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

Sat Oct 5 17:56:10 PDT 2013

http://llvm.org/perf/db_default/v4/nts/16017?compare_to=16014&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16017, Order: 192050, Start Time: 2013-10-05 23:17:42, End Time: 2013-10-06 00:59:09
      To: 16014, Order: 192046, Start Time: 2013-10-05 21:12:23, End Time: 2013-10-05 22:53:23
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 23 (104 on baseline)
Performance Improvements: 1 (22 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1083 (981 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.10% (0.9607 => 0.9809, std.dev.: 0.0070)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.69% (4.6145 => 4.6926, std.dev.: 0.0141)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.25% (44.3609 => 44.9176, std.dev.: 0.0824)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 13.11% (6.6817 => 7.5576, std.dev.: 0.0512)
  SingleSource/Benchmarks/Misc/ReedSolomon: 6.41% (9.2246 => 9.8158, std.dev.: 0.0006)
  MultiSource/Applications/spiff/spiff: 5.37% (2.8258 => 2.9776, std.dev.: 0.0541)
  SingleSource/Benchmarks/Stanford/FloatMM: 5.19% (0.6933 => 0.7293)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 3.93% (5.2001 => 5.4047, std.dev.: 0.0006)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 3.64% (0.3108 => 0.3221, std.dev.: 0.0012)
  MultiSource/Applications/obsequi/Obsequi: 3.33% (2.2853 => 2.3614, std.dev.: 0.0017)
  SingleSource/Benchmarks/Shootout/sieve: 3.13% (8.2343 => 8.4923, std.dev.: 0.0009)
  MultiSource/Applications/hexxagon/hexxagon: 2.94% (15.3165 => 15.7663, std.dev.: 0.0013)
  SingleSource/Benchmarks/Shootout/heapsort: 2.84% (2.8664 => 2.9477, std.dev.: 0.0063)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 2.64% (2.8779 => 2.9539, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.57% (1.5867 => 1.6275, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc/pi: 2.27% (2.5452 => 2.6030, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/ffbench: 1.99% (1.3839 => 1.4115, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.81% (15.8934 => 16.1810, std.dev.: 0.0229)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.58% (11.9494 => 12.1382, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/lists: 1.56% (7.3931 => 7.5082, std.dev.: 0.0305)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 1.35% (3.5700 => 3.6183, std.dev.: 0.0119)
  SingleSource/Benchmarks/Shootout/hash: 1.26% (5.0694 => 5.1333, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.22% (3.7826 => 3.8287, std.dev.: 0.0004)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: -8.88% (3.7922 => 3.4554, std.dev.: 0.0935)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.07% (0.1348 => 0.1349, std.dev.: 0.0015)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: 13.73% (0.2949 => 0.3354, std.dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.98% (0.4624 => 0.4808, std.dev.: 0.0037)
  MultiSource/Applications/siod/siod: 3.75% (2.4480 => 2.5397, std.dev.: 0.0004)
  MultiSource/Applications/sqlite3/sqlite3: 3.63% (16.2888 => 16.8804, std.dev.: 0.0120)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.54% (4.0397 => 4.1828, std.dev.: 0.0452)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.32% (0.9494 => 0.9809, std.dev.: 0.0070)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.30% (2.6492 => 2.7367, std.dev.: 0.0019)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.07% (0.8014 => 0.8260, std.dev.: 0.0035)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.86% (1.9476 => 2.0033, std.dev.: 0.0084)
  MultiSource/Applications/lemon/lemon: 2.72% (1.1862 => 1.2185, std.dev.: 0.0019)
  MultiSource/Applications/JM/lencod/lencod: 2.66% (16.5902 => 17.0322, std.dev.: 0.0312)
  MultiSource/Applications/kimwitu++/kc: 2.64% (18.3608 => 18.8451, std.dev.: 0.0173)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.58% (1.3365 => 1.3710, std.dev.: 0.0025)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.56% (9.9903 => 10.2463, std.dev.: 0.0087)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.51% (0.5705 => 0.5848, std.dev.: 0.0010)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.43% (1.5333 => 1.5706, std.dev.: 0.0100)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.42% (0.9828 => 1.0066, std.dev.: 0.0063)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.27% (4.5883 => 4.6926, std.dev.: 0.0141)
  MultiSource/Applications/SPASS/SPASS: 2.20% (16.1646 => 16.5201, std.dev.: 0.0609)
  MultiSource/Applications/oggenc/oggenc: 2.13% (5.3339 => 5.4475, std.dev.: 0.0386)
  MultiSource/Applications/JM/ldecod/ldecod: 2.13% (7.4026 => 7.5600, std.dev.: 0.0399)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.06% (14.4764 => 14.7746, std.dev.: 0.0433)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.99% (1.2086 => 1.2326, std.dev.: 0.0079)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.92% (1.0952 => 1.1162, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.92% (1.8775 => 1.9135, std.dev.: 0.0081)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.89% (1.4041 => 1.4307, std.dev.: 0.0089)
  MultiSource/Applications/ClamAV/clamscan: 1.84% (16.5398 => 16.8441, std.dev.: 0.0598)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.74% (1.2728 => 1.2950, std.dev.: 0.0053)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.72% (24.6139 => 25.0382, std.dev.: 0.1308)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.71% (7.2661 => 7.3906, std.dev.: 0.0177)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.70% (1.2695 => 1.2911, std.dev.: 0.0017)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.70% (1.0756 => 1.0939, std.dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.69% (4.6423 => 4.7209, std.dev.: 0.0025)
  MultiSource/Benchmarks/nbench/nbench: 1.62% (1.2484 => 1.2686, std.dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.62% (0.9212 => 0.9361, std.dev.: 0.0055)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.53% (2.5666 => 2.6059, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.51% (1.4304 => 1.4520, std.dev.: 0.0007)
  MultiSource/Applications/d/make_dparser: 1.45% (3.4962 => 3.5469, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.44% (1.4599 => 1.4809, std.dev.: 0.0014)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.44% (44.2807 => 44.9176, std.dev.: 0.0824)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.41% (5.5014 => 5.5787, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.40% (1.2550 => 1.2726, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.33% (1.2981 => 1.3153, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.29% (1.3036 => 1.3204, std.dev.: 0.0013)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.28% (0.8233 => 0.8338, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.27% (1.2007 => 1.2160, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.26% (1.3249 => 1.3416, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.24% (1.3235 => 1.3399, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.24% (1.2523 => 1.2678, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.20% (1.2152 => 1.2298, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.18% (1.3303 => 1.3460, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.14% (1.3498 => 1.3652, std.dev.: 0.0032)
  MultiSource/Applications/hexxagon/hexxagon: 1.14% (1.0276 => 1.0393, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.12% (1.2639 => 1.2780, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.10% (6.0284 => 6.0948, std.dev.: 0.0241)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.02% (1.2201 => 1.2326, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.02% (1.2116 => 1.2239, std.dev.: 0.0006)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 66.09% (7.6426 => 12.6933, std.dev.: 0.0148)
  SingleSource/Benchmarks/Misc/pi: 57.05% (1.6574 => 2.6030, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/matrix: 38.20% (2.8554 => 3.9463, std.dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/matrix: 18.64% (1.7809 => 2.1129, std.dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/sieve: 17.53% (7.2254 => 8.4923, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 17.31% (6.4425 => 7.5576, std.dev.: 0.0512)
  SingleSource/Benchmarks/Misc/ReedSolomon: 15.13% (8.5256 => 9.8158, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.53% (3.5550 => 3.8584, std.dev.: 0.0056)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 8.15% (1.2516 => 1.3536, std.dev.: 0.0013)
  MultiSource/Applications/obsequi/Obsequi: 7.91% (2.1884 => 2.3614, std.dev.: 0.0017)
  MultiSource/Applications/hexxagon/hexxagon: 6.67% (14.7810 => 15.7663, std.dev.: 0.0013)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0000)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.19% (8.1346 => 8.6380, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.93% (0.1871 => 0.1982, std.dev.: 0.0008)
  MultiSource/Applications/aha/aha: 5.82% (3.5731 => 3.7811, std.dev.: 0.0031)
  MultiSource/Applications/spiff/spiff: 5.61% (2.8194 => 2.9776, std.dev.: 0.0541)
  SingleSource/Benchmarks/McGill/misr: 5.09% (0.3771 => 0.3963, std.dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/five11/five11: 4.95% (5.3716 => 5.6376, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.40% (3.5642 => 3.7210, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.94% (0.3836 => 0.3987, std.dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.84% (0.2842 => 0.2951, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.83% (5.7757 => 5.9967, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.04% (4.4696 => 4.6056, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.03% (4.0181 => 4.1400, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/fp-convert: 2.76% (7.5877 => 7.7971, std.dev.: 0.0322)
  MultiSource/Applications/siod/siod: 2.73% (3.5310 => 3.6275, std.dev.: 0.0053)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.68% (1.7652 => 1.8125, std.dev.: 0.0127)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.64% (1.8519 => 1.9007, std.dev.: 0.0021)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.57% (0.5182 => 0.5315, std.dev.: 0.0005)
  MultiSource/Benchmarks/Olden/power/power: 2.42% (1.2170 => 1.2464, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6247, std.dev.: 0.0004)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.13% (3.5683 => 3.6444, std.dev.: 0.0096)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.10% (1.5940 => 1.6275, std.dev.: 0.0078)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.06% (2.4920 => 2.5433, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.01% (3.1569 => 3.2202, std.dev.: 0.0005)
  MultiSource/Applications/sqlite3/sqlite3: 2.00% (4.2733 => 4.3588, std.dev.: 0.0068)
  SingleSource/Regression/C/uint64_to_float: 1.99% (1.4528 => 1.4817, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.93% (5.3022 => 5.4047, std.dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.91% (3.8582 => 3.9317, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout/lists: 1.87% (7.3703 => 7.5082, std.dev.: 0.0305)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.76% (11.9288 => 12.1382, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/methcall: 1.61% (8.5434 => 8.6812, std.dev.: 0.0208)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.37% (6.6028 => 6.6935, std.dev.: 0.0277)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.31% (16.7972 => 17.0174, std.dev.: 0.0370)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.15% (6.7429 => 6.8203, std.dev.: 0.0008)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.09% (3.7874 => 3.8287, std.dev.: 0.0004)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.92% (0.1483 => 0.1158, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/matrix: -7.51% (0.2571 => 0.2378, std.dev.: 0.0013)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -55.11% (0.5226 => 0.2346, std.dev.: 0.0017)
  MultiSource/Applications/sgefa/sgefa: -46.95% (1.5790 => 0.8377, std.dev.: 0.0017)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -32.50% (0.0400 => 0.0270, std.dev.: 0.0017)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.42% (15.9508 => 12.8534, std.dev.: 0.0650)
  SingleSource/Benchmarks/Shootout/heapsort: -17.89% (3.5900 => 2.9477, std.dev.: 0.0063)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -13.63% (4.0006 => 3.4554, std.dev.: 0.0935)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.61% (57.2347 => 49.4442, std.dev.: 1.4324)
  MultiSource/Benchmarks/FreeBench/mason/mason: -12.56% (0.3304 => 0.2889, std.dev.: 0.0036)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.55% (20.8247 => 18.6274, std.dev.: 0.0863)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.34% (3.4956 => 3.1342, std.dev.: 0.0388)
  MultiSource/Benchmarks/mafft/pairlocalalign: -7.35% (50.0284 => 46.3523, std.dev.: 0.4177)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -5.30% (0.7474 => 0.7078, std.dev.: 0.0108)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -4.07% (36.8417 => 35.3408, std.dev.: 0.2436)
  SingleSource/Benchmarks/Misc/salsa20: -4.05% (7.7964 => 7.4804, std.dev.: 0.0542)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.22% (3.7437 => 3.6230, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.32% (6.1088 => 5.9670, std.dev.: 0.0004)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.98% (2.5938 => 2.5425, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.94% (17.1431 => 16.8112, std.dev.: 0.0172)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.40% (4.9022 => 4.8337, std.dev.: 0.0263)
  SingleSource/Benchmarks/Shootout/hash: -1.30% (5.2009 => 5.1333, std.dev.: 0.0062)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.07% (0.1348 => 0.1349, std.dev.: 0.0015)

Report Time: 0.68s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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