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

Wed Dec 4 09:06:39 PST 2013

http://llvm.org/perf/db_default/v4/nts/17959?compare_to=17953&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 17959, Order: 196384, Start Time: 2013-12-04 15:27:58, End Time: 2013-12-04 17:10:45
      To: 17953, Order: 196378, Start Time: 2013-12-04 13:16:46, End Time: 2013-12-04 14:59:19
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 19 (22 on baseline)
Performance Improvements: 3 (27 on baseline)
Unchanged Tests: 1088 (1061 on baseline)
Total Tests: 1110

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: 39.02% (2.8951 => 4.0249, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 15.97% (3.3560 => 3.8920, std.dev.: 0.0854)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 8.80% (1.3687 => 1.4892, std.dev.: 0.0088)
  MultiSource/Applications/obsequi/Obsequi: 7.46% (2.1284 => 2.2872, std.dev.: 0.0083)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 7.26% (1.1112 => 1.1919, std.dev.: 0.0190)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 7.08% (0.4875 => 0.5220)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 5.27% (2.8999 => 3.0528, std.dev.: 0.0062)
  MultiSource/Applications/spiff/spiff: 5.17% (2.8235 => 2.9695, std.dev.: 0.0233)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.66% (0.7105 => 0.7436, std.dev.: 0.0038)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.24% (50.0479 => 52.1697, std.dev.: 0.4214)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.08% (5.0367 => 5.2423, std.dev.: 0.0072)
  MultiSource/Benchmarks/BitBench/five11/five11: 4.05% (5.4284 => 5.6480, std.dev.: 0.0114)
  MultiSource/Applications/sqlite3/sqlite3: 3.66% (4.1417 => 4.2934, std.dev.: 0.0470)
  MultiSource/Applications/hexxagon/hexxagon: 3.33% (15.0782 => 15.5806, std.dev.: 0.0182)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.21% (1.8289 => 1.8876, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.31% (5.4907 => 5.6173, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.91% (5.9378 => 6.0511, std.dev.: 0.0210)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.81% (3.6016 => 3.6667, std.dev.: 0.0009)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.09% (5.9714 => 6.0363, std.dev.: 0.0091)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -9.30% (0.1323 => 0.1200, std.dev.: 0.0006)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -2.82% (40.8169 => 39.6651, std.dev.: 0.2794)
  SingleSource/Benchmarks/Shootout/fib2: -1.51% (3.6554 => 3.6002, std.dev.: 0.0214)

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: 40.70% (2.8607 => 4.0249, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 15.11% (3.3810 => 3.8920, std.dev.: 0.0854)
  SingleSource/Benchmarks/Misc/ReedSolomon: 14.93% (8.5010 => 9.7704, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 11.46% (3.1585 => 3.5206, std.dev.: 0.0100)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 8.17% (1.1019 => 1.1919, std.dev.: 0.0190)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 7.62% (1.3838 => 1.4892, std.dev.: 0.0088)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.86% (2.8568 => 3.0528, std.dev.: 0.0062)
  MultiSource/Applications/spiff/spiff: 5.56% (2.8130 => 2.9695, std.dev.: 0.0233)
  SingleSource/Benchmarks/Stanford/FloatMM: 5.07% (0.6939 => 0.7291, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fp-convert: 4.88% (7.3892 => 7.7501, std.dev.: 0.0681)
  MultiSource/Applications/hexxagon/hexxagon: 3.88% (14.9989 => 15.5806, std.dev.: 0.0182)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.60% (5.0601 => 5.2423, std.dev.: 0.0072)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.30% (4.1840 => 4.3221, std.dev.: 0.0376)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 2.98% (1.2463 => 1.2835, std.dev.: 0.0023)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.83% (3.7315 => 3.8372, std.dev.: 0.0020)
  MultiSource/Benchmarks/BitBench/five11/five11: 2.70% (5.4994 => 5.6480, std.dev.: 0.0114)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.54% (1.8409 => 1.8876, std.dev.: 0.0061)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.36% (50.9650 => 52.1697, std.dev.: 0.4214)
  SingleSource/Benchmarks/Misc/oourafft: 2.12% (3.6501 => 3.7274, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.07% (5.5032 => 5.6173, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.77% (5.9456 => 6.0511, std.dev.: 0.0210)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.31% (5.9583 => 6.0363, std.dev.: 0.0091)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/drop3/drop3: -26.45% (0.0688 => 0.0506, std.dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -15.22% (0.1938 => 0.1643, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -7.50% (0.3402 => 0.3147, std.dev.: 0.0072)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.74% (0.6882 => 0.6418, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -6.74% (1.4277 => 1.3315, std.dev.: 0.0335)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -6.30% (1.0197 => 0.9555, std.dev.: 0.0188)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -6.28% (1.3676 => 1.2817, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -5.33% (1.3819 => 1.3083, std.dev.: 0.0173)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -5.22% (1.4113 => 1.3376, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.92% (1.3505 => 1.2841, std.dev.: 0.0225)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -4.70% (1.3127 => 1.2510, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -4.69% (1.3146 => 1.2530, std.dev.: 0.0219)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -4.55% (15.4053 => 14.7042, std.dev.: 0.2209)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -4.34% (1.2824 => 1.2268, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.16% (1.3660 => 1.3092, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.11% (1.4125 => 1.3544, std.dev.: 0.0199)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -4.11% (1.1409 => 1.0940, std.dev.: 0.0153)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.90% (0.3714 => 0.3569, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.63% (1.3918 => 1.3413, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -3.55% (1.3264 => 1.2793, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -3.33% (1.3460 => 1.3012, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -2.77% (1.3608 => 1.3231, std.dev.: 0.0126)
  MultiSource/Applications/d/make_dparser: -2.76% (3.6428 => 3.5424, std.dev.: 0.0125)
  MultiSource/Applications/SPASS/SPASS: -1.95% (16.7177 => 16.3921, std.dev.: 0.0689)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -17.56% (2.8850 => 2.3784, std.dev.: 0.1241)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.77% (6.0535 => 5.8250, std.dev.: 0.0544)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -2.19% (40.5530 => 39.6651, std.dev.: 0.2794)

Report Time: 1.73s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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