[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Dec 12 03:11:45 PST 2013
http://llvm.org/perf/db_default/v4/nts/18307?compare_to=18304&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 18307, Order: 197136, Start Time: 2013-12-12 09:33:12, End Time: 2013-12-12 11:16:01
To: 18304, Order: 197129, Start Time: 2013-12-12 07:26:05, End Time: 2013-12-12 09:10:52
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 17 (18 on baseline)
Performance Improvements: 2 (28 on baseline)
Unchanged Tests: 1091 (1064 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.88% (4.8762 => 4.9680, std.dev.: 0.0061)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/nbench/nbench: 9.78% (22.3877 => 24.5781, std.dev.: 0.4167)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 8.65% (14.5612 => 15.8201, std.dev.: 0.3309)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.97% (1.9596 => 2.0961, std.dev.: 0.0002)
MultiSource/Benchmarks/PAQ8p/paq8p: 5.28% (94.7214 => 99.7210, std.dev.: 1.2288)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.12% (0.4434 => 0.4661, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.13% (5.0436 => 5.2521, std.dev.: 0.0101)
SingleSource/Benchmarks/Shootout/lists: 3.59% (7.2363 => 7.4959, std.dev.: 0.0014)
SingleSource/Benchmarks/Shootout/hash: 3.48% (5.0017 => 5.1758, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.37% (3.4940 => 3.6117, std.dev.: 0.0021)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 2.67% (0.3853 => 0.3956, std.dev.: 0.0019)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 2.51% (35.4883 => 36.3792, std.dev.: 0.1911)
MultiSource/Applications/hexxagon/hexxagon: 2.45% (15.0952 => 15.4653, std.dev.: 0.0614)
MultiSource/Applications/viterbi/viterbi: 2.23% (2.6177 => 2.6761, std.dev.: 0.0030)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.90% (5.7065 => 5.8148, std.dev.: 0.0393)
SingleSource/Benchmarks/Shootout/fib2: 1.38% (3.5975 => 3.6472, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc/whetstone: 1.00% (3.5687 => 3.6044, std.dev.: 0.0009)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -7.44% (0.4437 => 0.4107, std.dev.: 0.0101)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.29% (4.5958 => 4.4448, std.dev.: 0.0469)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/lambda-0_1_3/lambda: 7.96% (0.8331 => 0.8994, std.dev.: 0.0257)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/matrix: 11.80% (1.7960 => 2.0079, std.dev.: 0.0475)
SingleSource/Benchmarks/Shootout/lists: 7.19% (6.9930 => 7.4959, std.dev.: 0.0014)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.09% (1.2556 => 1.3446, std.dev.: 0.0279)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.24% (1.9729 => 2.0961, std.dev.: 0.0002)
MultiSource/Benchmarks/nbench/nbench: 4.72% (23.4696 => 24.5781, std.dev.: 0.4167)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.79% (5.0601 => 5.2521, std.dev.: 0.0101)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.71% (0.6261 => 0.6493, std.dev.: 0.0009)
MultiSource/Applications/siod/siod: 3.18% (3.4258 => 3.5346, std.dev.: 0.0408)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.13% (1.8409 => 1.8985, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.11% (3.5027 => 3.6117, std.dev.: 0.0021)
MultiSource/Applications/hexxagon/hexxagon: 3.11% (14.9989 => 15.4653, std.dev.: 0.0614)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 2.98% (0.4526 => 0.4661, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.07% (6.5291 => 6.6644, std.dev.: 0.0123)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.91% (5.7060 => 5.8148, std.dev.: 0.0393)
MultiSource/Applications/viterbi/viterbi: 1.50% (2.6366 => 2.6761, std.dev.: 0.0030)
SingleSource/Benchmarks/Shootout/fib2: 1.42% (3.5960 => 3.6472, std.dev.: 0.0038)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.14% (1.6699 => 1.6890, std.dev.: 0.0022)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: -26.16% (0.0688 => 0.0508, std.dev.: 0.0046)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -16.10% (0.1938 => 0.1626, std.dev.: 0.0004)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -7.53% (5.8749 => 5.4327, std.dev.: 0.0913)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -7.16% (0.1523 => 0.1414, std.dev.: 0.0007)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -7.00% (0.3402 => 0.3164, std.dev.: 0.0004)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -6.88% (1.5034 => 1.3999, std.dev.: 0.0135)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.57% (0.6882 => 0.6430, std.dev.: 0.0022)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -6.24% (2.0207 => 1.8947, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -5.26% (1.3819 => 1.3092, std.dev.: 0.0174)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.94% (1.4125 => 1.3427, std.dev.: 0.0211)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -4.93% (1.2914 => 1.2277, std.dev.: 0.0098)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -4.71% (1.0197 => 0.9717, std.dev.: 0.0109)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -4.52% (1.3146 => 1.2552, std.dev.: 0.0207)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.50% (1.3505 => 1.2897, std.dev.: 0.0140)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -4.49% (0.2251 => 0.2150, std.dev.: 0.0031)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -4.09% (1.3024 => 1.2491, std.dev.: 0.0132)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -3.96% (15.4053 => 14.7951, std.dev.: 0.0806)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.69% (1.3660 => 1.3156, std.dev.: 0.0187)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -3.69% (1.3127 => 1.2643, std.dev.: 0.0152)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -3.68% (1.2785 => 1.2315, std.dev.: 0.0046)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -3.63% (1.3264 => 1.2782, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.44% (1.2724 => 1.2286, std.dev.: 0.0015)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -2.25% (5.0823 => 4.9680, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.22% (1.3457 => 1.3158, std.dev.: 0.0020)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -1.70% (4.7807 => 4.6995, std.dev.: 0.0234)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: -17.58% (2.8850 => 2.3778, std.dev.: 0.0909)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -13.82% (0.1035 => 0.0892, std.dev.: 0.0055)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.88% (6.0535 => 5.8790, std.dev.: 0.0224)
Report Time: 1.67s
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