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

Sat Sep 14 18:09:22 PDT 2013

http://llvm.org/perf/db_default/v4/nts/15306?compare_to=15303&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15306, Order: 190759, Start Time: 2013-09-14 23:30:23, End Time: 2013-09-15 01:11:58
      To: 15303, Order: 190755, Start Time: 2013-09-14 17:53:02, End Time: 2013-09-14 19:34:13
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 17 (62 on baseline)
Performance Improvements: 2 (27 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1088 (1018 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/SciMark2-C/scimark2: 4.36% (0.3603 => 0.3760, std.dev.: 0.0021)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.82% (0.9478 => 0.9745, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.06% (0.8562 => 0.8738, std.dev.: 0.0035)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.61% (0.9231 => 0.9380, std.dev.: 0.0032)
  MultiSource/Applications/sqlite3/sqlite3: 1.09% (16.5021 => 16.6824, std.dev.: 0.0160)
  MultiSource/Applications/oggenc/oggenc: 1.08% (5.3455 => 5.4034, std.dev.: 0.0017)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 64.38% (1.5874 => 2.6094, std.dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/matrix: 19.98% (3.2916 => 3.9493, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/ReedSolomon: 8.57% (9.0115 => 9.7842, std.dev.: 0.0016)
  MultiSource/Applications/obsequi/Obsequi: 5.16% (2.1982 => 2.3116, std.dev.: 0.0229)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.01% (1.0468 => 1.0783, std.dev.: 0.0104)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.06% (1.7766 => 1.8132, std.dev.: 0.0015)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.67% (2.4281 => 2.4687, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.30% (15.9951 => 16.2028, std.dev.: 0.0290)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.23% (5.3687 => 5.4347, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.07% (4.9392 => 4.9920, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.05% (21.4479 => 21.6732, std.dev.: 0.0704)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -1.36% (1.1623 => 1.1465, std.dev.: 0.0036)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.39% (4.8737 => 4.8060, std.dev.: 0.0261)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -4.14% (0.1352 => 0.1296, std.dev.: 0.0025)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.29% (0.4624 => 0.4776, std.dev.: 0.0010)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.94% (0.8014 => 0.8250, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.64% (0.9494 => 0.9745, std.dev.: 0.0028)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.64% (4.0397 => 4.1462, std.dev.: 0.0023)
  MultiSource/Applications/sqlite3/sqlite3: 2.42% (16.2888 => 16.6824, std.dev.: 0.0160)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.30% (2.6492 => 2.7102, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.30% (1.3365 => 1.3672, std.dev.: 0.0038)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.84% (1.9476 => 1.9834, std.dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.82% (0.9212 => 0.9380, std.dev.: 0.0032)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.80% (1.5333 => 1.5609, std.dev.: 0.0026)
  MultiSource/Applications/kimwitu++/kc: 1.79% (18.3608 => 18.6902, std.dev.: 0.0507)
  MultiSource/Applications/hbd/hbd: 1.77% (1.5696 => 1.5974, std.dev.: 0.0078)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.69% (1.8775 => 1.9093, std.dev.: 0.0037)
  MultiSource/Benchmarks/Bullet/bullet: 1.59% (32.7552 => 33.2766, std.dev.: 0.0809)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.54% (44.2807 => 44.9617, std.dev.: 0.0316)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.53% (9.9903 => 10.1430, std.dev.: 0.0162)
  MultiSource/Applications/JM/lencod/lencod: 1.53% (16.5902 => 16.8437, std.dev.: 0.0297)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.49% (1.0756 => 1.0916, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.47% (1.2695 => 1.2881, std.dev.: 0.0055)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.46% (14.4764 => 14.6876, std.dev.: 0.0320)
  MultiSource/Applications/oggenc/oggenc: 1.30% (5.3339 => 5.4034, std.dev.: 0.0017)
  MultiSource/Benchmarks/nbench/nbench: 1.27% (1.2484 => 1.2642, std.dev.: 0.0014)
  MultiSource/Applications/d/make_dparser: 1.18% (3.4962 => 3.5375, std.dev.: 0.0076)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 57.44% (1.6574 => 2.6094, std.dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/matrix: 38.31% (2.8554 => 3.9493, std.dev.: 0.0004)
  MultiSource/Applications/sgefa/sgefa: 21.58% (1.5790 => 1.9198, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout/matrix: 18.56% (1.7809 => 2.1115, std.dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.56% (0.1374 => 0.1629, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ReedSolomon: 14.76% (8.5256 => 9.7842, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.69% (3.5550 => 3.8283, std.dev.: 0.0171)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 6.47% (1.1013 => 1.1725, std.dev.: 0.0012)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 6.01% (20.8247 => 22.0754, std.dev.: 0.0323)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.72% (0.1871 => 0.1978, std.dev.: 0.0010)
  MultiSource/Applications/obsequi/Obsequi: 5.63% (2.1884 => 2.3116, std.dev.: 0.0229)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.25% (5.3716 => 5.6536, std.dev.: 0.0118)
  SingleSource/Benchmarks/McGill/misr: 4.32% (0.3771 => 0.3934, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.82% (5.7757 => 5.9965, std.dev.: 0.0014)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.57% (0.3836 => 0.3973, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc/fp-convert: 3.28% (7.5877 => 7.8366, std.dev.: 0.0249)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.25% (4.4696 => 4.6147, std.dev.: 0.0080)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.04% (2.1472 => 2.2125, std.dev.: 0.0007)
  MultiSource/Applications/siod/siod: 3.03% (3.5310 => 3.6380, std.dev.: 0.0016)
  MultiSource/Applications/hexxagon/hexxagon: 2.77% (14.7810 => 15.1900, std.dev.: 0.0034)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.72% (1.7652 => 1.8132, std.dev.: 0.0015)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.45% (0.5182 => 0.5309, std.dev.: 0.0014)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.29% (1.8519 => 1.8943, std.dev.: 0.0068)
  MultiSource/Applications/lua/lua: 2.27% (29.5202 => 30.1907, std.dev.: 0.2121)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.26% (4.3592 => 4.4577, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.21% (3.5683 => 3.6472, std.dev.: 0.0020)
  MultiSource/Benchmarks/Olden/power/power: 2.19% (1.2170 => 1.2437, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.04% (3.1569 => 3.2214, std.dev.: 0.0002)
  SingleSource/Regression/C/uint64_to_float: 1.99% (1.4528 => 1.4817, std.dev.: 0.0012)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.95% (2.4920 => 2.5407, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.92% (5.3022 => 5.4042, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.89% (1.5940 => 1.6241, std.dev.: 0.0108)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.78% (3.7874 => 3.8547, std.dev.: 0.0046)
  MultiSource/Applications/sqlite3/sqlite3: 1.72% (4.2733 => 4.3466, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.66% (4.0181 => 4.0847, std.dev.: 0.0246)
  SingleSource/Benchmarks/Misc/richards_benchmark: 1.24% (1.4012 => 1.4186, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.19% (6.6028 => 6.6813, std.dev.: 0.0125)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.85% (0.1483 => 0.1159, std.dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -10.38% (0.1195 => 0.1071, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/matrix: -8.25% (0.2571 => 0.2359, std.dev.: 0.0014)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -6.03% (0.1956 => 0.1838, std.dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -2.06% (0.7184 => 0.7036, std.dev.: 0.0026)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: -1.74% (1.1580 => 1.1378, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.38% (1.2499 => 1.2326, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.35% (1.3068 => 1.2891, std.dev.: 0.0038)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -26.25% (0.0400 => 0.0295, std.dev.: 0.0007)
  SingleSource/Benchmarks/Linpack/linpack-pc: -17.67% (57.2347 => 47.1221, std.dev.: 1.0257)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -14.20% (1.7197 => 1.4755, std.dev.: 0.0786)
  MultiSource/Benchmarks/FreeBench/mason/mason: -10.41% (0.3304 => 0.2960, std.dev.: 0.0008)
  MultiSource/Benchmarks/nbench/nbench: -8.05% (22.1263 => 20.3454, std.dev.: 0.5503)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -7.81% (4.0006 => 3.6883, std.dev.: 0.0574)
  MultiSource/Applications/SIBsim4/SIBsim4: -7.61% (3.7437 => 3.4588, std.dev.: 0.0047)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.68% (0.3501 => 0.3302, std.dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.19% (0.7474 => 0.7161, std.dev.: 0.0012)
  SingleSource/Benchmarks/Misc/salsa20: -4.08% (7.7964 => 7.4781, std.dev.: 0.0096)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -3.45% (36.8417 => 35.5705, std.dev.: 0.0577)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -2.64% (1.1075 => 1.0783, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.09% (17.1431 => 16.7843, std.dev.: 0.0433)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.96% (4.9022 => 4.8060, std.dev.: 0.0261)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -1.69% (89.7126 => 88.1947, std.dev.: 0.4808)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.65% (6.1088 => 6.0077, std.dev.: 0.0079)
  SingleSource/Benchmarks/Shootout/hash: -1.30% (5.2009 => 5.1335, std.dev.: 0.0186)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.21% (3.8582 => 3.8114, std.dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.11% (2.5938 => 2.5649, std.dev.: 0.0081)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -3.86% (0.1348 => 0.1296, std.dev.: 0.0025)

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