[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Sep 26 21:46:20 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15712?compare_to=15709&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15712, Order: 191481, Start Time: 2013-09-27 03:04:06, End Time: 2013-09-27 04:49:09
To: 15709, Order: 191472, Start Time: 2013-09-27 00:51:02, End Time: 2013-09-27 02:42:41
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 24 (40 on baseline)
Performance Improvements: 61 (15 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1022 (1052 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.62% (1.3231 => 1.3445, std.dev.: 0.0063)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/matrix: 17.02% (1.8034 => 2.1104, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 15.78% (6.5082 => 7.5352, std.dev.: 0.1361)
MultiSource/Applications/JM/lencod/lencod: 8.66% (7.7626 => 8.4347, std.dev.: 0.0289)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 7.36% (0.3532 => 0.3792, std.dev.: 0.0010)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.30% (0.4315 => 0.4630, std.dev.: 0.0001)
SingleSource/Regression/C/uint64_to_float: 7.07% (1.3790 => 1.4765, std.dev.: 0.0040)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.70% (2.8650 => 3.0569, std.dev.: 0.0297)
MultiSource/Benchmarks/Ptrdist/bc/bc: 5.12% (1.1600 => 1.2194, std.dev.: 0.0069)
MultiSource/Benchmarks/sim/sim: 4.51% (3.8416 => 4.0150, std.dev.: 0.0264)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.23% (1.2637 => 1.3172, std.dev.: 0.0156)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.15% (5.0442 => 5.2534, std.dev.: 0.0244)
SingleSource/Benchmarks/Shootout-C++/EH/except: 3.64% (0.4673 => 0.4843, std.dev.: 0.0012)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.43% (1.0400 => 1.0757, std.dev.: 0.0118)
SingleSource/Benchmarks/Misc/fp-convert: 3.24% (7.5979 => 7.8442, std.dev.: 0.0162)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.69% (5.2952 => 5.4375, std.dev.: 0.0011)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.57% (18.3108 => 18.7820, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.30% (4.0396 => 4.1327, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.00% (5.8830 => 6.0006, std.dev.: 0.0038)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.69% (3.6204 => 3.6817, std.dev.: 0.0087)
SingleSource/Benchmarks/Shootout-C++/methcall: 1.63% (12.4626 => 12.6662, std.dev.: 0.0089)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.28% (16.6364 => 16.8490, std.dev.: 0.0130)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.27% (5.3179 => 5.3857, std.dev.: 0.0102)
MultiSource/Benchmarks/Ptrdist/ks/ks: 1.10% (1.1308 => 1.1432, std.dev.: 0.0046)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/McCat/04-bisect/bisect: -44.23% (0.2428 => 0.1354, std.dev.: 0.0098)
MultiSource/Benchmarks/Olden/tsp/tsp: -44.15% (0.2394 => 0.1337, std.dev.: 0.0095)
MultiSource/Benchmarks/McCat/15-trie/trie: -43.32% (0.1085 => 0.0615, std.dev.: 0.0070)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: -41.42% (0.1707 => 0.1000, std.dev.: 0.0123)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -37.71% (0.4275 => 0.2663, std.dev.: 0.0037)
MultiSource/Benchmarks/Olden/mst/mst: -36.79% (0.2123 => 0.1342, std.dev.: 0.0064)
MultiSource/Benchmarks/McCat/09-vor/vor: -35.67% (0.5525 => 0.3554, std.dev.: 0.0137)
MultiSource/Benchmarks/McCat/03-testtrie/testtrie: -30.11% (0.1448 => 0.1012, std.dev.: 0.0047)
MultiSource/Applications/hbd/hbd: -28.71% (2.2477 => 1.6023, std.dev.: 0.0054)
MultiSource/Benchmarks/McCat/18-imp/imp: -28.69% (0.5511 => 0.3930, std.dev.: 0.0286)
MultiSource/Benchmarks/McCat/05-eks/eks: -28.18% (0.7462 => 0.5359, std.dev.: 0.0238)
MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -25.43% (0.1396 => 0.1041, std.dev.: 0.0081)
MultiSource/Benchmarks/MallocBench/gs/gs: -23.86% (6.1868 => 4.7109, std.dev.: 0.2197)
MultiSource/Applications/obsequi/Obsequi: -23.84% (1.5315 => 1.1664, std.dev.: 0.0795)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -22.59% (1.5012 => 1.1621, std.dev.: 0.1251)
MultiSource/Benchmarks/Olden/em3d/em3d: -21.74% (0.2553 => 0.1998, std.dev.: 0.0058)
MultiSource/Benchmarks/Olden/power/power: -19.60% (0.1770 => 0.1423, std.dev.: 0.0048)
MultiSource/Applications/hexxagon/hexxagon: -18.70% (1.2951 => 1.0529, std.dev.: 0.0018)
MultiSource/Benchmarks/FreeBench/mason/mason: -17.08% (0.0802 => 0.0665, std.dev.: 0.0009)
MultiSource/Benchmarks/McCat/08-main/main: -16.27% (0.3491 => 0.2923, std.dev.: 0.0163)
MultiSource/Applications/sqlite3/sqlite3: -13.29% (19.5067 => 16.9141, std.dev.: 0.7159)
MultiSource/Benchmarks/Olden/bh/bh: -12.57% (0.3787 => 0.3311, std.dev.: 0.0088)
MultiSource/Applications/lambda-0_1_3/lambda: -12.42% (0.9548 => 0.8362, std.dev.: 0.0056)
MultiSource/Applications/kimwitu++/kc: -11.24% (21.2909 => 18.8985, std.dev.: 0.8072)
SingleSource/Benchmarks/Misc/flops: -11.00% (0.1246 => 0.1109, std.dev.: 0.0046)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -9.77% (0.3009 => 0.2715, std.dev.: 0.0050)
MultiSource/Applications/minisat/minisat: -9.70% (0.8399 => 0.7584, std.dev.: 0.0078)
MultiSource/Applications/lemon/lemon: -8.65% (1.3379 => 1.2222, std.dev.: 0.0079)
MultiSource/Benchmarks/FreeBench/distray/distray: -8.59% (0.1281 => 0.1171, std.dev.: 0.0011)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -8.42% (27.5874 => 25.2636, std.dev.: 0.6442)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -8.15% (1.1975 => 1.0999, std.dev.: 0.0100)
MultiSource/Benchmarks/FreeBench/neural/neural: -7.27% (0.1995 => 0.1850, std.dev.: 0.0016)
SingleSource/UnitTests/Vectorizer/gcc-loops: -6.83% (0.5626 => 0.5242, std.dev.: 0.0054)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -6.36% (0.3068 => 0.2873, std.dev.: 0.0015)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -5.82% (0.7573 => 0.7132, std.dev.: 0.0131)
MultiSource/Applications/SIBsim4/SIBsim4: -5.13% (1.6585 => 1.5735, std.dev.: 0.0055)
MultiSource/Applications/viterbi/viterbi: -4.80% (0.2145 => 0.2042, std.dev.: 0.0013)
MultiSource/Benchmarks/sim/sim: -3.73% (0.3919 => 0.3773, std.dev.: 0.0012)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/lemon/lemon: -41.79% (1.4911 => 0.8680, std.dev.: 0.0219)
MultiSource/Applications/d/make_dparser: -41.60% (0.0661 => 0.0386, std.dev.: 0.0093)
MultiSource/Benchmarks/Olden/bisort/bisort: -34.51% (1.0112 => 0.6622, std.dev.: 0.1082)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -30.38% (0.1386 => 0.0965, std.dev.: 0.0000)
MultiSource/Applications/minisat/minisat: -28.11% (8.7980 => 6.3246, std.dev.: 0.3651)
MultiSource/Benchmarks/Fhourstones/fhourstones: -26.69% (1.7738 => 1.3003, std.dev.: 0.1331)
MultiSource/Benchmarks/McCat/18-imp/imp: -23.53% (0.1343 => 0.1027, std.dev.: 0.0017)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -17.42% (1.5761 => 1.3015, std.dev.: 0.0453)
MultiSource/Benchmarks/llubenchmark/llu: -16.79% (2.3577 => 1.9618, std.dev.: 0.0572)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -16.37% (0.0611 => 0.0511, std.dev.: 0.0027)
MultiSource/Applications/obsequi/Obsequi: -15.60% (2.6697 => 2.2532, std.dev.: 0.1143)
MultiSource/Benchmarks/Olden/tsp/tsp: -14.47% (1.8135 => 1.5510, std.dev.: 0.0497)
MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -14.11% (0.1588 => 0.1364, std.dev.: 0.0015)
MultiSource/Benchmarks/McCat/09-vor/vor: -11.22% (0.1274 => 0.1131, std.dev.: 0.0036)
MultiSource/Applications/sqlite3/sqlite3: -6.50% (4.5452 => 4.2498, std.dev.: 0.0583)
MultiSource/Benchmarks/Olden/bh/bh: -5.62% (2.5180 => 2.3766, std.dev.: 0.0254)
MultiSource/Benchmarks/FreeBench/neural/neural: -4.92% (0.2501 => 0.2378, std.dev.: 0.0025)
MultiSource/Applications/lua/lua: -4.84% (30.8333 => 29.3413, std.dev.: 0.4310)
MultiSource/Benchmarks/Olden/power/power: -4.29% (1.3020 => 1.2462, std.dev.: 0.0021)
MultiSource/Benchmarks/Olden/em3d/em3d: -2.78% (5.1739 => 5.0303, std.dev.: 0.0313)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -2.38% (1.6341 => 1.5952, std.dev.: 0.0142)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -1.35% (1.5068 => 1.4865, std.dev.: 0.0033)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.33% (2.9512 => 2.9119, std.dev.: 0.0152)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -26.57% (0.1784 => 0.1310, std.dev.: 0.0077)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.63% (0.4624 => 0.4838, std.dev.: 0.0032)
MultiSource/Applications/lambda-0_1_3/lambda: 4.34% (0.8014 => 0.8362, std.dev.: 0.0056)
MultiSource/Applications/lemon/lemon: 3.03% (1.1862 => 1.2222, std.dev.: 0.0079)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 2.83% (0.3822 => 0.3930, std.dev.: 0.0032)
MultiSource/Applications/JM/lencod/lencod: 2.64% (16.5902 => 17.0283, std.dev.: 0.0777)
MultiSource/Applications/SIBsim4/SIBsim4: 2.62% (1.5333 => 1.5735, std.dev.: 0.0055)
MultiSource/Benchmarks/Prolangs-C/football/football: 2.57% (0.9828 => 1.0081, std.dev.: 0.0091)
MultiSource/Applications/hexxagon/hexxagon: 2.46% (1.0276 => 1.0529, std.dev.: 0.0018)
MultiSource/Applications/hbd/hbd: 2.08% (1.5696 => 1.6023, std.dev.: 0.0054)
SingleSource/Benchmarks/Misc-C++/bigfib: 2.00% (0.6439 => 0.6568, std.dev.: 0.0032)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.76% (1.0935 => 1.1127, std.dev.: 0.0068)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.75% (1.4746 => 1.5004, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.42% (1.3499 => 1.3691, std.dev.: 0.0040)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 65.73% (7.6426 => 12.6662, std.dev.: 0.0089)
SingleSource/Benchmarks/Shootout/matrix: 18.50% (1.7809 => 2.1104, std.dev.: 0.0022)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.49% (0.1374 => 0.1628, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 16.96% (6.4425 => 7.5352, std.dev.: 0.1361)
MultiSource/Benchmarks/Ptrdist/bc/bc: 10.72% (1.1013 => 1.2194, std.dev.: 0.0069)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 7.06% (0.8273 => 0.8857, std.dev.: 0.0192)
MultiSource/Applications/lambda-0_1_3/lambda: 6.53% (8.1346 => 8.6656, std.dev.: 0.0092)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.61% (0.1871 => 0.1976, std.dev.: 0.0010)
SingleSource/UnitTests/Vector/multiplies: 5.59% (0.5561 => 0.5872, std.dev.: 0.0028)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.24% (1.2516 => 1.3172, std.dev.: 0.0156)
SingleSource/Benchmarks/McGill/misr: 5.14% (0.3771 => 0.3965, std.dev.: 0.0001)
MultiSource/Benchmarks/sim/sim: 4.80% (3.8312 => 4.0150, std.dev.: 0.0264)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.89% (5.7757 => 6.0006, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc/fp-convert: 3.38% (7.5877 => 7.8442, std.dev.: 0.0162)
MultiSource/Applications/spiff/spiff: 3.23% (2.8194 => 2.9106, std.dev.: 0.0279)
MultiSource/Applications/JM/lencod/lencod: 3.13% (8.1785 => 8.4347, std.dev.: 0.0289)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.85% (4.0181 => 4.1327, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6250, std.dev.: 0.0004)
MultiSource/Benchmarks/Olden/power/power: 2.40% (1.2170 => 1.2462, std.dev.: 0.0021)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.03% (3.1569 => 3.2210, std.dev.: 0.0005)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.80% (2.4920 => 2.5369, std.dev.: 0.0080)
SingleSource/Regression/C/uint64_to_float: 1.63% (1.4528 => 1.4765, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.57% (5.3022 => 5.3857, std.dev.: 0.0102)
SingleSource/Benchmarks/Shootout/methcall: 1.40% (8.5434 => 8.6626, std.dev.: 0.0160)
SingleSource/Benchmarks/SmallPT/smallpt: 1.28% (16.7972 => 17.0117, std.dev.: 0.0335)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.23% (6.6028 => 6.6839, std.dev.: 0.0256)
MultiSource/Applications/viterbi/viterbi: 1.04% (2.6736 => 2.7014, std.dev.: 0.0021)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -19.96% (0.1483 => 0.1187, std.dev.: 0.0023)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.50% (0.5226 => 0.2378, std.dev.: 0.0025)
MultiSource/Applications/sgefa/sgefa: -47.07% (1.5790 => 0.8358, std.dev.: 0.0352)
SingleSource/Benchmarks/Linpack/linpack-pc: -24.13% (57.2347 => 43.4216, std.dev.: 3.2861)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.20% (15.9508 => 12.8885, std.dev.: 0.4420)
MultiSource/Benchmarks/FreeBench/mason/mason: -9.93% (0.3304 => 0.2976, std.dev.: 0.0003)
SingleSource/UnitTests/Vectorizer/gcc-loops: -9.81% (20.8247 => 18.7820, std.dev.: 0.0113)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.96% (50.0284 => 46.0482, std.dev.: 0.4333)
SingleSource/Benchmarks/Shootout-C++/ackermann: -5.56% (4.0006 => 3.7782, std.dev.: 0.0591)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -4.26% (4.3592 => 4.1733, std.dev.: 0.0714)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.76% (2.5938 => 2.4964, std.dev.: 0.0227)
SingleSource/Benchmarks/Misc/salsa20: -3.66% (7.7964 => 7.5111, std.dev.: 0.0714)
MultiSource/Applications/SIBsim4/SIBsim4: -3.10% (3.7437 => 3.6277, std.dev.: 0.0021)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -2.87% (1.1075 => 1.0757, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.72% (17.1431 => 16.8490, std.dev.: 0.0130)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.82% (0.1348 => 0.1310, std.dev.: 0.0077)
Report Time: 0.66s
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