[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sat Oct 19 02:50:40 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16471?compare_to=16467&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16471, Order: 193031, Start Time: 2013-10-19 08:04:57, End Time: 2013-10-19 09:53:55
To: 16467, Order: 193028, Start Time: 2013-10-19 04:11:15, End Time: 2013-10-19 05:52:10
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 6 (36 on baseline)
Performance Improvements: 6 (17 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1095 (1054 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.53% (1.2344 => 1.2533, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.30% (1.4554 => 1.4743, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.26% (1.2125 => 1.2278, std.dev.: 0.0011)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.23% (0.9580 => 0.9698, std.dev.: 0.0043)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 2.48% (4.4228 => 4.5327, std.dev.: 0.0422)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.65% (3.5827 => 3.6419, std.dev.: 0.0175)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Misc/ReedSolomon: -13.40% (9.8165 => 8.5013, std.dev.: 0.0814)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: -7.05% (0.8934 => 0.8304, std.dev.: 0.0115)
MultiSource/Applications/JM/lencod/lencod: -3.15% (7.7775 => 7.5325, std.dev.: 0.0860)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -2.24% (2.6854 => 2.6253, std.dev.: 0.0221)
MultiSource/Applications/sgefa/sgefa: -1.23% (0.9199 => 0.9086, std.dev.: 0.0042)
MultiSource/Applications/hexxagon/hexxagon: -1.12% (15.3744 => 15.2029, std.dev.: 0.0466)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 6.60% (0.1363 => 0.1453, std.dev.: 0.0296)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Misc/oourafft: 6.71% (0.2294 => 0.2448, std.dev.: 0.0011)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.84% (0.3096 => 0.3215, std.dev.: 0.0012)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 3.17% (24.6139 => 25.3935, std.dev.: 0.0878)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.51% (0.5705 => 0.5848, std.dev.: 0.0035)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.34% (1.8775 => 1.9214, std.dev.: 0.0114)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.15% (0.9494 => 0.9698, std.dev.: 0.0043)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.59% (1.2086 => 1.2278, std.dev.: 0.0011)
MultiSource/Benchmarks/Prolangs-C++/city/city: 1.37% (1.4792 => 1.4994, std.dev.: 0.0055)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 63.57% (7.6426 => 12.5012, std.dev.: 0.0764)
MultiSource/Benchmarks/Ptrdist/ks/ks: 21.70% (1.1431 => 1.3911, std.dev.: 0.0575)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 13.85% (6.4425 => 7.3350, std.dev.: 0.2310)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.97% (1.2516 => 1.3514, std.dev.: 0.0051)
MultiSource/Benchmarks/BitBench/five11/five11: 5.72% (5.3716 => 5.6788, std.dev.: 0.0045)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.52% (3.1730 => 3.3481, std.dev.: 0.0201)
SingleSource/UnitTests/Vector/multiplies: 5.05% (0.5561 => 0.5842, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.40% (3.5642 => 3.7212, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.85% (5.7757 => 5.9983, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.53% (4.4696 => 4.6272, std.dev.: 0.0191)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 3.49% (2.5368 => 2.6253, std.dev.: 0.0221)
SingleSource/Benchmarks/Misc/fp-convert: 3.45% (7.5877 => 7.8496, std.dev.: 0.0438)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.14% (89.7126 => 92.5308, std.dev.: 0.1431)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.07% (2.1472 => 2.2131, std.dev.: 0.0002)
MultiSource/Applications/hexxagon/hexxagon: 2.85% (14.7810 => 15.2029, std.dev.: 0.0466)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.43% (1.8519 => 1.8969, std.dev.: 0.0034)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6248, std.dev.: 0.0004)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.24% (1.7652 => 1.8048, std.dev.: 0.0046)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.06% (3.5683 => 3.6419, std.dev.: 0.0175)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.00% (3.1569 => 3.2199, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.73% (11.9288 => 12.1350, std.dev.: 0.0020)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.67% (1.0477 => 1.0652, std.dev.: 0.0002)
SingleSource/Benchmarks/SmallPT/smallpt: 1.64% (16.7972 => 17.0731, std.dev.: 0.0522)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0003)
SingleSource/Benchmarks/Shootout/methcall: 1.39% (8.5434 => 8.6620, std.dev.: 0.0350)
SingleSource/Benchmarks/Shootout/fib2: 1.25% (3.5966 => 3.6417, std.dev.: 0.0121)
MultiSource/Applications/lambda-0_1_3/lambda: 1.23% (8.1346 => 8.2348, std.dev.: 0.0356)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.23% (6.6028 => 6.6838, std.dev.: 0.0120)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.16% (0.1483 => 0.1184, std.dev.: 0.0004)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -55.70% (0.5226 => 0.2315, std.dev.: 0.0788)
MultiSource/Applications/sgefa/sgefa: -42.46% (1.5790 => 0.9086, std.dev.: 0.0042)
SingleSource/Benchmarks/Linpack/linpack-pc: -34.26% (57.2347 => 37.6251, std.dev.: 4.4689)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -32.50% (0.0400 => 0.0270, std.dev.: 0.0045)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.07% (15.9508 => 12.9096, std.dev.: 0.1168)
MultiSource/Benchmarks/mafft/pairlocalalign: -18.48% (50.0284 => 40.7833, std.dev.: 2.9508)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.56% (20.8247 => 18.6246, std.dev.: 0.0808)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -9.99% (3.4956 => 3.1464, std.dev.: 0.0324)
MultiSource/Applications/JM/lencod/lencod: -7.90% (8.1785 => 7.5325, std.dev.: 0.0860)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -6.38% (0.7474 => 0.6997, std.dev.: 0.0161)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.30% (2.5938 => 2.5082, std.dev.: 0.0107)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.91% (3.7874 => 3.6771, std.dev.: 0.0089)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.94% (4.3592 => 4.2748, std.dev.: 0.0094)
SingleSource/Benchmarks/Misc/oourafft: -1.74% (3.7484 => 3.6833, std.dev.: 0.0236)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.70% (17.1431 => 16.8510, std.dev.: 0.0060)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.47% (4.9459 => 4.8732, std.dev.: 0.0268)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 7.79% (0.1348 => 0.1453, std.dev.: 0.0296)
Report Time: 0.72s
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