[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Nov 29 09:12:46 PST 2013
http://llvm.org/perf/db_default/v4/nts/17727?compare_to=17721&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 17727, Order: 195960, Start Time: 2013-11-29 15:32:22, End Time: 2013-11-29 17:16:47
To: 17721, Order: 195954, Start Time: 2013-11-29 10:47:37, End Time: 2013-11-29 12:26:35
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 22 (23 on baseline)
Performance Improvements: 5 (18 on baseline)
Unchanged Tests: 1083 (1069 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: 46.89% (0.9126 => 1.3405, std.dev.: 0.0998)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 37.56% (0.0884 => 0.1216, std.dev.: 0.0103)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 31.76% (0.1420 => 0.1871, std.dev.: 0.0133)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 28.30% (0.6872 => 0.8817, std.dev.: 0.0472)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 27.84% (1.3917 => 1.7791, std.dev.: 0.0441)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 13.63% (1.0786 => 1.2256, std.dev.: 0.0491)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 13.39% (0.3913 => 0.4437, std.dev.: 0.0011)
MultiSource/Benchmarks/McCat/17-bintr/bintr: 12.98% (0.0778 => 0.0879, std.dev.: 0.0015)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 11.92% (14.7452 => 16.5035, std.dev.: 0.1366)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 11.18% (4.8510 => 5.3933, std.dev.: 0.0771)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.05% (1.2176 => 1.2425, std.dev.: 0.0086)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 45.31% (0.1450 => 0.2107, std.dev.: 0.0089)
MultiSource/Benchmarks/FreeBench/neural/neural: 34.25% (0.4196 => 0.5633, std.dev.: 0.0206)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 29.03% (1.4800 => 1.9096, std.dev.: 0.0373)
SingleSource/Benchmarks/CoyoteBench/lpbench: 9.87% (3.6980 => 4.0631, std.dev.: 0.0957)
SingleSource/Benchmarks/Shootout/sieve: 8.79% (7.2117 => 7.8458, std.dev.: 0.1365)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: 7.83% (0.4190 => 0.4518, std.dev.: 0.0056)
SingleSource/Benchmarks/Shootout/lists: 4.81% (7.1436 => 7.4869, std.dev.: 0.0202)
MultiSource/Applications/aha/aha: 4.01% (3.5594 => 3.7023, std.dev.: 0.0376)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.48% (5.7928 => 5.9364, std.dev.: 0.0283)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.34% (6.5337 => 6.6868, std.dev.: 0.0214)
MultiSource/Applications/viterbi/viterbi: 1.75% (2.6241 => 2.6700, std.dev.: 0.0027)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/McGill/misr: -8.17% (0.4147 => 0.3808, std.dev.: 0.0123)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -4.13% (4.3973 => 4.2155, std.dev.: 0.0537)
SingleSource/Benchmarks/Misc/fp-convert: -3.93% (7.8024 => 7.4960, std.dev.: 0.0463)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.87% (2.5221 => 2.4749, std.dev.: 0.0050)
SingleSource/UnitTests/Vectorizer/gcc-loops: -1.18% (19.0344 => 18.8103, std.dev.: 0.0718)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: 31.46% (1.0197 => 1.3405, std.dev.: 0.0998)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 27.01% (0.6942 => 0.8817, std.dev.: 0.0472)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 22.85% (0.1523 => 0.1871, std.dev.: 0.0133)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 18.34% (1.5034 => 1.7791, std.dev.: 0.0441)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 14.98% (0.3859 => 0.4437, std.dev.: 0.0011)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 13.17% (1.0830 => 1.2256, std.dev.: 0.0491)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 7.13% (15.4053 => 16.5035, std.dev.: 0.1366)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 6.12% (5.0823 => 5.3933, std.dev.: 0.0771)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 37.26% (0.1535 => 0.2107, std.dev.: 0.0089)
MultiSource/Benchmarks/FreeBench/neural/neural: 33.48% (0.4220 => 0.5633, std.dev.: 0.0206)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 29.07% (1.4795 => 1.9096, std.dev.: 0.0373)
SingleSource/Benchmarks/Shootout/sieve: 16.31% (6.7454 => 7.8458, std.dev.: 0.1365)
SingleSource/Benchmarks/Shootout/lists: 7.06% (6.9930 => 7.4869, std.dev.: 0.0202)
MultiSource/Applications/aha/aha: 3.87% (3.5645 => 3.7023, std.dev.: 0.0376)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.44% (5.7952 => 5.9364, std.dev.: 0.0283)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.42% (6.5291 => 6.6868, std.dev.: 0.0214)
SingleSource/Benchmarks/Misc/oourafft: 2.11% (3.6501 => 3.7270, std.dev.: 0.0123)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.92% (1.2463 => 1.2702, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.91% (5.8933 => 6.0060, std.dev.: 0.0034)
MultiSource/Benchmarks/Prolangs-C++/life/life: 1.89% (2.5025 => 2.5497, std.dev.: 0.0135)
MultiSource/Applications/viterbi/viterbi: 1.27% (2.6366 => 2.6700, std.dev.: 0.0027)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.03% (18.6185 => 18.8103, std.dev.: 0.0718)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.02% (16.6205 => 16.7900, std.dev.: 0.0106)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: -26.31% (0.0688 => 0.0507, std.dev.: 0.0018)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -9.49% (0.3247 => 0.2939, std.dev.: 0.0028)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -6.47% (1.3676 => 1.2791, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -5.19% (1.4277 => 1.3536, std.dev.: 0.0252)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.79% (1.3660 => 1.3006, std.dev.: 0.0137)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -4.26% (1.3460 => 1.2886, std.dev.: 0.0187)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -4.22% (1.2824 => 1.2283, std.dev.: 0.0062)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -4.21% (1.5305 => 1.4660, std.dev.: 0.0132)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -4.11% (1.3127 => 1.2588, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -3.99% (1.4125 => 1.3561, std.dev.: 0.0173)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -3.07% (1.3551 => 1.3135, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.03% (1.2724 => 1.2339, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.76% (1.3068 => 1.2707, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.94% (1.3608 => 1.3344, std.dev.: 0.0081)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -1.67% (1.3510 => 1.3285, std.dev.: 0.0057)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.22% (6.0535 => 5.8584, std.dev.: 0.0237)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.79% (2.5200 => 2.4749, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -1.06% (4.1462 => 4.1021, std.dev.: 0.0013)
Report Time: 0.67s
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