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

Mon Jun 3 12:49:17 PDT 2013

http://llvm.org/perf/db_default/v4/nts/12010?compare_to=12006&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 12010, Order: 183116, Start Time: 2013-06-03 18:03:50, End Time: 2013-06-03 19:49:54
      To: 12006, Order: 183104, Start Time: 2013-06-03 15:50:38, End Time: 2013-06-03 17:40:43
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 3 (6 on baseline)
Performance Improvements: 30 (40 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1074 (1061 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/himenobmtxpa: 4.07% (4.1030 => 4.2700, std.dev.: 0.0422)
  SingleSource/Benchmarks/Linpack/linpack-pc: 3.14% (49.8692 => 51.4327, std.dev.: 0.1974)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.16% (21.1623 => 21.6197, std.dev.: 0.1550)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -38.35% (0.1356 => 0.0836, std.dev.: 0.0013)
  SingleSource/Regression/C/PR640: -36.67% (0.0360 => 0.0228, std.dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -35.20% (0.0537 => 0.0348, std.dev.: 0.0012)
  SingleSource/Regression/C/test_indvars: -31.47% (0.0429 => 0.0294, std.dev.: 0.0030)
  SingleSource/Regression/C/sumarraymalloc: -29.84% (0.0620 => 0.0435, std.dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -25.13% (0.3613 => 0.2705, std.dev.: 0.0288)
  SingleSource/Benchmarks/CoyoteBench/almabench: -18.78% (0.0964 => 0.0783, std.dev.: 0.0023)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: -17.24% (0.0609 => 0.0504, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/EH/except: -9.90% (0.2464 => 0.2220, std.dev.: 0.0044)
  MultiSource/Applications/lemon/lemon: -8.72% (1.3441 => 1.2269, std.dev.: 0.0332)
  MultiSource/Benchmarks/Ptrdist/ks/ks: -8.15% (0.1927 => 0.1770, std.dev.: 0.0016)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -7.02% (0.4347 => 0.4042, std.dev.: 0.0111)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -6.06% (1.0191 => 0.9573, std.dev.: 0.0074)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -5.57% (0.8324 => 0.7860, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc-C++/bigfib: -4.37% (0.7392 => 0.7069, std.dev.: 0.0039)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -22.40% (5.8721 => 4.5567, std.dev.: 0.0487)
  MultiSource/Applications/JM/ldecod/ldecod: -19.36% (0.0816 => 0.0658, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -18.97% (0.2594 => 0.2102, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -14.56% (34.7395 => 29.6816, std.dev.: 1.4312)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -9.09% (10.3915 => 9.4473, std.dev.: 0.1919)
  SingleSource/Benchmarks/Shootout/strcat: -8.79% (0.1592 => 0.1452, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -8.21% (3.2498 => 2.9831, std.dev.: 0.0415)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -3.58% (62.7446 => 60.4960, std.dev.: 0.8365)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.79% (2.7290 => 2.6802, std.dev.: 0.0084)
  SingleSource/Benchmarks/BenchmarkGame/n-body: -1.61% (1.5136 => 1.4892, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.55% (4.3888 => 4.3206, std.dev.: 0.0206)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.35% (1.1293 => 1.1140, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout/matrix: -1.35% (1.7493 => 1.7257, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -1.19% (4.1117 => 4.0629, std.dev.: 0.0078)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.10% (0.9603 => 0.9497, std.dev.: 0.0012)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -3.40% (0.1469 => 0.1419, std.dev.: 0.0271)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.24% (0.2721 => 0.2918, std.dev.: 0.0030)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/sgefa/sgefa: 17.91% (1.1695 => 1.3790, std.dev.: 0.0219)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.36% (1.2224 => 1.2879, std.dev.: 0.0101)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 2.31% (3.9713 => 4.0629, std.dev.: 0.0078)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 2.23% (1.0605 => 1.0841, std.dev.: 0.0046)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.08% (1.6980 => 1.7163, std.dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -50.00% (0.0204 => 0.0102, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -35.22% (0.1113 => 0.0721, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -16.81% (0.0803 => 0.0668, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -11.82% (0.1151 => 0.1015, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -11.06% (0.1646 => 0.1464, std.dev.: 0.0020)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.22% (0.2006 => 0.1801, std.dev.: 0.0022)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -9.87% (51.0211 => 45.9858, std.dev.: 1.0219)
  MultiSource/Applications/lemon/lemon: -6.74% (1.3155 => 1.2269, std.dev.: 0.0332)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -6.61% (15.9860 => 14.9295, std.dev.: 0.1812)
  MultiSource/Applications/SIBsim4/SIBsim4: -6.08% (1.6793 => 1.5772, std.dev.: 0.0377)
  SingleSource/Benchmarks/Shootout-C++/objinst: -5.26% (0.2397 => 0.2271, std.dev.: 0.0047)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.38% (1.2911 => 0.7310, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -38.46% (0.0273 => 0.0168, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.45% (4.4050 => 3.2397, std.dev.: 0.0228)
  SingleSource/Benchmarks/Misc/salsa20: -20.45% (10.3398 => 8.2250, std.dev.: 0.3273)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -19.05% (6.2328 => 5.0456, std.dev.: 0.0255)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -16.29% (25.3677 => 21.2352, std.dev.: 0.3220)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.96% (0.0920 => 0.0810, std.dev.: 0.0036)
  MultiSource/Benchmarks/mafft/pairlocalalign: -10.08% (48.3307 => 43.4611, std.dev.: 0.0092)
  SingleSource/Benchmarks/Shootout-C++/hash: -9.03% (0.7941 => 0.7224, std.dev.: 0.0248)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -7.76% (10.2418 => 9.4473, std.dev.: 0.1919)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -6.87% (3.2030 => 2.9831, std.dev.: 0.0415)
  SingleSource/Benchmarks/Misc/flops: -6.83% (10.2170 => 9.5193, std.dev.: 0.1544)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -6.51% (2.4808 => 2.3193, std.dev.: 0.0610)
  MultiSource/Applications/sqlite3/sqlite3: -6.25% (4.6358 => 4.3460, std.dev.: 0.0676)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.72% (4.5717 => 4.3100, std.dev.: 0.0087)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.21% (0.2777 => 0.2660, std.dev.: 0.0027)
  MultiSource/Applications/hexxagon/hexxagon: -4.07% (15.4979 => 14.8677, std.dev.: 0.0575)
  MultiSource/Applications/lambda-0_1_3/lambda: -4.05% (9.1099 => 8.7409, std.dev.: 0.0149)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.15% (0.9806 => 0.9497, std.dev.: 0.0012)
  MultiSource/Benchmarks/BitBench/five11/five11: -2.77% (5.7342 => 5.5754, std.dev.: 0.0443)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.76% (3.8665 => 3.7596, std.dev.: 0.0011)
  MultiSource/Benchmarks/Olden/tsp/tsp: -2.75% (1.6613 => 1.6156, std.dev.: 0.0165)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -2.75% (1.6679 => 1.6221, std.dev.: 0.0004)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -2.51% (2.8537 => 2.7822, std.dev.: 0.0165)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.11% (4.2167 => 4.1276, std.dev.: 0.0070)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.39% (2.7180 => 2.6802, std.dev.: 0.0084)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.34% (1.1291 => 1.1140, std.dev.: 0.0033)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.31% (2.8573 => 2.8198, std.dev.: 0.0055)
  SingleSource/Benchmarks/BenchmarkGame/n-body: -1.07% (1.5053 => 1.4892, std.dev.: 0.0051)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -1.53% (0.1441 => 0.1419, std.dev.: 0.0271)

Report Time: 0.91s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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