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

Sat May 25 17:08:56 PDT 2013

http://llvm.org/perf/db_default/v4/nts/11742?compare_to=11738&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 11742, Order: 182712, Start Time: 2013-05-25 22:26:25, End Time: 2013-05-26 00:09:26
      To: 11738, Order: 182711, Start Time: 2013-05-25 17:44:27, End Time: 2013-05-25 19:25:18
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 6 (11 on baseline)
Performance Improvements: 2 (57 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1099 (1039 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 5.98% (0.2324 => 0.2463, std.dev.: 0.0037)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 3.63% (4.7457 => 4.9179, std.dev.: 0.0116)
  MultiSource/Benchmarks/Olden/em3d/em3d: 3.53% (4.9690 => 5.1444, std.dev.: 0.0115)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.86% (21.2763 => 21.6723, std.dev.: 0.0375)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 1.12% (1.0428 => 1.0545, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.02% (4.6626 => 4.7100, std.dev.: 0.0156)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: -6.73% (0.8909 => 0.8309, std.dev.: 0.0163)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -2.12% (9.2985 => 9.1016, std.dev.: 0.0364)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -2.22% (0.1441 => 0.1409, std.dev.: 0.0029)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.52% (1.4131 => 1.4346, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.11% (1.5727 => 1.5901, std.dev.: 0.0040)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 29.55% (1.8318 => 2.3731, std.dev.: 0.0804)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.41% (0.9806 => 1.0925, std.dev.: 0.0134)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.50% (1.2224 => 1.2896, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 3.53% (7.0179 => 7.2657, std.dev.: 0.0943)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 2.97% (1.6679 => 1.7175, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout/methcall: 2.97% (8.3425 => 8.5905, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.40% (9.8728 => 10.0106, std.dev.: 0.0070)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 1.31% (88.2998 => 89.4589, std.dev.: 0.1652)
  SingleSource/Benchmarks/Shootout-C++/methcall: 1.03% (11.4990 => 11.6180, std.dev.: 0.0135)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/viterbi/viterbi: -24.72% (0.2431 => 0.1830, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -16.94% (0.0803 => 0.0667, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc/whetstone: -15.31% (0.1097 => 0.0929, std.dev.: 0.0002)
  SingleSource/UnitTests/Vector/constpool: -13.69% (10.3086 => 8.8971, std.dev.: 0.3148)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.92% (0.2006 => 0.1787, std.dev.: 0.0010)
  MultiSource/Applications/JM/lencod/lencod: -10.67% (18.9387 => 16.9173, std.dev.: 0.7340)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -8.91% (0.1224 => 0.1115, std.dev.: 0.0007)
  MultiSource/Applications/lemon/lemon: -7.11% (1.3155 => 1.2220, std.dev.: 0.0280)
  MultiSource/Benchmarks/McCat/18-imp/imp: -7.03% (0.4199 => 0.3904, std.dev.: 0.0082)
  MultiSource/Applications/oggenc/oggenc: -6.56% (5.9886 => 5.5960, std.dev.: 0.0693)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -6.42% (0.2961 => 0.2771, std.dev.: 0.0042)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -5.91% (51.0211 => 48.0063, std.dev.: 0.2187)
  MultiSource/Applications/SIBsim4/SIBsim4: -5.73% (1.6793 => 1.5830, std.dev.: 0.0077)
  MultiSource/Benchmarks/Ptrdist/ks/ks: -5.61% (0.1853 => 0.1749, std.dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/objinst: -5.59% (0.2397 => 0.2263, std.dev.: 0.0016)
  MultiSource/Benchmarks/McCat/05-eks/eks: -5.53% (0.5698 => 0.5383, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/strcat: -5.50% (0.2309 => 0.2182, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -5.21% (0.2151 => 0.2039, std.dev.: 0.0011)
  MultiSource/Applications/lambda-0_1_3/lambda: -4.73% (0.8649 => 0.8240, std.dev.: 0.0109)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -4.69% (1.3686 => 1.3044, std.dev.: 0.0048)
  MultiSource/Applications/SPASS/SPASS: -4.53% (17.6379 => 16.8394, std.dev.: 0.1331)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -4.25% (0.2753 => 0.2636, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/ary2: -4.13% (0.2951 => 0.2829, std.dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/hash: -3.69% (0.4554 => 0.4386, std.dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: -3.35% (0.3617 => 0.3496, std.dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: -2.45% (0.4293 => 0.4188, std.dev.: 0.0007)
  MultiSource/Benchmarks/mafft/pairlocalalign: -2.15% (10.7257 => 10.4948, std.dev.: 0.0150)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -1.71% (25.9348 => 25.4905, std.dev.: 0.1236)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.38% (0.7334 => 0.7233, std.dev.: 0.0021)
  MultiSource/Benchmarks/Bullet/bullet: -1.26% (35.5296 => 35.0818, std.dev.: 0.0922)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.34% (1.2911 => 0.7315, std.dev.: 0.0010)
  MultiSource/Applications/lemon/lemon: -31.77% (1.3499 => 0.9210, std.dev.: 0.0919)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -28.83% (4.4050 => 3.1349, std.dev.: 0.0346)
  MultiSource/Benchmarks/Ptrdist/ft/ft: -27.69% (1.0251 => 0.7412, std.dev.: 0.0842)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -19.39% (6.2328 => 5.0241, std.dev.: 0.0160)
  SingleSource/Benchmarks/Misc/salsa20: -18.10% (10.3398 => 8.4682, std.dev.: 0.2492)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -15.65% (3.5000 => 2.9524, std.dev.: 0.0468)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -14.57% (25.3677 => 21.6723, std.dev.: 0.0375)
  MultiSource/Applications/SIBsim4/SIBsim4: -11.55% (3.5327 => 3.1248, std.dev.: 0.0140)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -11.13% (10.2418 => 9.1016, std.dev.: 0.0364)
  SingleSource/Benchmarks/Shootout-C++/hash: -9.18% (0.7941 => 0.7212, std.dev.: 0.0249)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -9.08% (32.4581 => 29.5096, std.dev.: 0.4549)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -8.07% (4.5717 => 4.2027, std.dev.: 0.0035)
  MultiSource/Benchmarks/mafft/pairlocalalign: -8.01% (48.3307 => 44.4577, std.dev.: 0.0262)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -6.89% (0.1945 => 0.1811, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -4.31% (3.5120 => 3.3606, std.dev.: 0.0421)
  SingleSource/Benchmarks/Shootout/ary3: -3.77% (6.0122 => 5.7857, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/flops: -3.54% (10.2170 => 9.8555, std.dev.: 0.0182)
  MultiSource/Benchmarks/BitBench/five11/five11: -3.51% (5.7342 => 5.5328, std.dev.: 0.0714)
  MultiSource/Benchmarks/Olden/tsp/tsp: -3.45% (1.6613 => 1.6040, std.dev.: 0.0157)
  SingleSource/Benchmarks/Shootout/heapsort: -3.43% (2.9988 => 2.8960, std.dev.: 0.0119)
  MultiSource/Benchmarks/Bullet/bullet: -3.02% (7.1938 => 6.9765, std.dev.: 0.0362)
  MultiSource/Benchmarks/NPB-serial/is/is: -2.84% (12.1841 => 11.8383, std.dev.: 0.0747)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -2.64% (2.8537 => 2.7785, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout/hash: -2.44% (5.3656 => 5.2348, std.dev.: 0.0190)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.08% (8.5243 => 8.4321, std.dev.: 0.0100)
  MultiSource/Benchmarks/Ptrdist/ks/ks: -1.08% (1.6105 => 1.5931, std.dev.: 0.0045)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -2.22% (0.1441 => 0.1409, std.dev.: 0.0029)

Report Time: 0.65s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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