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

Mon Dec 2 08:46:23 PST 2013

http://llvm.org/perf/db_default/v4/nts/17820?compare_to=17814&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 17820, Order: 196100, Start Time: 2013-12-02 14:58:51, End Time: 2013-12-02 16:50:27
      To: 17814, Order: 196094, Start Time: 2013-12-02 12:46:52, End Time: 2013-12-02 14:31:34
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 37 (34 on baseline)
Performance Improvements: 3 (9 on baseline)
Unchanged Tests: 1070 (1067 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/inlined_cleanup: 88.65% (0.0185 => 0.0349, std.dev.: 0.0021)
  SingleSource/UnitTests/printargs: 86.31% (0.0168 => 0.0313, std.dev.: 0.0012)
  SingleSource/UnitTests/2008-04-20-LoopBug2: 85.43% (0.0151 => 0.0280, std.dev.: 0.0020)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 82.13% (0.0235 => 0.0428, std.dev.: 0.0023)
  SingleSource/Regression/C++/EH/simple_throw: 82.08% (0.0173 => 0.0315, std.dev.: 0.0008)
  SingleSource/UnitTests/2003-05-02-DependentPHI: 78.66% (0.0164 => 0.0293, std.dev.: 0.0022)
  SingleSource/UnitTests/2006-02-04-DivRem: 73.86% (0.0176 => 0.0306, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-05-31-LongShifts: 72.97% (0.0148 => 0.0256, std.dev.: 0.0023)
  SingleSource/UnitTests/2006-01-23-UnionInit: 71.79% (0.0273 => 0.0469, std.dev.: 0.0015)
  SingleSource/UnitTests/2003-05-12-MinIntProblem: 71.60% (0.0162 => 0.0278, std.dev.: 0.0011)
  SingleSource/Regression/C++/EH/function_try_block: 69.16% (0.0308 => 0.0521, std.dev.: 0.0037)
  SingleSource/UnitTests/2003-07-09-LoadShorts: 67.97% (0.0256 => 0.0430, std.dev.: 0.0004)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 64.41% (0.0826 => 0.1358, std.dev.: 0.0037)
  SingleSource/UnitTests/FloatPrecision: 60.57% (0.0175 => 0.0281, std.dev.: 0.0016)
  SingleSource/Regression/C++/EH/ConditionalExpr: 58.59% (0.0227 => 0.0360, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 52.76% (0.0724 => 0.1106, std.dev.: 0.0084)
  SingleSource/UnitTests/2003-05-31-CastToBool: 51.14% (0.0264 => 0.0399, std.dev.: 0.0020)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 26.67% (0.0495 => 0.0627, std.dev.: 0.0014)
  MultiSource/Applications/ClamAV/clamscan: 12.84% (16.7140 => 18.8593, std.dev.: 0.7115)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 11.46% (0.0960 => 0.1070, std.dev.: 0.0022)
  MultiSource/Applications/JM/lencod/lencod: 9.73% (17.2289 => 18.9057, std.dev.: 0.3885)
  MultiSource/Applications/oggenc/oggenc: 7.40% (5.4515 => 5.8551, std.dev.: 0.1194)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.81% (1.3141 => 1.3642, std.dev.: 0.0155)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 49.44% (0.1341 => 0.2004, std.dev.: 0.0170)
  MultiSource/Applications/oggenc/oggenc: 32.13% (0.1687 => 0.2229, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 12.74% (36.5863 => 41.2464, std.dev.: 0.8544)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 11.61% (2.2870 => 2.5526, std.dev.: 0.1019)
  SingleSource/Benchmarks/Shootout-C++/ary3: 11.02% (4.7323 => 5.2540, std.dev.: 0.0347)
  MultiSource/Applications/SPASS/SPASS: 8.14% (8.7789 => 9.4933, std.dev.: 0.1790)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 7.70% (1.4244 => 1.5341, std.dev.: 0.0209)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.34% (5.0015 => 5.3688, std.dev.: 0.0129)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 4.81% (2.9528 => 3.0949, std.dev.: 0.0165)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 3.65% (2.6869 => 2.7850, std.dev.: 0.0297)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.24% (7.0060 => 7.1629, std.dev.: 0.0077)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.21% (95.9804 => 98.1062, std.dev.: 0.1606)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.73% (5.0958 => 5.1839, std.dev.: 0.0170)
  SingleSource/Benchmarks/Misc/flops-7: 1.43% (1.7364 => 1.7613, std.dev.: 0.0039)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -25.96% (0.1972 => 0.1460, std.dev.: 0.0125)
  SingleSource/Benchmarks/Shootout-C++/matrix: -17.61% (3.4804 => 2.8674, std.dev.: 0.2207)
  SingleSource/Benchmarks/Misc/oourafft: -1.83% (3.7227 => 3.6546, std.dev.: 0.0241)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/printargs: 89.70% (0.0165 => 0.0313, std.dev.: 0.0012)
  SingleSource/Regression/C++/EH/simple_throw: 83.14% (0.0172 => 0.0315, std.dev.: 0.0008)
  SingleSource/UnitTests/2008-04-20-LoopBug2: 83.01% (0.0153 => 0.0280, std.dev.: 0.0020)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 82.91% (0.0234 => 0.0428, std.dev.: 0.0023)
  SingleSource/UnitTests/2003-05-02-DependentPHI: 78.66% (0.0164 => 0.0293, std.dev.: 0.0022)
  SingleSource/UnitTests/2003-05-12-MinIntProblem: 77.07% (0.0157 => 0.0278, std.dev.: 0.0011)
  SingleSource/UnitTests/2006-02-04-DivRem: 76.88% (0.0173 => 0.0306, std.dev.: 0.0019)
  SingleSource/Regression/C++/EH/inlined_cleanup: 73.63% (0.0201 => 0.0349, std.dev.: 0.0021)
  SingleSource/UnitTests/FloatPrecision: 73.46% (0.0162 => 0.0281, std.dev.: 0.0016)
  SingleSource/UnitTests/2003-05-31-LongShifts: 71.81% (0.0149 => 0.0256, std.dev.: 0.0023)
  SingleSource/UnitTests/2006-01-23-UnionInit: 71.79% (0.0273 => 0.0469, std.dev.: 0.0015)
  SingleSource/Regression/C++/EH/function_try_block: 64.35% (0.0317 => 0.0521, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 64.21% (0.0827 => 0.1358, std.dev.: 0.0037)
  SingleSource/UnitTests/2003-07-09-LoadShorts: 59.85% (0.0269 => 0.0430, std.dev.: 0.0004)
  SingleSource/Regression/C++/EH/ConditionalExpr: 57.21% (0.0229 => 0.0360, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 53.19% (0.0722 => 0.1106, std.dev.: 0.0084)
  SingleSource/UnitTests/2003-05-31-CastToBool: 52.29% (0.0262 => 0.0399, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 12.28% (0.0953 => 0.1070, std.dev.: 0.0022)
  MultiSource/Applications/ClamAV/clamscan: 11.16% (16.9661 => 18.8593, std.dev.: 0.7115)
  MultiSource/Applications/JM/lencod/lencod: 9.30% (17.2968 => 18.9057, std.dev.: 0.3885)
  MultiSource/Applications/oggenc/oggenc: 6.52% (5.4968 => 5.8551, std.dev.: 0.1194)
  MultiSource/Applications/sqlite3/sqlite3: 6.17% (15.7419 => 16.7134, std.dev.: 0.3567)
  SingleSource/Benchmarks/Misc-C++/bigfib: 5.86% (0.6412 => 0.6788, std.dev.: 0.0132)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 49.00% (0.1345 => 0.2004, std.dev.: 0.0170)
  MultiSource/Applications/oggenc/oggenc: 32.21% (0.1686 => 0.2229, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 14.67% (35.9684 => 41.2464, std.dev.: 0.8544)
  SingleSource/Benchmarks/Shootout-C++/ary3: 12.27% (4.6797 => 5.2540, std.dev.: 0.0347)
  MultiSource/Applications/SPASS/SPASS: 11.21% (8.5363 => 9.4933, std.dev.: 0.1790)
  SingleSource/Benchmarks/Shootout/strcat: 10.09% (0.1417 => 0.1560, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 6.94% (2.8940 => 3.0949, std.dev.: 0.0165)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 6.79% (1.4366 => 1.5341, std.dev.: 0.0209)
  SingleSource/Benchmarks/Shootout-C++/fibo: 6.69% (5.0320 => 5.3688, std.dev.: 0.0129)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 4.47% (2.6658 => 2.7850, std.dev.: 0.0297)
  SingleSource/Benchmarks/Misc/flops-7: 2.50% (1.7183 => 1.7613, std.dev.: 0.0039)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/drop3/drop3: -23.55% (0.0688 => 0.0526, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -9.67% (0.3247 => 0.2933, std.dev.: 0.0092)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.14% (0.6882 => 0.6528, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.42% (1.3660 => 1.3056, std.dev.: 0.0219)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -26.00% (0.1973 => 0.1460, std.dev.: 0.0125)
  MultiSource/Benchmarks/sim/sim: -4.82% (4.0134 => 3.8200, std.dev.: 0.0157)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.61% (6.0535 => 5.8958, std.dev.: 0.0267)
  MultiSource/Applications/lua/lua: -2.37% (29.1357 => 28.4466, std.dev.: 0.2297)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.25% (99.3511 => 98.1062, std.dev.: 0.1606)

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