139)
  MultiSource/Applications/lua/lua: 4.38% (29.6042 => 30.9019, std.dev.: 0.1399)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.33% (16.0706 => 16.6063, std.dev.: 0.1675)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 3.31% (2.7182 => 2.8081, std.dev.: 0.0247)
  SingleSource/Benchmarks/Shootout/methcall: 2.88% (8.3002 => 8.5391, std.dev.: 0.0226)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 2.50% (2.6822 => 2.7493, std.dev.: 0.0124)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.61% (1.2886 => 1.3093, std.dev.: 0.0074)
  SingleSource/Benchmarks/Linpack/linpack-pc: 1.08% (51.3152 => 51.8713, std.dev.: 0.0640)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -11.12% (0.3463 => 0.3078, std.dev.: 0.0128)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/7zip/7zip-benchmark: -3.22% (9.3740 => 9.0722, std.dev.: 0.0979)
  SingleSource/Benchmarks/McGill/chomp: -3.15% (1.0352 => 1.0026, std.dev.: 0.0061)
  MultiSource/Benchmarks/PAQ8p/paq8p: -2.24% (93.4716 => 91.3762, std.dev.: 0.6705)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.90% (3.6199 => 3.5511, std.dev.: 0.0156)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.48% (0.1470 => 0.1477, std.dev.: 0.0040)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 10.20% (2.6076 => 2.8736, std.dev.: 0.0481)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 6.77% (0.5196 => 0.5548, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.56% (1.5735 => 1.5980, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.40% (1.6563 => 1.6795, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.32% (1.3838 => 1.4020, std.dev.: 0.0030)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 24.84% (0.0459 => 0.0573, std.dev.: 0.0007)
  MultiSource/Applications/sgefa/sgefa: 18.04% (1.1695 => 1.3805, std.dev.: 0.0657)
  SingleSource/Benchmarks/Stanford/Puzzle: 15.19% (0.1455 => 0.1676, std.dev.: 0.0080)
  MultiSource/Applications/lua/lua: 9.39% (28.2496 => 30.9019, std.dev.: 0.1399)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 7.13% (7.0179 => 7.5182, std.dev.: 0.0218)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.11% (1.2224 => 1.3093, std.dev.: 0.0074)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.76% (0.9806 => 1.0371, std.dev.: 0.0157)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.53% (1.0571 => 1.1050, std.dev.: 0.0014)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.62% (2.4808 => 2.5705, std.dev.: 0.0139)
  SingleSource/Benchmarks/Shootout/methcall: 2.36% (8.3425 => 8.5391, std.dev.: 0.0226)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 2.34% (3.9713 => 4.0643, std.dev.: 0.0353)
  SingleSource/Regression/C/uint64_to_float: 1.01% (1.6851 => 1.7022, std.dev.: 0.0040)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -11.85% (0.1646 => 0.1451, std.dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -11.73% (0.1151 => 0.1016, std.dev.: 0.0029)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.17% (0.2006 => 0.1802, std.dev.: 0.0032)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -9.08% (0.1322 => 0.1202, std.dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -9.04% (1.5932 => 1.4492, std.dev.: 0.0493)
  SingleSource/UnitTests/2006-12-11-LoadConstants: -7.10% (0.1563 => 0.1452, std.dev.: 0.0014)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -5.13% (51.0211 => 48.4029, std.dev.: 0.0977)
  MultiSource/Applications/lemon/lemon: -4.20% (1.3155 => 1.2602, std.dev.: 0.0062)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -4.14% (0.2416 => 0.2316, std.dev.: 0.0027)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (10.7257 => 10.5266, std.dev.: 0.0698)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -1.23% (25.9348 => 25.6167, std.dev.: 0.0942)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.03% (1.2911 => 0.7356, std.dev.: 0.0032)
  MultiSource/Applications/lemon/lemon: -33.67% (1.3499 => 0.8954, std.dev.: 0.1092)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.59% (4.4050 => 3.2337, std.dev.: 0.0476)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -25.08% (6.2328 => 4.6699, std.dev.: 0.2162)
  SingleSource/Benchmarks/Misc/salsa20: -22.14% (10.3398 => 8.0510, std.dev.: 0.4615)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -17.24% (1.8291 => 1.5137, std.dev.: 0.0636)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -15.84% (25.3677 => 21.3486, std.dev.: 0.0537)
  MultiSource/Applications/minisat/minisat: -13.78% (7.3703 => 6.3548, std.dev.: 0.3735)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -11.42% (10.2418 => 9.0722, std.dev.: 0.0979)
  MultiSource/Benchmarks/mafft/pairlocalalign: -8.06% (48.3307 => 44.4355, std.dev.: 1.1426)
  SingleSource/Benchmarks/Misc/flops: -6.75% (10.2170 => 9.5269, std.dev.: 0.1593)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -6.38% (0.1945 => 0.1821, std.dev.: 0.0037)
  MultiSource/Applications/sqlite3/sqlite3: -6.16% (4.6358 => 4.3501, std.dev.: 0.0621)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.73% (4.5717 => 4.3097, std.dev.: 0.0107)
  MultiSource/Benchmarks/Bullet/bullet: -4.30% (7.1938 => 6.8848, std.dev.: 0.0390)
  MultiSource/Applications/lambda-0_1_3/lambda: -3.79% (9.1099 => 8.7643, std.dev.: 0.0413)
  MultiSource/Benchmarks/PAQ8p/paq8p: -3.10% (94.2966 => 91.3762, std.dev.: 0.6705)
  MultiSource/Benchmarks/BitBench/five11/five11: -3.05% (5.7342 => 5.5593, std.dev.: 0.0247)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.60% (1.1291 => 1.1110, std.dev.: 0.0066)
  MultiSource/Benchmarks/NPB-serial/is/is: -1.33% (12.1841 => 12.0220, std.dev.: 0.0582)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.19% (8.5243 => 8.4230, std.dev.: 0.0172)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 2.50% (0.1441 => 0.1477, std.dev.: 0.0040)

Report Time: 0.66s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results