[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Aug 13 03:40:42 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14359?compare_to=14355&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14359, Order: 188254, Start Time: 2013-08-13 08:52:07, End Time: 2013-08-13 10:42:41
To: 14355, Order: 188251, Start Time: 2013-08-13 06:38:43, End Time: 2013-08-13 08:27:57
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 31 (48 on baseline)
Performance Improvements: 3 (34 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1073 (1025 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Misc/flops-2: 67.72% (0.0316 => 0.0530, std.dev.: 0.0018)
SingleSource/Benchmarks/Misc/lowercase: 58.65% (0.0312 => 0.0495, std.dev.: 0.0031)
SingleSource/Benchmarks/Shootout-C++/ackermann: 41.07% (0.2140 => 0.3019, std.dev.: 0.0164)
SingleSource/Benchmarks/Shootout-C++/methcall: 14.37% (0.2268 => 0.2594, std.dev.: 0.0059)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 13.60% (6.5103 => 7.3960, std.dev.: 0.1456)
SingleSource/Benchmarks/Shootout-C++/heapsort: 12.94% (0.2311 => 0.2610, std.dev.: 0.0107)
SingleSource/Benchmarks/Shootout-C++/fibo: 10.20% (0.2148 => 0.2367, std.dev.: 0.0060)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 5.45% (0.2733 => 0.2882, std.dev.: 0.0041)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 95.61% (5.8065 => 11.3580, std.dev.: 0.2368)
SingleSource/Benchmarks/Stanford/Towers: 91.19% (0.0193 => 0.0369, std.dev.: 0.0030)
SingleSource/Benchmarks/Shootout-C++/heapsort: 68.87% (2.9115 => 4.9167, std.dev.: 0.0629)
SingleSource/Benchmarks/Shootout/heapsort: 66.88% (2.8622 => 4.7765, std.dev.: 0.0915)
SingleSource/Benchmarks/Shootout-C++/strcat: 41.11% (0.0759 => 0.1071, std.dev.: 0.0049)
SingleSource/Benchmarks/CoyoteBench/fftbench: 31.69% (1.6143 => 2.1259, std.dev.: 0.1491)
SingleSource/Benchmarks/CoyoteBench/lpbench: 23.80% (4.0332 => 4.9930, std.dev.: 0.1149)
SingleSource/Benchmarks/Shootout-C++/ary: 22.48% (0.0605 => 0.0741, std.dev.: 0.0027)
SingleSource/Benchmarks/Misc/fp-convert: 16.61% (6.9106 => 8.0586, std.dev.: 0.0072)
SingleSource/Benchmarks/Misc/salsa20: 8.59% (8.2867 => 8.9986, std.dev.: 0.0210)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.33% (4.9375 => 5.2996, std.dev.: 0.0131)
SingleSource/Benchmarks/Misc/pi: 7.31% (2.3632 => 2.5359, std.dev.: 0.0065)
SingleSource/Benchmarks/Misc/flops-4: 7.09% (1.5356 => 1.6444, std.dev.: 0.0093)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 4.28% (3.9836 => 4.1539, std.dev.: 0.0296)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 3.76% (29.0587 => 30.1526, std.dev.: 0.4116)
SingleSource/Benchmarks/Shootout-C++/lists: 3.28% (16.3657 => 16.9024, std.dev.: 0.0231)
SingleSource/UnitTests/Vectorizer/gcc-loops: 3.26% (20.7173 => 21.3924, std.dev.: 0.0369)
SingleSource/Regression/C/uint64_to_float: 2.23% (1.4419 => 1.4740, std.dev.: 0.0035)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.05% (3.5762 => 3.6496, std.dev.: 0.0177)
SingleSource/Benchmarks/Shootout-C++/sieve: 1.83% (3.4761 => 3.5398, std.dev.: 0.0017)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.60% (6.3446 => 6.4464, std.dev.: 0.0211)
SingleSource/Benchmarks/Misc/whetstone: 1.43% (3.5608 => 3.6116, std.dev.: 0.0035)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.41% (1.6069 => 1.6295, std.dev.: 0.0052)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -2.87% (0.6381 => 0.6198, std.dev.: 0.0033)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -6.52% (16.4182 => 15.3482, std.dev.: 0.2361)
MultiSource/Applications/aha/aha: -1.30% (3.6278 => 3.5807, std.dev.: 0.0146)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -3.89% (0.1362 => 0.1309, std.dev.: 0.0114)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Misc/flops-2: 63.58% (0.0324 => 0.0530, std.dev.: 0.0018)
SingleSource/Regression/C++/EH/inlined_cleanup: 62.15% (0.0177 => 0.0287, std.dev.: 0.0011)
SingleSource/Benchmarks/Misc/lowercase: 58.65% (0.0312 => 0.0495, std.dev.: 0.0031)
SingleSource/Regression/C/bigstack: 44.21% (0.0466 => 0.0672, std.dev.: 0.0053)
SingleSource/Benchmarks/Shootout-C++/ackermann: 39.25% (0.2168 => 0.3019, std.dev.: 0.0164)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 13.82% (6.4979 => 7.3960, std.dev.: 0.1456)
SingleSource/Benchmarks/Shootout-C++/methcall: 12.78% (0.2300 => 0.2594, std.dev.: 0.0059)
SingleSource/Benchmarks/Shootout-C++/heapsort: 12.60% (0.2318 => 0.2610, std.dev.: 0.0107)
SingleSource/Benchmarks/Shootout-C++/fibo: 10.61% (0.2140 => 0.2367, std.dev.: 0.0060)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 5.92% (0.2721 => 0.2882, std.dev.: 0.0041)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 95.30% (5.8158 => 11.3580, std.dev.: 0.2368)
SingleSource/Benchmarks/Shootout-C++/heapsort: 69.35% (2.9033 => 4.9167, std.dev.: 0.0629)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 67.23% (3.7285 => 6.2350, std.dev.: 0.1554)
SingleSource/Benchmarks/Shootout/heapsort: 64.01% (2.9123 => 4.7765, std.dev.: 0.0915)
SingleSource/Benchmarks/Shootout-C++/matrix: 49.22% (2.8867 => 4.3076, std.dev.: 0.0401)
SingleSource/Benchmarks/Shootout/hash: 39.73% (4.1846 => 5.8470, std.dev.: 0.2872)
MultiSource/Benchmarks/FreeBench/neural/neural: 36.64% (0.3171 => 0.4333, std.dev.: 0.0157)
SingleSource/Benchmarks/CoyoteBench/fftbench: 31.87% (1.6121 => 2.1259, std.dev.: 0.1491)
SingleSource/Benchmarks/Shootout-C++/strcat: 30.29% (0.0822 => 0.1071, std.dev.: 0.0049)
SingleSource/Benchmarks/Shootout-C++/hash: 28.28% (0.6295 => 0.8075, std.dev.: 0.0356)
SingleSource/Benchmarks/Misc/pi: 27.85% (1.9835 => 2.5359, std.dev.: 0.0065)
SingleSource/Benchmarks/CoyoteBench/lpbench: 24.89% (3.9978 => 4.9930, std.dev.: 0.1149)
SingleSource/Benchmarks/Shootout-C++/ary: 15.78% (0.0640 => 0.0741, std.dev.: 0.0027)
MultiSource/Applications/lambda-0_1_3/lambda: 10.63% (7.0762 => 7.8285, std.dev.: 0.0289)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.44% (5.4910 => 5.9547, std.dev.: 0.0352)
MultiSource/Applications/JM/lencod/lencod: 7.18% (7.1799 => 7.6955, std.dev.: 0.1791)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.73% (3.2027 => 3.4182, std.dev.: 0.0064)
SingleSource/Benchmarks/Misc/flops-7: 6.19% (1.7330 => 1.8403, std.dev.: 0.0398)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.99% (5.3042 => 5.6218, std.dev.: 0.0421)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.63% (3.4085 => 3.6003, std.dev.: 0.0292)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.48% (5.5008 => 5.8025, std.dev.: 0.0434)
MultiSource/Applications/siod/siod: 5.30% (3.3761 => 3.5551, std.dev.: 0.0222)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 5.26% (6.1245 => 6.4464, std.dev.: 0.0211)
SingleSource/Benchmarks/Shootout-C++/hash2: 5.08% (3.3877 => 3.5597, std.dev.: 0.0291)
SingleSource/Benchmarks/Misc/whetstone: 4.51% (3.4559 => 3.6116, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.29% (4.3151 => 4.5002, std.dev.: 0.0261)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.25% (5.1471 => 5.3657, std.dev.: 0.0380)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.98% (3.3384 => 3.4712, std.dev.: 0.0255)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.44% (25.0200 => 25.8796, std.dev.: 0.0339)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 3.33% (4.0200 => 4.1539, std.dev.: 0.0296)
MultiSource/Applications/spiff/spiff: 3.28% (2.7609 => 2.8514, std.dev.: 0.0318)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 3.24% (3.5351 => 3.6496, std.dev.: 0.0177)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.99% (4.8739 => 5.0195, std.dev.: 0.0241)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.76% (12.8625 => 13.2176, std.dev.: 0.0358)
SingleSource/Benchmarks/Shootout-C++/sieve: 2.41% (3.4566 => 3.5398, std.dev.: 0.0017)
SingleSource/Benchmarks/Shootout-C++/lists: 2.26% (16.5294 => 16.9024, std.dev.: 0.0231)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.12% (1.5957 => 1.6295, std.dev.: 0.0052)
SingleSource/Benchmarks/Misc/flops-4: 1.73% (1.6164 => 1.6444, std.dev.: 0.0093)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/lua/lua: -18.23% (5.3200 => 4.3499, std.dev.: 0.3165)
MultiSource/Applications/hexxagon/hexxagon: -15.45% (1.3285 => 1.1233, std.dev.: 0.0725)
MultiSource/Applications/sgefa/sgefa: -12.93% (0.4809 => 0.4187, std.dev.: 0.0106)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -12.59% (0.7091 => 0.6198, std.dev.: 0.0033)
MultiSource/Applications/siod/siod: -7.58% (2.7150 => 2.5092, std.dev.: 0.0157)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -7.53% (0.2498 => 0.2310, std.dev.: 0.0005)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -4.84% (5.3476 => 5.0889, std.dev.: 0.0645)
MultiSource/Benchmarks/nbench/nbench: -3.37% (1.3677 => 1.3216, std.dev.: 0.0002)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -1.20% (1.6686 => 1.6486, std.dev.: 0.0025)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/lemon/lemon: -38.00% (1.4194 => 0.8800, std.dev.: 0.1746)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.10% (2.1022 => 1.4273, std.dev.: 0.0191)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -28.68% (0.0816 => 0.0582, std.dev.: 0.0081)
MultiSource/Applications/viterbi/viterbi: -26.94% (3.4923 => 2.5514, std.dev.: 0.0185)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.59% (6.9552 => 5.2451, std.dev.: 0.0039)
SingleSource/Benchmarks/Misc/perlin: -20.96% (4.5989 => 3.6352, std.dev.: 0.0251)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -14.20% (6.2627 => 5.3735, std.dev.: 0.0700)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -12.87% (0.0956 => 0.0833, std.dev.: 0.0024)
SingleSource/Benchmarks/Misc/mandel: -11.35% (1.1996 => 1.0635, std.dev.: 0.0200)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -11.08% (0.3557 => 0.3163, std.dev.: 0.0116)
MultiSource/Applications/SPASS/SPASS: -10.25% (9.2220 => 8.2770, std.dev.: 0.1969)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -9.36% (0.5173 => 0.4689, std.dev.: 0.0057)
MultiSource/Applications/SIBsim4/SIBsim4: -7.90% (3.5791 => 3.2963, std.dev.: 0.0809)
MultiSource/Benchmarks/mafft/pairlocalalign: -5.07% (47.2250 => 44.8320, std.dev.: 0.7344)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.75% (3.8119 => 3.6307, std.dev.: 0.0399)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -4.66% (0.3773 => 0.3597, std.dev.: 0.0051)
SingleSource/Benchmarks/Misc/fbench: -3.90% (4.9602 => 4.7670, std.dev.: 0.0427)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.03% (6.1482 => 5.9617, std.dev.: 0.0467)
SingleSource/Regression/C/uint64_to_float: -2.92% (1.5184 => 1.4740, std.dev.: 0.0035)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.22% (8.6172 => 8.4257, std.dev.: 0.0370)
SingleSource/Benchmarks/CoyoteBench/almabench: -1.88% (34.8438 => 34.1894, std.dev.: 0.0653)
SingleSource/UnitTests/Vectorizer/gcc-loops: -1.36% (21.6864 => 21.3924, std.dev.: 0.0369)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.35% (4.9231 => 4.8568, std.dev.: 0.0062)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.29% (5.8810 => 5.8051, std.dev.: 0.0069)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.06% (2.1343 => 2.1116, std.dev.: 0.0076)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -5.01% (0.1378 => 0.1309, std.dev.: 0.0114)
Report Time: 1.02s
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