[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/19811?compare_to=19800&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 19811, Order: 198583, Start Time: 2014-01-06 05:13:53, End Time: 2014-01-06 07:01:31
      To: 19800, Order: 198580, Start Time: 2014-01-06 03:06:33, End Time: 2014-01-06 04:50:11
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 16 (19 on baseline)
Performance Improvements: 1 (7 on baseline)
Unchanged Tests: 1093 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.66% (0.0657 => 0.0773, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 3.21% (1.3540 => 1.3974, std.dev.: 0.0161)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 26.05% (0.0453 => 0.0571, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 7.74% (0.3308 => 0.3564, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 7.60% (1.0547 => 1.1349, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.39% (6.5099 => 6.8611, std.dev.: 0.0342)
  SingleSource/Benchmarks/Misc/flops: 3.64% (9.2707 => 9.6079, std.dev.: 0.0648)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.39% (7.6973 => 7.9579, std.dev.: 0.0992)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.66% (40.2675 => 41.3371, std.dev.: 0.3824)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.43% (20.9014 => 21.4090, std.dev.: 0.1141)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.58% (6.5865 => 6.6905, std.dev.: 0.0157)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.56% (2.3862 => 2.4235, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.51% (3.1467 => 3.1943, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.37% (4.9203 => 4.9879, std.dev.: 0.0194)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.23% (5.3086 => 5.3740, std.dev.: 0.0230)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.00% (12.1071 => 12.2287, std.dev.: 0.0222)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.40% (3.1918 => 2.8599, std.dev.: 0.0337)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 40.46% (15.7419 => 22.1118, std.dev.: 1.1945)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.48% (0.0658 => 0.0773, std.dev.: 0.0010)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 16.72% (5.9583 => 6.9545, std.dev.: 0.1348)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 12.44% (82.2592 => 92.4958, std.dev.: 0.2151)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 10.92% (1.0232 => 1.1349, std.dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.13% (0.3358 => 0.3564, std.dev.: 0.0032)
  SingleSource/Benchmarks/McGill/chomp: 6.02% (1.0099 => 1.0707, std.dev.: 0.0160)
  MultiSource/Applications/siod/siod: 5.23% (3.4258 => 3.6050, std.dev.: 0.0567)
  MultiSource/Applications/sgefa/sgefa: 4.04% (0.8745 => 0.9098, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops: 3.68% (9.2673 => 9.6079, std.dev.: 0.0648)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.44% (7.6931 => 7.9579, std.dev.: 0.0992)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.61% (1.8409 => 1.8890, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.47% (6.5291 => 6.6905, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.39% (5.2486 => 5.3740, std.dev.: 0.0230)
  MultiSource/Applications/sqlite3/sqlite3: 1.93% (4.2978 => 4.3808, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.72% (11.7894 => 11.9921, std.dev.: 0.0344)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.48% (2.3882 => 2.4235, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.26% (3.1547 => 3.1943, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.04% (4.9365 => 4.9879, std.dev.: 0.0194)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/drop3/drop3: -24.42% (0.0688 => 0.0520, std.dev.: 0.0015)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -5.59% (0.2824 => 0.2666, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -5.35% (1.3676 => 1.2944, std.dev.: 0.0173)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.84% (15.5356 => 12.6093, std.dev.: 0.3309)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: -10.05% (0.1035 => 0.0931, std.dev.: 0.0016)
  MultiSource/Benchmarks/Bullet/bullet: -4.19% (7.4226 => 7.1119, std.dev.: 0.0689)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.49% (6.0535 => 5.9026, std.dev.: 0.0441)

Report Time: 0.72s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20140106/fafda90a/attachment.html>