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

Wed May 29 03:16:52 PDT 2013

http://llvm.org/perf/db_default/v4/nts/11834?compare_to=11830&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 11834, Order: 182832, Start Time: 2013-05-29 08:33:56, End Time: 2013-05-29 10:17:26
      To: 11830, Order: 182823, Start Time: 2013-05-29 06:28:52, End Time: 2013-05-29 08:13:48
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 11 (10 on baseline)
Performance Improvements: 2 (55 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1094 (1042 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 26.80% (1.4789 => 1.8752, std.dev.: 0.0091)
  SingleSource/Benchmarks/Misc/pi: 18.14% (1.9432 => 2.2956, std.dev.: 0.1040)
  SingleSource/Benchmarks/Shootout/nestedloop: 11.27% (0.1429 => 0.1590, std.dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/matrix: 10.49% (1.7337 => 1.9156, std.dev.: 0.0626)
  SingleSource/Benchmarks/Misc/salsa20: 10.44% (8.1341 => 8.9830, std.dev.: 0.0034)
  SingleSource/Benchmarks/Shootout-C++/hash: 8.03% (0.7223 => 0.7803, std.dev.: 0.0017)
  MultiSource/Benchmarks/Olden/em3d/em3d: 4.06% (4.9660 => 5.1678, std.dev.: 0.0364)
  SingleSource/Benchmarks/Misc/flops: 3.34% (9.5338 => 9.8518, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 2.90% (4.0142 => 4.1306, std.dev.: 0.0325)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.52% (3.5849 => 3.6752, std.dev.: 0.0029)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.96% (60.2865 => 61.4653, std.dev.: 0.2192)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/7zip/7zip-benchmark: -3.50% (9.4643 => 9.1331, std.dev.: 0.0766)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -2.84% (1.3197 => 1.2822, std.dev.: 0.0109)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.57% (0.1398 => 0.1406, std.dev.: 0.0017)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.72% (0.5982 => 0.6085, std.dev.: 0.0017)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 25.32% (1.8318 => 2.2956, std.dev.: 0.1040)
  SingleSource/Benchmarks/Shootout/nestedloop: 12.85% (0.1409 => 0.1590, std.dev.: 0.0014)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.47% (0.9806 => 1.0931, std.dev.: 0.0152)
  SingleSource/Benchmarks/Shootout/matrix: 10.38% (1.7355 => 1.9156, std.dev.: 0.0626)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.98% (1.0571 => 1.0992, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.26% (3.5939 => 3.6752, std.dev.: 0.0029)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.69% (3.9713 => 4.0386, std.dev.: 0.0145)
  MultiSource/Applications/spiff/spiff: 1.57% (2.8536 => 2.8984, std.dev.: 0.0105)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 1.39% (88.2998 => 89.5269, std.dev.: 0.0028)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/viterbi/viterbi: -25.71% (0.2431 => 0.1806, std.dev.: 0.0015)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -17.06% (0.0803 => 0.0666, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/whetstone: -16.96% (0.1097 => 0.0911, std.dev.: 0.0010)
  SingleSource/UnitTests/Vector/constpool: -16.16% (10.3086 => 8.6431, std.dev.: 0.1801)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -12.10% (0.1322 => 0.1162, std.dev.: 0.0013)
  MultiSource/Applications/JM/lencod/lencod: -10.76% (18.9387 => 16.9009, std.dev.: 0.0204)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -9.67% (0.2006 => 0.1812, std.dev.: 0.0044)
  MultiSource/Applications/aha/aha: -8.24% (0.1407 => 0.1291, std.dev.: 0.0012)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -7.99% (0.2416 => 0.2223, std.dev.: 0.0047)
  MultiSource/Applications/Burg/burg: -7.27% (1.5375 => 1.4257, std.dev.: 0.0131)
  MultiSource/Applications/lemon/lemon: -7.02% (1.3155 => 1.2232, std.dev.: 0.0356)
  MultiSource/Applications/oggenc/oggenc: -6.24% (5.9886 => 5.6147, std.dev.: 0.0053)
  MultiSource/Applications/SIBsim4/SIBsim4: -5.75% (1.6793 => 1.5827, std.dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/strcat: -5.20% (0.2309 => 0.2189, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -4.89% (6.6236 => 6.3000, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -4.65% (0.2151 => 0.2051, std.dev.: 0.0020)
  MultiSource/Applications/SPASS/SPASS: -4.54% (17.6379 => 16.8380, std.dev.: 0.0768)
  SingleSource/Benchmarks/Shootout-C++/objinst: -4.42% (0.2397 => 0.2291, std.dev.: 0.0011)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -4.38% (0.5748 => 0.5496, std.dev.: 0.0057)
  SingleSource/Benchmarks/Linpack/linpack-pc: -3.69% (0.2738 => 0.2637, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash: -2.83% (0.4554 => 0.4425, std.dev.: 0.0006)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -2.57% (1.1954 => 1.1647, std.dev.: 0.0114)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: -1.95% (1.2006 => 1.1772, std.dev.: 0.0058)
  MultiSource/Applications/d/make_dparser: -1.57% (3.7330 => 3.6745, std.dev.: 0.0054)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.44% (1.2911 => 0.7303, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.63% (4.4050 => 3.2320, std.dev.: 0.0758)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.99% (6.2328 => 5.0495, std.dev.: 0.0122)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -16.88% (3.5000 => 2.9091, std.dev.: 0.0291)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -15.91% (25.3677 => 21.3319, std.dev.: 0.0823)
  SingleSource/Benchmarks/Misc/salsa20: -13.12% (10.3398 => 8.9830, std.dev.: 0.0034)
  MultiSource/Applications/SIBsim4/SIBsim4: -12.14% (3.5327 => 3.1037, std.dev.: 0.0052)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -10.83% (10.2418 => 9.1331, std.dev.: 0.0766)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -8.96% (32.4581 => 29.5491, std.dev.: 0.7630)
  MultiSource/Benchmarks/mafft/pairlocalalign: -8.01% (48.3307 => 44.4570, std.dev.: 0.0182)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -7.53% (3.2030 => 2.9617, std.dev.: 0.0236)
  MultiSource/Applications/SPASS/SPASS: -7.24% (8.8720 => 8.2300, std.dev.: 0.1561)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.64% (4.5717 => 4.3139, std.dev.: 0.0202)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -5.59% (39.1740 => 36.9856, std.dev.: 0.2358)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.39% (0.2777 => 0.2655, std.dev.: 0.0015)
  SingleSource/Benchmarks/Shootout/ary3: -4.25% (6.0122 => 5.7566, std.dev.: 0.0494)
  SingleSource/Benchmarks/Shootout/heapsort: -3.72% (2.9988 => 2.8871, std.dev.: 0.0091)
  SingleSource/Benchmarks/Misc/flops: -3.57% (10.2170 => 9.8518, std.dev.: 0.0028)
  MultiSource/Benchmarks/BitBench/five11/five11: -2.97% (5.7342 => 5.5638, std.dev.: 0.0615)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -2.62% (1.6679 => 1.6242, std.dev.: 0.0093)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -2.59% (2.8537 => 2.7798, std.dev.: 0.0079)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -2.43% (4.2334 => 4.1306, std.dev.: 0.0325)
  SingleSource/Benchmarks/Shootout/hash: -2.40% (5.3656 => 5.2369, std.dev.: 0.0165)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.28% (4.6452 => 4.5391, std.dev.: 0.0171)
  SingleSource/Benchmarks/Shootout-C++/hash: -1.74% (0.7941 => 0.7803, std.dev.: 0.0017)
  MultiSource/Applications/aha/aha: -1.70% (3.6251 => 3.5633, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -1.55% (62.4345 => 61.4653, std.dev.: 0.2192)
  MultiSource/Benchmarks/NPB-serial/is/is: -1.32% (12.1841 => 12.0231, std.dev.: 0.0559)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -1.25% (1.8989 => 1.8752, std.dev.: 0.0091)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.18% (8.5243 => 8.4241, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -1.02% (5.9068 => 5.8463, std.dev.: 0.0193)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -2.43% (0.1441 => 0.1406, std.dev.: 0.0017)

Report Time: 1.22s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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