[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Dec 20 02:49:17 PST 2013
http://llvm.org/perf/db_default/v4/nts/18704?compare_to=18696&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 18704, Order: 197791, Start Time: 2013-12-20 09:09:55, End Time: 2013-12-20 10:53:40
To: 18696, Order: 197785, Start Time: 2013-12-20 06:59:58, End Time: 2013-12-20 08:45:37
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 28 (39 on baseline)
Performance Improvements: 8 (37 on baseline)
Unchanged Tests: 1074 (1034 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.25% (1.2621 => 1.2905, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.87% (1.3042 => 1.3286, std.dev.: 0.0092)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 58.61% (1.6462 => 2.6111, std.dev.: 0.0006)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 34.93% (0.1463 => 0.1974, std.dev.: 0.0012)
MultiSource/Benchmarks/Olden/em3d/em3d: 20.58% (4.5196 => 5.4498, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 12.42% (6.6586 => 7.4859, std.dev.: 0.0609)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 11.88% (3.1570 => 3.5320, std.dev.: 0.0083)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.37% (1.0203 => 1.1363, std.dev.: 0.0003)
SingleSource/Benchmarks/McGill/misr: 10.73% (0.3745 => 0.4147, std.dev.: 0.0051)
MultiSource/Applications/JM/lencod/lencod: 8.75% (7.8470 => 8.5339, std.dev.: 0.1611)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 7.71% (2.8345 => 3.0529, std.dev.: 0.0005)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 7.34% (0.3555 => 0.3816, std.dev.: 0.0002)
MultiSource/Benchmarks/Ptrdist/bc/bc: 7.30% (1.1156 => 1.1970, std.dev.: 0.0003)
MultiSource/Benchmarks/SciMark2-C/scimark2: 5.98% (82.2921 => 87.2171, std.dev.: 0.3030)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 5.97% (1.9697 => 2.0872, std.dev.: 0.0038)
MultiSource/Benchmarks/sim/sim: 5.42% (3.8056 => 4.0120, std.dev.: 0.0031)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.41% (14.7496 => 15.3994, std.dev.: 0.1039)
MultiSource/Benchmarks/Ptrdist/ks/ks: 3.91% (1.4417 => 1.4981, std.dev.: 0.0046)
MultiSource/Applications/hexxagon/hexxagon: 3.59% (15.0576 => 15.5983, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.33% (5.0802 => 5.2496, std.dev.: 0.0313)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.12% (1.8381 => 1.8955, std.dev.: 0.0029)
MultiSource/Benchmarks/mafft/pairlocalalign: 2.88% (50.9000 => 52.3636, std.dev.: 0.1802)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.70% (1.6489 => 1.6935, std.dev.: 0.0000)
SingleSource/Benchmarks/Shootout-C++/EH/except: 2.49% (0.4823 => 0.4943, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.64% (3.1687 => 3.2207, std.dev.: 0.0023)
MultiSource/Applications/lambda-0_1_3/lambda: 1.30% (7.8278 => 7.9293, std.dev.: 0.0351)
SingleSource/Benchmarks/Misc/ffbench: 1.13% (1.4156 => 1.4316, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.05% (4.9414 => 4.9933, std.dev.: 0.0078)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/tsp/tsp: -9.93% (0.1480 => 0.1333, std.dev.: 0.0032)
MultiSource/Benchmarks/Olden/power/power: -7.12% (0.1489 => 0.1383, std.dev.: 0.0019)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -1.82% (1.1649 => 1.1437, std.dev.: 0.0057)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -20.81% (1.8710 => 1.4816, std.dev.: 0.0015)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -9.80% (2.5161 => 2.2696, std.dev.: 0.0490)
SingleSource/Benchmarks/Shootout/hash: -5.14% (5.4270 => 5.1479, std.dev.: 0.0176)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -4.30% (2.4869 => 2.3800, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -1.32% (21.6025 => 21.3166, std.dev.: 0.0523)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/sqlite3/sqlite3: 39.31% (15.7419 => 21.9293, std.dev.: 0.0938)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 27.34% (0.3859 => 0.4914, std.dev.: 0.0035)
MultiSource/Applications/lemon/lemon: 9.17% (1.2200 => 1.3319, std.dev.: 0.0020)
SingleSource/Benchmarks/Misc-C++/bigfib: 4.02% (0.6412 => 0.6670, std.dev.: 0.0074)
MultiSource/Applications/oggenc/oggenc: 2.91% (5.4968 => 5.6568, std.dev.: 0.0197)
MultiSource/Applications/SIBsim4/SIBsim4: 2.86% (1.5198 => 1.5632, std.dev.: 0.0053)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 56.49% (1.6685 => 2.6111, std.dev.: 0.0006)
MultiSource/Benchmarks/Olden/em3d/em3d: 18.16% (4.6123 => 5.4498, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 16.58% (6.4210 => 7.4859, std.dev.: 0.0609)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 16.26% (5.9583 => 6.9269, std.dev.: 0.1550)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 11.83% (3.1585 => 3.5320, std.dev.: 0.0083)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.05% (1.0232 => 1.1363, std.dev.: 0.0003)
MultiSource/Applications/lua/lua: 9.46% (29.1357 => 31.8912, std.dev.: 0.8798)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 9.13% (0.1128 => 0.1231, std.dev.: 0.0003)
MultiSource/Benchmarks/Ptrdist/bc/bc: 8.63% (1.1019 => 1.1970, std.dev.: 0.0003)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.40% (3.3810 => 3.6649, std.dev.: 0.0453)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.26% (1.3838 => 1.4981, std.dev.: 0.0046)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 7.98% (0.3534 => 0.3816, std.dev.: 0.0002)
MultiSource/Applications/JM/lencod/lencod: 7.41% (7.9450 => 8.5339, std.dev.: 0.1611)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.86% (2.8568 => 3.0529, std.dev.: 0.0005)
MultiSource/Benchmarks/FreeBench/neural/neural: 6.16% (0.4220 => 0.4480, std.dev.: 0.0021)
MultiSource/Benchmarks/SciMark2-C/scimark2: 6.03% (82.2592 => 87.2171, std.dev.: 0.3030)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 5.79% (1.9729 => 2.0872, std.dev.: 0.0038)
MultiSource/Applications/siod/siod: 5.62% (3.4258 => 3.6183, std.dev.: 0.0289)
MultiSource/Applications/hexxagon/hexxagon: 4.00% (14.9989 => 15.5983, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.74% (5.0601 => 5.2496, std.dev.: 0.0313)
MultiSource/Applications/spiff/spiff: 3.74% (2.8130 => 2.9181, std.dev.: 0.0377)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 3.68% (1.2278 => 1.2730, std.dev.: 0.0138)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.97% (1.8409 => 1.8955, std.dev.: 0.0029)
MultiSource/Benchmarks/mafft/pairlocalalign: 2.74% (50.9650 => 52.3636, std.dev.: 0.1802)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 2.45% (0.4526 => 0.4637, std.dev.: 0.0001)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 2.42% (1.2463 => 1.2765, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.21% (5.5032 => 5.6250, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.14% (11.7894 => 12.0420, std.dev.: 0.0450)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.09% (3.1547 => 3.2207, std.dev.: 0.0023)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.82% (23.3972 => 23.8236, std.dev.: 0.0278)
SingleSource/Benchmarks/Misc/ffbench: 1.51% (1.4103 => 1.4316, std.dev.: 0.0032)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.41% (1.6699 => 1.6935, std.dev.: 0.0000)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.15% (4.9365 => 4.9933, std.dev.: 0.0078)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: -26.74% (0.0688 => 0.0504, std.dev.: 0.0004)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -16.82% (0.1938 => 0.1612, std.dev.: 0.0028)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -10.43% (0.2540 => 0.2275, std.dev.: 0.0051)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -9.44% (0.3402 => 0.3081, std.dev.: 0.0056)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -8.75% (1.0197 => 0.9305, std.dev.: 0.0154)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -7.55% (0.1523 => 0.1408, std.dev.: 0.0017)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -7.53% (0.6882 => 0.6364, std.dev.: 0.0050)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -7.52% (1.5034 => 1.3904, std.dev.: 0.0111)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -6.16% (0.2824 => 0.2650, std.dev.: 0.0008)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -6.14% (2.0207 => 1.8966, std.dev.: 0.0047)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -5.37% (0.2810 => 0.2659, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -4.98% (1.3819 => 1.3131, std.dev.: 0.0236)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -4.97% (0.2758 => 0.2621, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -4.87% (1.4113 => 1.3425, std.dev.: 0.0185)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.44% (1.3505 => 1.2905, std.dev.: 0.0094)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -4.32% (15.4053 => 14.7405, std.dev.: 0.0445)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -4.08% (1.1409 => 1.0944, std.dev.: 0.0016)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -3.57% (1.4449 => 1.3933, std.dev.: 0.0138)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.53% (0.3714 => 0.3583, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.29% (1.2724 => 1.2305, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -3.21% (1.3264 => 1.2838, std.dev.: 0.0165)
MultiSource/Benchmarks/nbench/nbench: -2.87% (1.2647 => 1.2284, std.dev.: 0.0064)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -2.80% (1.1767 => 1.1437, std.dev.: 0.0057)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -2.45% (7.5124 => 7.3282, std.dev.: 0.0197)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -2.34% (0.6995 => 0.6831, std.dev.: 0.0049)
MultiSource/Applications/obsequi/Obsequi: -2.29% (1.1905 => 1.1632, std.dev.: 0.0033)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.09% (4.7807 => 4.6806, std.dev.: 0.0074)
MultiSource/Applications/ALAC/decode/alacconvert-decode: -1.81% (1.1608 => 1.1398, std.dev.: 0.0062)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -27.37% (0.0369 => 0.0268, std.dev.: 0.0018)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -17.50% (2.8850 => 2.3800, std.dev.: 0.0025)
MultiSource/Benchmarks/Fhourstones/fhourstones: -12.62% (1.4335 => 1.2526, std.dev.: 0.0300)
MultiSource/Benchmarks/nbench/nbench: -8.87% (23.4696 => 21.3877, std.dev.: 0.5139)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -6.71% (2.5559 => 2.3843, std.dev.: 0.0404)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -6.26% (5.9456 => 5.5733, std.dev.: 0.1437)
MultiSource/Applications/sqlite3/sqlite3: -3.49% (4.2978 => 4.1480, std.dev.: 0.0284)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.95% (6.0535 => 5.8749, std.dev.: 0.0499)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -1.29% (21.5962 => 21.3166, std.dev.: 0.0523)
Report Time: 2.09s
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