[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Oct 17 01:31:49 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16397?compare_to=16394&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16397, Order: 192869, Start Time: 2013-10-17 06:48:33, End Time: 2013-10-17 08:35:00
To: 16394, Order: 192867, Start Time: 2013-10-17 04:46:23, End Time: 2013-10-17 06:27:28
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 12 (30 on baseline)
Performance Improvements: 1 (28 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1094 (1049 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 63.35% (1.5963 => 2.6075, std.dev.: 0.0018)
SingleSource/Benchmarks/Shootout-C++/matrix: 22.12% (3.2333 => 3.9484, std.dev.: 0.0005)
SingleSource/Benchmarks/Shootout/sieve: 20.00% (7.0783 => 8.4943, std.dev.: 0.0005)
SingleSource/Benchmarks/Shootout-C++/ackermann: 9.06% (3.5283 => 3.8479, std.dev.: 0.0609)
SingleSource/Benchmarks/Shootout-C++/heapsort: 4.65% (2.8223 => 2.9534, std.dev.: 0.0027)
SingleSource/Benchmarks/Shootout-C++/EH/except: 4.59% (0.4642 => 0.4855, std.dev.: 0.0021)
SingleSource/Benchmarks/Shootout-C++/lists: 4.01% (15.6316 => 16.2581, std.dev.: 0.0091)
SingleSource/Benchmarks/Shootout/lists: 2.06% (7.3568 => 7.5086, std.dev.: 0.0046)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 2.03% (4.4435 => 4.5336, std.dev.: 0.0208)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.83% (23.3751 => 23.8029, std.dev.: 0.0106)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.80% (18.3886 => 18.7205, std.dev.: 0.0677)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.18% (3.6274 => 3.6703, std.dev.: 0.0009)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ary3: -5.25% (4.9939 => 4.7318, std.dev.: 0.0999)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.44% (0.1363 => 0.1369, std.dev.: 0.0024)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 5.15% (2.6492 => 2.7856, std.dev.: 0.0528)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.23% (0.3096 => 0.3196, std.dev.: 0.0036)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.81% (0.6297 => 0.6474, std.dev.: 0.0031)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 64.05% (7.6426 => 12.5380, std.dev.: 0.0687)
SingleSource/Benchmarks/Misc/pi: 57.32% (1.6574 => 2.6075, std.dev.: 0.0018)
SingleSource/Benchmarks/Shootout-C++/matrix: 38.28% (2.8554 => 3.9484, std.dev.: 0.0005)
MultiSource/Benchmarks/Ptrdist/ks/ks: 21.84% (1.1431 => 1.3927, std.dev.: 0.0477)
SingleSource/Benchmarks/Shootout/matrix: 18.59% (1.7809 => 2.1120, std.dev.: 0.0007)
SingleSource/Benchmarks/Shootout/sieve: 17.56% (7.2254 => 8.4943, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 16.96% (6.4425 => 7.5350, std.dev.: 0.0385)
SingleSource/Benchmarks/McGill/misr: 10.18% (0.3771 => 0.4155, std.dev.: 0.0001)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.22% (3.1730 => 3.3387, std.dev.: 0.0139)
SingleSource/UnitTests/Vector/multiplies: 5.21% (0.5561 => 0.5851, std.dev.: 0.0037)
MultiSource/Benchmarks/Ptrdist/bc/bc: 3.80% (1.1013 => 1.1432, std.dev.: 0.0073)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 3.56% (2.5368 => 2.6270, std.dev.: 0.0118)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.23% (89.7126 => 92.6125, std.dev.: 0.4226)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.11% (4.0181 => 4.1431, std.dev.: 0.0050)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.08% (2.1472 => 2.2133, std.dev.: 0.0015)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.64% (1.7652 => 1.8118, std.dev.: 0.0022)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.53% (1.8519 => 1.8988, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.04% (3.1569 => 3.2213, std.dev.: 0.0014)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.90% (3.5683 => 3.6361, std.dev.: 0.0176)
SingleSource/Benchmarks/Shootout/lists: 1.88% (7.3703 => 7.5086, std.dev.: 0.0046)
SingleSource/Regression/C/uint64_to_float: 1.87% (1.4528 => 1.4799, std.dev.: 0.0028)
MultiSource/Applications/lambda-0_1_3/lambda: 1.84% (8.1346 => 8.2841, std.dev.: 0.0358)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.69% (1.0477 => 1.0654, std.dev.: 0.0030)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.59% (1.5940 => 1.6194, std.dev.: 0.0087)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.52% (6.7429 => 6.8454, std.dev.: 0.0028)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.42% (23.4704 => 23.8029, std.dev.: 0.0106)
SingleSource/Benchmarks/SmallPT/smallpt: 1.27% (16.7972 => 17.0103, std.dev.: 0.0443)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -19.82% (0.1483 => 0.1189, std.dev.: 0.0011)
SingleSource/Benchmarks/Shootout-C++/matrix: -6.88% (0.2571 => 0.2394, std.dev.: 0.0002)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -47.11% (0.5226 => 0.2764, std.dev.: 0.0167)
MultiSource/Applications/sgefa/sgefa: -42.24% (1.5790 => 0.9120, std.dev.: 0.0036)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -35.50% (0.0400 => 0.0258, std.dev.: 0.0047)
MultiSource/Benchmarks/Olden/em3d/em3d: -29.22% (5.0288 => 3.5594, std.dev.: 0.0279)
SingleSource/Benchmarks/Linpack/linpack-pc: -25.40% (57.2347 => 42.6977, std.dev.: 3.4861)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -20.92% (15.9508 => 12.6134, std.dev.: 0.5455)
SingleSource/Benchmarks/Shootout/heapsort: -20.04% (3.5900 => 2.8705, std.dev.: 0.1274)
MultiSource/Benchmarks/mafft/pairlocalalign: -18.44% (50.0284 => 40.8029, std.dev.: 2.0433)
SingleSource/Benchmarks/CoyoteBench/fftbench: -15.46% (1.7197 => 1.4538, std.dev.: 0.0316)
MultiSource/Benchmarks/FreeBench/mason/mason: -12.86% (0.3304 => 0.2879, std.dev.: 0.0163)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.10% (20.8247 => 18.7205, std.dev.: 0.0677)
SingleSource/Benchmarks/CoyoteBench/lpbench: -9.58% (4.1004 => 3.7077, std.dev.: 0.1468)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.79% (3.4956 => 3.1883, std.dev.: 0.0017)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.68% (0.3501 => 0.3302, std.dev.: 0.0007)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -5.38% (0.7474 => 0.7072, std.dev.: 0.0128)
SingleSource/Benchmarks/Shootout-C++/ary3: -5.37% (5.0002 => 4.7318, std.dev.: 0.0999)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.25% (30.1838 => 28.6000, std.dev.: 0.0690)
SingleSource/Benchmarks/Misc/salsa20: -3.68% (7.7964 => 7.5093, std.dev.: 0.0006)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.36% (5.4473 => 5.2643, std.dev.: 0.0705)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.47% (17.1431 => 16.7192, std.dev.: 0.0696)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.33% (3.7874 => 3.6991, std.dev.: 0.0019)
SingleSource/Benchmarks/Shootout-C++/heapsort: -1.92% (3.0111 => 2.9534, std.dev.: 0.0027)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.84% (2.5938 => 2.5462, std.dev.: 0.0022)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.68% (1.0695 => 1.0515, std.dev.: 0.0067)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.56% (4.9459 => 4.8685, std.dev.: 0.0009)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.25% (4.3592 => 4.3046, std.dev.: 0.0021)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 1.56% (0.1348 => 0.1369, std.dev.: 0.0024)
Report Time: 1.41s
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