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

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19477?compare_to=19468&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 19477, Order: 198281, Start Time: 2014-01-01 21:43:32, End Time: 2014-01-01 23:30:29
      To: 19468, Order: 198280, Start Time: 2014-01-01 19:37:34, End Time: 2014-01-01 21:20:31
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 11 (17 on baseline)
Performance Improvements: 4 (7 on baseline)
Unchanged Tests: 1095 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 17.99% (5.1123 => 6.0322, std.dev.: 0.2869)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 12.10% (1.2731 => 1.4272, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.65% (1.2599 => 1.3689, std.dev.: 0.0208)
  MultiSource/Applications/siod/siod: 1.52% (2.5863 => 2.6257, std.dev.: 0.0102)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 13.33% (0.0810 => 0.0918, std.dev.: 0.0017)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 9.99% (1.4692 => 1.6160, std.dev.: 0.0325)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 5.48% (3.9344 => 4.1502, std.dev.: 0.0620)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.56% (2.0020 => 2.0933, std.dev.: 0.0024)
  MultiSource/Applications/lua/lua: 3.56% (29.4159 => 30.4629, std.dev.: 0.1642)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.98% (2.4888 => 2.5381, std.dev.: 0.0022)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.29% (2.3761 => 2.4067, std.dev.: 0.0089)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -6.16% (5.9412 => 5.5753, std.dev.: 0.0019)
  MultiSource/Benchmarks/BitBench/five11/five11: -4.23% (5.6596 => 5.4200, std.dev.: 0.0458)
  MultiSource/Applications/viterbi/viterbi: -2.12% (2.6853 => 2.6285, std.dev.: 0.0034)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.73% (8.0040 => 7.8653, std.dev.: 0.0442)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 38.72% (15.7419 => 21.8377, std.dev.: 1.1511)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 19.32% (5.0556 => 6.0322, std.dev.: 0.2869)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.60% (1.3264 => 1.4272, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 4.28% (1.3127 => 1.3689, std.dev.: 0.0208)
  MultiSource/Applications/siod/siod: 3.00% (2.5491 => 2.6257, std.dev.: 0.0102)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 17.49% (5.9583 => 7.0003, std.dev.: 0.0857)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 9.81% (1.4716 => 1.6160, std.dev.: 0.0325)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.46% (3.3810 => 3.6671, std.dev.: 0.0174)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.10% (1.9729 => 2.0933, std.dev.: 0.0024)
  MultiSource/Applications/siod/siod: 4.86% (3.4258 => 3.5923, std.dev.: 0.0136)
  MultiSource/Applications/SIBsim4/SIBsim4: 4.56% (3.4043 => 3.5596, std.dev.: 0.0458)
  MultiSource/Applications/lua/lua: 4.56% (29.1357 => 30.4629, std.dev.: 0.1642)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.04% (5.9126 => 6.0335, std.dev.: 0.0392)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.96% (2.4894 => 2.5381, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.74% (11.7894 => 11.9951, std.dev.: 0.0375)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.48% (1.6699 => 1.6946, std.dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.24% (15.6810 => 15.8762, std.dev.: 0.0536)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -3.81% (1.0197 => 0.9808, std.dev.: 0.0109)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -3.66% (0.2758 => 0.2657, std.dev.: 0.0007)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -15.85% (2.8850 => 2.4277, std.dev.: 0.1242)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -6.23% (5.9456 => 5.5753, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.86% (6.0535 => 5.8803, std.dev.: 0.0188)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.46% (3.6583 => 3.5683, std.dev.: 0.0309)
  MultiSource/Benchmarks/Olden/em3d/em3d: -2.34% (4.6123 => 4.5044, std.dev.: 0.0218)

Report Time: 0.73s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20140101/232b8b09/attachment.html>