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

Mon Sep 23 04:21:34 PDT 2013

http://llvm.org/perf/db_default/v4/nts/15576?compare_to=15573&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15576, Order: 191185, Start Time: 2013-09-23 09:41:17, End Time: 2013-09-23 11:24:19
      To: 15573, Order: 191182, Start Time: 2013-09-23 02:52:28, End Time: 2013-09-23 04:33:44
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 18 (73 on baseline)
Performance Improvements: 0 (16 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1089 (1018 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.82% (0.9253 => 0.9514, std.dev.: 0.0064)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.95% (1.1614 => 1.1841, std.dev.: 0.0044)
  MultiSource/Applications/spiff/spiff: 1.10% (0.9159 => 0.9260, std.dev.: 0.0031)
  MultiSource/Applications/oggenc/oggenc: 1.04% (5.3975 => 5.4535, std.dev.: 0.0088)
  MultiSource/Applications/treecc/treecc: 1.01% (2.2846 => 2.3077, std.dev.: 0.0024)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.79% (1.2525 => 1.3501, std.dev.: 0.0017)
  MultiSource/Applications/spiff/spiff: 5.42% (2.8252 => 2.9783, std.dev.: 0.0166)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 3.32% (0.4249 => 0.4390, std.dev.: 0.0043)
  SingleSource/Benchmarks/Linpack/linpack-pc: 3.06% (45.5495 => 46.9428, std.dev.: 0.2847)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.75% (5.0347 => 5.1733, std.dev.: 0.0371)
  SingleSource/Benchmarks/Shootout-C++/lists: 2.53% (15.8559 => 16.2573, std.dev.: 0.0357)
  MultiSource/Applications/obsequi/Obsequi: 2.30% (2.3113 => 2.3644, std.dev.: 0.0037)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.84% (2.3813 => 2.4250, std.dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.48% (2.4964 => 2.5334, std.dev.: 0.0042)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.36% (18.4572 => 18.7075, std.dev.: 0.0941)
  MultiSource/Applications/minisat/minisat: 1.17% (6.2078 => 6.2807, std.dev.: 0.0265)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.14% (1.5989 => 1.6172, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.02% (1.2820 => 1.2951, std.dev.: 0.0012)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: - (0.1344 => 0.1344, std.dev.: 0.0009)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.58% (0.4624 => 0.4836, std.dev.: 0.0027)
  MultiSource/Applications/spiff/spiff: 3.92% (0.8911 => 0.9260, std.dev.: 0.0031)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.79% (0.8014 => 0.8318, std.dev.: 0.0026)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.44% (0.5705 => 0.5901, std.dev.: 0.0063)
  MultiSource/Applications/sgefa/sgefa: 3.40% (0.3848 => 0.3979, std.dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.29% (0.3096 => 0.3198, std.dev.: 0.0017)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.28% (0.9212 => 0.9514, std.dev.: 0.0064)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.24% (0.3822 => 0.3946, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.22% (0.9828 => 1.0144, std.dev.: 0.0079)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 3.21% (0.5609 => 0.5789, std.dev.: 0.0016)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.10% (0.3707 => 0.3822, std.dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.86% (1.8775 => 1.9312, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.78% (1.4033 => 1.4423, std.dev.: 0.0036)
  MultiSource/Applications/JM/ldecod/ldecod: 2.65% (7.4026 => 7.5991, std.dev.: 0.0250)
  MultiSource/Applications/lemon/lemon: 2.63% (1.1862 => 1.2174, std.dev.: 0.0112)
  MultiSource/Applications/kimwitu++/kc: 2.63% (18.3608 => 18.8434, std.dev.: 0.0960)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.59% (4.5883 => 4.7072, std.dev.: 0.0250)
  MultiSource/Applications/treecc/treecc: 2.49% (2.2516 => 2.3077, std.dev.: 0.0024)
  MultiSource/Applications/JM/lencod/lencod: 2.49% (16.5902 => 17.0034, std.dev.: 0.0992)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.49% (1.2728 => 1.3045, std.dev.: 0.0060)
  MultiSource/Applications/Burg/burg: 2.44% (1.3994 => 1.4336, std.dev.: 0.0089)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.43% (7.2661 => 7.4430, std.dev.: 0.0126)
  MultiSource/Benchmarks/Bullet/bullet: 2.42% (32.7552 => 33.5464, std.dev.: 0.1197)
  MultiSource/Benchmarks/nbench/nbench: 2.28% (1.2484 => 1.2769, std.dev.: 0.0090)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.25% (1.1580 => 1.1841, std.dev.: 0.0044)
  MultiSource/Applications/oggenc/oggenc: 2.24% (5.3339 => 5.4535, std.dev.: 0.0088)
  MultiSource/Applications/sqlite3/sqlite3: 1.98% (16.2888 => 16.6106, std.dev.: 0.0918)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.97% (1.4041 => 1.4318, std.dev.: 0.0063)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.91% (1.4746 => 1.5027, std.dev.: 0.0097)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 1.87% (0.6296 => 0.6414, std.dev.: 0.0015)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.84% (1.5333 => 1.5615, std.dev.: 0.0099)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.83% (5.5014 => 5.6020, std.dev.: 0.0327)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.82% (9.7354 => 9.9127, std.dev.: 0.0356)
  MultiSource/Applications/hexxagon/hexxagon: 1.80% (1.0276 => 1.0461, std.dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.75% (0.6617 => 0.6733, std.dev.: 0.0030)
  MultiSource/Applications/d/make_dparser: 1.74% (3.4962 => 3.5569, std.dev.: 0.0190)
  MultiSource/Applications/SPASS/SPASS: 1.64% (16.1646 => 16.4292, std.dev.: 0.0702)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.57% (4.9293 => 5.0067, std.dev.: 0.0100)
  MultiSource/Applications/hbd/hbd: 1.50% (1.5696 => 1.5932, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.39% (1.3036 => 1.3217, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.38% (4.6423 => 4.7063, std.dev.: 0.0216)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.41% (0.1374 => 0.1627, std.dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 10.53% (1.1013 => 1.2173, std.dev.: 0.0064)
  MultiSource/Applications/hexxagon/hexxagon: 9.35% (14.7810 => 16.1626, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.75% (3.5550 => 3.8662, std.dev.: 0.0471)
  MultiSource/Applications/obsequi/Obsequi: 8.04% (2.1884 => 2.3644, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.87% (1.2516 => 1.3501, std.dev.: 0.0017)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0028)
  MultiSource/Benchmarks/sim/sim: 6.19% (3.8312 => 4.0685, std.dev.: 0.0040)
  MultiSource/Applications/aha/aha: 5.78% (3.5731 => 3.7797, std.dev.: 0.0084)
  MultiSource/Applications/spiff/spiff: 5.64% (2.8194 => 2.9783, std.dev.: 0.0166)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.86% (0.3836 => 0.3984, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.56% (4.4696 => 4.6285, std.dev.: 0.0083)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 3.10% (0.4258 => 0.4390, std.dev.: 0.0043)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2128, std.dev.: 0.0001)
  MultiSource/Applications/siod/siod: 2.84% (3.5310 => 3.6313, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.51% (3.5642 => 3.6535, std.dev.: 0.0318)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.48% (1.8519 => 1.8979, std.dev.: 0.0021)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.45% (1.7652 => 1.8085, std.dev.: 0.0028)
  MultiSource/Benchmarks/Olden/power/power: 2.37% (1.2170 => 1.2458, std.dev.: 0.0002)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.35% (0.5182 => 0.5304, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.10% (1.5940 => 1.6274, std.dev.: 0.0103)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.04% (2.4920 => 2.5428, std.dev.: 0.0022)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.01% (3.5683 => 3.6402, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.98% (3.1569 => 3.2195, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.93% (5.3022 => 5.4047, std.dev.: 0.0329)
  MultiSource/Applications/sqlite3/sqlite3: 1.90% (4.2733 => 4.3547, std.dev.: 0.0035)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0000)
  MultiSource/Applications/lua/lua: 1.22% (29.5202 => 29.8793, std.dev.: 0.1384)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.16% (6.7429 => 6.8212, std.dev.: 0.0013)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.14% (16.7972 => 16.9884, std.dev.: 0.0435)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.10% (3.7874 => 3.8290, std.dev.: 0.0011)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -20.16% (0.1483 => 0.1184, std.dev.: 0.0012)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.40% (0.5226 => 0.2383, std.dev.: 0.0009)
  MultiSource/Applications/sgefa/sgefa: -47.09% (1.5790 => 0.8355, std.dev.: 0.0024)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -20.53% (15.9508 => 12.6755, std.dev.: 0.2332)
  SingleSource/Benchmarks/Linpack/linpack-pc: -17.98% (57.2347 => 46.9428, std.dev.: 0.2847)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.17% (20.8247 => 18.7075, std.dev.: 0.0941)
  MultiSource/Benchmarks/FreeBench/mason/mason: -9.90% (0.3304 => 0.2977, std.dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -7.99% (3.4956 => 3.2164, std.dev.: 0.0023)
  MultiSource/Benchmarks/mafft/pairlocalalign: -7.27% (50.0284 => 46.3924, std.dev.: 0.2837)
  MultiSource/Applications/SIBsim4/SIBsim4: -5.22% (3.7437 => 3.5483, std.dev.: 0.0355)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -4.00% (4.3592 => 4.1849, std.dev.: 0.0660)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.33% (2.5938 => 2.5334, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.11% (17.1431 => 16.7813, std.dev.: 0.0255)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.71% (4.9022 => 4.8182, std.dev.: 0.0283)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.20% (3.8582 => 3.8120, std.dev.: 0.0070)
  MultiSource/Benchmarks/Olden/bh/bh: -1.03% (2.3959 => 2.3712, std.dev.: 0.0024)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.30% (0.1348 => 0.1344, std.dev.: 0.0009)

Report Time: 1.00s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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