[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/18304?compare_to=18301&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 18304, Order: 197129, Start Time: 2013-12-12 07:26:05, End Time: 2013-12-12 09:10:52
      To: 18301, Order: 197125, Start Time: 2013-12-12 05:19:58, End Time: 2013-12-12 07:01:21
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 13 (24 on baseline)
Performance Improvements: 4 (14 on baseline)
Unchanged Tests: 1093 (1072 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.90% (0.9325 => 0.9689, std.dev.: 0.0133)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 34.90% (0.1464 => 0.1975, std.dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 11.29% (0.1107 => 0.1232, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 9.05% (0.3304 => 0.3603, std.dev.: 0.0049)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 8.48% (2.8139 => 3.0526, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.12% (3.6333 => 3.8556, std.dev.: 0.0107)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 4.88% (0.3546 => 0.3719, std.dev.: 0.0047)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.00% (1.8392 => 1.8943, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.41% (5.9496 => 6.0927, std.dev.: 0.0060)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.93% (1.6611 => 1.6932, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.69% (21.3297 => 21.6892, std.dev.: 0.0195)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.10% (4.3462 => 4.3942, std.dev.: 0.0048)
  MultiSource/Applications/aha/aha: 1.09% (3.7167 => 3.7573, std.dev.: 0.0109)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.20% (5.4272 => 5.2534, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout/lists: -2.83% (7.4468 => 7.2363, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.72% (3.8646 => 3.7983, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/mandel: -1.25% (1.0621 => 1.0488, std.dev.: 0.0045)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/treecc/treecc: 1.10% (2.2781 => 2.3031, std.dev.: 0.0095)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: 26.09% (2.8607 => 3.6070, std.dev.: 0.1973)
  SingleSource/Benchmarks/Shootout/matrix: 17.58% (1.7960 => 2.1118, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/ReedSolomon: 15.07% (8.5010 => 9.7818, std.dev.: 0.0057)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 8.26% (1.1019 => 1.1929, std.dev.: 0.0299)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.79% (3.5771 => 3.8556, std.dev.: 0.0107)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 7.30% (0.3358 => 0.3603, std.dev.: 0.0049)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.85% (2.8568 => 3.0526, std.dev.: 0.0033)
  MultiSource/Applications/aha/aha: 5.41% (3.5645 => 3.7573, std.dev.: 0.0109)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 5.23% (0.3534 => 0.3719, std.dev.: 0.0047)
  SingleSource/Benchmarks/Stanford/FloatMM: 5.09% (0.6939 => 0.7292, std.dev.: 0.0021)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 5.02% (4.1840 => 4.3942, std.dev.: 0.0048)
  MultiSource/Applications/sgefa/sgefa: 4.22% (0.8745 => 0.9114, std.dev.: 0.0116)
  SingleSource/Benchmarks/Misc/fp-convert: 3.76% (7.3892 => 7.6668, std.dev.: 0.0970)
  SingleSource/Benchmarks/Shootout/lists: 3.48% (6.9930 => 7.2363, std.dev.: 0.0044)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.32% (0.6261 => 0.6469, std.dev.: 0.0013)
  SingleSource/Benchmarks/McGill/misr: 3.15% (0.4029 => 0.4156, std.dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.90% (1.8409 => 1.8943, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.47% (5.9456 => 6.0927, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.26% (5.9126 => 6.0465, std.dev.: 0.0316)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.85% (1.2463 => 1.2693, std.dev.: 0.0074)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.75% (2.4894 => 2.5329, std.dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.40% (1.6699 => 1.6932, std.dev.: 0.0013)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.33% (2.3882 => 2.4199, std.dev.: 0.0032)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/drop3/drop3: -24.42% (0.0688 => 0.0520, std.dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -16.05% (0.1938 => 0.1627, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -8.22% (0.3247 => 0.2980, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -6.94% (0.3402 => 0.3166, std.dev.: 0.0027)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -6.32% (2.0207 => 1.8929, std.dev.: 0.0329)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -4.98% (1.0197 => 0.9689, std.dev.: 0.0133)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -4.28% (0.2758 => 0.2640, std.dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.89% (1.1409 => 1.0965, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.83% (1.3182 => 1.2809, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.74% (1.4790 => 1.4533, std.dev.: 0.0099)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -17.83% (2.8850 => 2.3705, std.dev.: 0.1019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.17% (6.0535 => 5.8619, std.dev.: 0.0039)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.94% (2.5200 => 2.4711, std.dev.: 0.0089)
  SingleSource/Benchmarks/Misc/mandel: -1.65% (1.0664 => 1.0488, std.dev.: 0.0045)

Report Time: 0.69s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20131212/3e92b32a/attachment.html>