[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sun Sep 22 11:43:11 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15562?compare_to=15558&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15562, Order: 191177, Start Time: 2013-09-22 17:00:51, End Time: 2013-09-22 18:45:54
To: 15558, Order: 191176, Start Time: 2013-09-22 14:56:59, End Time: 2013-09-22 16:40:05
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 17 (30 on baseline)
Performance Improvements: 1 (22 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1089 (1055 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 63.01% (1.5973 => 2.6038, std.dev.: 0.0034)
SingleSource/Benchmarks/Shootout/matrix: 12.35% (1.8788 => 2.1109, std.dev.: 0.0012)
MultiSource/Benchmarks/BitBench/drop3/drop3: 10.37% (0.4588 => 0.5064, std.dev.: 0.0009)
MultiSource/Applications/JM/lencod/lencod: 5.67% (7.7265 => 8.1648, std.dev.: 0.1308)
SingleSource/Benchmarks/Shootout-C++/hash: 5.42% (0.7044 => 0.7426, std.dev.: 0.0016)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.75% (1.0085 => 1.0564, std.dev.: 0.0060)
MultiSource/Benchmarks/Fhourstones/fhourstones: 3.85% (1.2558 => 1.3042, std.dev.: 0.0122)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.58% (5.2459 => 5.4338, std.dev.: 0.0027)
SingleSource/Benchmarks/Shootout/lists: 3.34% (7.2606 => 7.5029, std.dev.: 0.0157)
MultiSource/Applications/spiff/spiff: 2.98% (2.9007 => 2.9872, std.dev.: 0.0107)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.57% (1.6525 => 1.6950, std.dev.: 0.0001)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 2.56% (2.1187 => 2.1729, std.dev.: 0.0189)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.96% (1.7813 => 1.8163, std.dev.: 0.0099)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.64% (18.5187 => 18.8220, std.dev.: 0.0089)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.41% (1.0395 => 1.0542, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.23% (3.9092 => 3.9573, std.dev.: 0.0139)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.07% (2.5163 => 2.5433, std.dev.: 0.0075)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.05% (6.1464 => 6.0816, std.dev.: 0.0225)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.15% (0.1354 => 0.1352, std.dev.: 0.0073)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.31% (4.0397 => 4.1736, std.dev.: 0.0028)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.80% (2.6492 => 2.7233, std.dev.: 0.0021)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.74% (7.2661 => 7.4649, std.dev.: 0.0477)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.69% (1.9476 => 2.0000, std.dev.: 0.0018)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.13% (1.0952 => 1.1185, std.dev.: 0.0064)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.05% (1.8775 => 1.9159, std.dev.: 0.0116)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.03% (0.6297 => 0.6425, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.51% (0.8802 => 0.8935, std.dev.: 0.0014)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 57.10% (1.6574 => 2.6038, std.dev.: 0.0034)
SingleSource/Benchmarks/Shootout-C++/matrix: 38.29% (2.8554 => 3.9487, std.dev.: 0.0006)
SingleSource/Benchmarks/Shootout/matrix: 18.53% (1.7809 => 2.1109, std.dev.: 0.0012)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.49% (0.1374 => 0.1628, std.dev.: 0.0015)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 15.60% (6.1088 => 7.0618, std.dev.: 0.0050)
SingleSource/Benchmarks/Misc/ReedSolomon: 14.74% (8.5256 => 9.7822, std.dev.: 0.0036)
SingleSource/UnitTests/Vector/multiplies: 5.99% (0.5561 => 0.5894, std.dev.: 0.0017)
MultiSource/Applications/spiff/spiff: 5.95% (2.8194 => 2.9872, std.dev.: 0.0107)
MultiSource/Benchmarks/sim/sim: 3.82% (3.8312 => 3.9777, std.dev.: 0.0424)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.68% (0.3836 => 0.3977, std.dev.: 0.0008)
MultiSource/Applications/siod/siod: 2.98% (3.5310 => 3.6363, std.dev.: 0.0270)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.89% (1.7652 => 1.8163, std.dev.: 0.0099)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.28% (3.5683 => 3.6496, std.dev.: 0.0021)
MultiSource/Benchmarks/Olden/power/power: 2.14% (1.2170 => 1.2430, std.dev.: 0.0016)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.06% (2.4920 => 2.5433, std.dev.: 0.0075)
SingleSource/Regression/C/uint64_to_float: 1.89% (1.4528 => 1.4802, std.dev.: 0.0064)
SingleSource/Benchmarks/Shootout/lists: 1.80% (7.3703 => 7.5029, std.dev.: 0.0157)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.49% (23.4704 => 23.8208, std.dev.: 0.0002)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0001)
SingleSource/Benchmarks/Shootout/fib2: 1.43% (3.5966 => 3.6479, std.dev.: 0.0032)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.16% (6.7429 => 6.8210, std.dev.: 0.0003)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.10% (3.7874 => 3.8292, std.dev.: 0.0003)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.44% (0.1483 => 0.1165, std.dev.: 0.0014)
SingleSource/Benchmarks/CoyoteBench/lpbench: -8.54% (0.1195 => 0.1093, std.dev.: 0.0027)
SingleSource/Benchmarks/Shootout-C++/matrix: -7.90% (0.2571 => 0.2368, std.dev.: 0.0005)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.27% (0.5226 => 0.2390, std.dev.: 0.0083)
MultiSource/Applications/sgefa/sgefa: -47.04% (1.5790 => 0.8363, std.dev.: 0.0339)
SingleSource/Benchmarks/Shootout/heapsort: -20.31% (3.5900 => 2.8608, std.dev.: 0.1023)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.24% (15.9508 => 12.8817, std.dev.: 0.3852)
SingleSource/Benchmarks/Linpack/linpack-pc: -18.15% (57.2347 => 46.8481, std.dev.: 3.0831)
SingleSource/Benchmarks/CoyoteBench/fftbench: -15.51% (1.7197 => 1.4530, std.dev.: 0.0318)
SingleSource/UnitTests/Vectorizer/gcc-loops: -9.62% (20.8247 => 18.8220, std.dev.: 0.0089)
SingleSource/Benchmarks/CoyoteBench/lpbench: -9.08% (4.1004 => 3.7280, std.dev.: 0.1348)
SingleSource/Benchmarks/Shootout-C++/ackermann: -8.26% (4.0006 => 3.6702, std.dev.: 0.1119)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -7.99% (3.4956 => 3.2163, std.dev.: 0.0004)
MultiSource/Benchmarks/mafft/pairlocalalign: -6.24% (50.0284 => 46.9090, std.dev.: 0.6062)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -5.83% (0.7474 => 0.7038, std.dev.: 0.0138)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.77% (30.1838 => 28.4431, std.dev.: 0.1192)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -4.94% (0.3501 => 0.3328, std.dev.: 0.0009)
SingleSource/Benchmarks/Misc/salsa20: -3.79% (7.7964 => 7.5007, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.23% (17.1431 => 16.5888, std.dev.: 0.1050)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.28% (2.4471 => 2.3913, std.dev.: 0.0158)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.02% (2.5938 => 2.5414, std.dev.: 0.0013)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.20% (3.8582 => 3.8120, std.dev.: 0.0001)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.30% (0.1348 => 0.1352, std.dev.: 0.0073)
Report Time: 0.87s
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