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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Fri Oct 4 09:19:24 PDT 2013


http://llvm.org/perf/db_default/v4/nts/15966?compare_to=15962&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15966, Order: 191953, Start Time: 2013-10-04 14:33:21, End Time: 2013-10-04 16:22:22
      To: 15962, Order: 191951, Start Time: 2013-10-04 12:28:55, End Time: 2013-10-04 14:12:14
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 8 (22 on baseline)
Performance Improvements: 0 (12 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1099 (1073 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 7.24% (0.2916 => 0.3127, std.dev.: 0.0063)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.52% (1.8814 => 1.9100, std.dev.: 0.0065)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 7.20% (5.9640 => 6.3932, std.dev.: 0.0467)
  SingleSource/Regression/C/uint64_to_float: 3.25% (1.4169 => 1.4629, std.dev.: 0.0086)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.73% (5.8189 => 5.9196, std.dev.: 0.0292)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.52% (4.0817 => 4.1437, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.38% (4.0476 => 4.1035, std.dev.: 0.0132)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.07% (18.4864 => 18.6835, std.dev.: 0.0630)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -4.81% (0.1350 => 0.1285, std.dev.: 0.0132)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 7.53% (0.2908 => 0.3127, std.dev.: 0.0063)
  MultiSource/Applications/sqlite3/sqlite3: 3.57% (16.2888 => 16.8703, std.dev.: 0.2228)
  MultiSource/Applications/siod/siod: 3.19% (2.4480 => 2.5262, std.dev.: 0.0165)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.73% (1.8775 => 1.9100, std.dev.: 0.0065)
  MultiSource/Applications/Burg/burg: 1.31% (1.3994 => 1.4177, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 64.50% (7.6426 => 12.5724, std.dev.: 0.0547)
  SingleSource/Benchmarks/Misc/pi: 50.33% (1.6574 => 2.4915, std.dev.: 0.0550)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.20% (8.1346 => 8.6388, std.dev.: 0.0272)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.67% (0.1871 => 0.1977, std.dev.: 0.0008)
  MultiSource/Applications/spiff/spiff: 5.60% (2.8194 => 2.9773, std.dev.: 0.0159)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 4.66% (6.1088 => 6.3932, std.dev.: 0.0467)
  MultiSource/Benchmarks/BitBench/five11/five11: 3.79% (5.3716 => 5.5750, std.dev.: 0.0453)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.13% (4.0181 => 4.1437, std.dev.: 0.0078)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.98% (3.5683 => 3.6746, std.dev.: 0.0319)
  MultiSource/Applications/siod/siod: 2.85% (3.5310 => 3.6316, std.dev.: 0.0077)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.53% (1.5940 => 1.6343, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.28% (6.5990 => 6.7494, std.dev.: 0.0579)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.26% (1.7652 => 1.8051, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.42% (6.6028 => 6.6964, std.dev.: 0.0172)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.08% (4.0596 => 4.1035, std.dev.: 0.0132)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.07% (3.8582 => 3.8995, std.dev.: 0.0135)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.25% (0.5226 => 0.2391, std.dev.: 0.0208)
  SingleSource/Benchmarks/Linpack/linpack-pc: -47.52% (57.2347 => 30.0350, std.dev.: 9.8721)
  MultiSource/Applications/sgefa/sgefa: -47.05% (1.5790 => 0.8361, std.dev.: 0.0021)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.59% (15.9508 => 12.8254, std.dev.: 0.4311)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.36% (3.4956 => 3.1336, std.dev.: 0.0441)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.28% (20.8247 => 18.6835, std.dev.: 0.0630)
  MultiSource/Benchmarks/mafft/pairlocalalign: -7.82% (50.0284 => 46.1160, std.dev.: 0.3725)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.54% (0.3501 => 0.3307, std.dev.: 0.0044)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.99% (3.7437 => 3.5942, std.dev.: 0.0134)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.38% (4.3592 => 4.2117, std.dev.: 0.0495)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.93% (17.1431 => 16.6401, std.dev.: 0.0639)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.50% (2.5938 => 2.5290, std.dev.: 0.0180)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -4.67% (0.1348 => 0.1285, std.dev.: 0.0132)

Report Time: 0.67s
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