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

Mon Oct 14 00:11:42 PDT 2013

http://llvm.org/perf/db_default/v4/nts/16291?compare_to=16288&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16291, Order: 192567, Start Time: 2013-10-14 05:30:36, End Time: 2013-10-14 07:14:51
      To: 16288, Order: 192566, Start Time: 2013-10-14 03:12:47, End Time: 2013-10-14 04:53:43
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 6 (35 on baseline)
Performance Improvements: 3 (13 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1098 (1059 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.22% (1.2724 => 1.2879, std.dev.: 0.0008)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 8.08% (1.2502 => 1.3512, std.dev.: 0.0288)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.06% (15.7796 => 16.2632, std.dev.: 0.0949)
  SingleSource/Benchmarks/Misc/ffbench: 2.11% (1.3801 => 1.4092, std.dev.: 0.0055)
  SingleSource/Benchmarks/Misc/ReedSolomon: 1.13% (9.7056 => 9.8151, std.dev.: 0.0055)
  MultiSource/Applications/aha/aha: 1.04% (3.7355 => 3.7742, std.dev.: 0.0060)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.85% (1.3721 => 1.3467, std.dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/hexxagon/hexxagon: -4.10% (15.7682 => 15.1220, std.dev.: 0.1914)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.31% (3.6581 => 3.6102, std.dev.: 0.0164)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.15% (0.1321 => 0.1319, std.dev.: 0.0043)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/McCat/08-main/main: 8.99% (0.2870 => 0.3128, std.dev.: 0.0015)
  MultiSource/Applications/JM/ldecod/ldecod: 5.00% (7.4026 => 7.7729, std.dev.: 0.0120)
  MultiSource/Applications/d/make_dparser: 3.89% (3.4962 => 3.6323, std.dev.: 0.0216)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.38% (1.5333 => 1.5852, std.dev.: 0.0029)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.81% (24.6139 => 25.3061, std.dev.: 0.0587)
  MultiSource/Applications/Burg/burg: 2.69% (1.3994 => 1.4371, std.dev.: 0.0073)
  MultiSource/Benchmarks/McCat/05-eks/eks: 2.51% (0.5185 => 0.5315, std.dev.: 0.0010)
  MultiSource/Benchmarks/Bullet/bullet: 2.21% (32.7552 => 33.4778, std.dev.: 0.0275)
  MultiSource/Applications/oggenc/oggenc: 2.13% (5.3339 => 5.4477, std.dev.: 0.0414)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.76% (44.2807 => 45.0603, std.dev.: 0.1401)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.68% (1.2932 => 1.3149, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.45% (1.2695 => 1.2879, std.dev.: 0.0008)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.42% (1.1393 => 1.1555, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.16% (1.4304 => 1.4470, std.dev.: 0.0005)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 63.90% (7.6426 => 12.5259, std.dev.: 0.0931)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 20.63% (1.1431 => 1.3789, std.dev.: 0.0584)
  SingleSource/Benchmarks/Misc/ReedSolomon: 15.13% (8.5256 => 9.8151, std.dev.: 0.0055)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 10.02% (1.1013 => 1.2116, std.dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.96% (1.2516 => 1.3512, std.dev.: 0.0288)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0009)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.41% (8.1346 => 8.6561, std.dev.: 0.0459)
  MultiSource/Applications/aha/aha: 5.63% (3.5731 => 3.7742, std.dev.: 0.0060)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.27% (5.3716 => 5.6549, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.84% (5.7757 => 5.9973, std.dev.: 0.0164)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.43% (4.4696 => 4.6231, std.dev.: 0.0059)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2128, std.dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.80% (1.7652 => 1.8147, std.dev.: 0.0014)
  MultiSource/Benchmarks/Olden/power/power: 2.40% (1.2170 => 1.2462, std.dev.: 0.0021)
  SingleSource/Regression/C/uint64_to_float: 1.89% (1.4528 => 1.4803, std.dev.: 0.0023)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.79% (1.5940 => 1.6225, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.70% (11.9288 => 12.1316, std.dev.: 0.0038)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.68% (2.4920 => 2.5338, std.dev.: 0.0127)
  SingleSource/Benchmarks/Shootout/methcall: 1.28% (8.5434 => 8.6531, std.dev.: 0.0418)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.05% (16.7972 => 16.9740, std.dev.: 0.0295)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.02% (1.6707 => 1.6878, std.dev.: 0.0034)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.24% (0.1483 => 0.1168, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.57% (1.2499 => 1.2303, std.dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.59% (0.5226 => 0.2373, std.dev.: 0.0230)
  MultiSource/Applications/sgefa/sgefa: -47.11% (1.5790 => 0.8351, std.dev.: 0.0026)
  SingleSource/Benchmarks/Linpack/linpack-pc: -22.36% (57.2347 => 44.4368, std.dev.: 1.1990)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.60% (15.9508 => 12.8252, std.dev.: 0.3718)
  MultiSource/Benchmarks/mafft/pairlocalalign: -18.48% (50.0284 => 40.7855, std.dev.: 1.6295)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -13.34% (4.0006 => 3.4671, std.dev.: 0.2046)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -11.30% (20.8247 => 18.4708, std.dev.: 0.1632)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.26% (3.4956 => 3.1371, std.dev.: 0.0382)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.42% (3.7437 => 3.6156, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.80% (17.1431 => 16.6627, std.dev.: 0.0888)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.05% (2.5938 => 2.5407, std.dev.: 0.0056)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -2.15% (0.1348 => 0.1319, std.dev.: 0.0043)

Report Time: 0.87s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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