[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 13 15:59:51 PST 2013
http://llvm.org/perf/db_default/v4/nts/18389?compare_to=18386&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 18389, Order: 197275, Start Time: 2013-12-13 22:15:19, End Time: 2013-12-14 00:04:04
To: 18386, Order: 197263, Start Time: 2013-12-13 19:58:17, End Time: 2013-12-13 21:48:49
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 27 (53 on baseline)
Performance Improvements: 35 (10 on baseline)
Unchanged Tests: 1048 (1047 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/short_circuit_dtor: 51.64% (0.0213 => 0.0323, std.dev.: 0.0011)
MultiSource/Benchmarks/MallocBench/gs/gs: 17.95% (4.8854 => 5.7624, std.dev.: 0.2880)
SingleSource/Benchmarks/McGill/misr: 15.90% (0.0692 => 0.0802, std.dev.: 0.0007)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 12.01% (1.8498 => 2.0719, std.dev.: 0.0555)
MultiSource/Applications/ClamAV/clamscan: 11.02% (17.0956 => 18.9801, std.dev.: 0.3089)
MultiSource/Applications/SIBsim4/SIBsim4: 7.43% (1.6008 => 1.7198, std.dev.: 0.0351)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 7.36% (1.2246 => 1.3147, std.dev.: 0.0299)
MultiSource/Benchmarks/Bullet/bullet: 5.86% (33.7854 => 35.7642, std.dev.: 0.5287)
SingleSource/Benchmarks/Shootout-C++/wc: 4.50% (0.2246 => 0.2347, std.dev.: 0.0039)
SingleSource/Benchmarks/Misc-C++/bigfib: 4.22% (0.6640 => 0.6920, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.51% (1.3166 => 1.3497, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.43% (1.2807 => 1.2990, std.dev.: 0.0035)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/heapsort: 31.67% (3.3710 => 4.4387, std.dev.: 0.0730)
MultiSource/Applications/minisat/minisat: 24.74% (6.5702 => 8.1959, std.dev.: 0.0764)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 19.28% (4.6626 => 5.5615, std.dev.: 0.3125)
SingleSource/Benchmarks/CoyoteBench/lpbench: 17.04% (4.1882 => 4.9017, std.dev.: 0.0959)
SingleSource/Benchmarks/Shootout-C++/moments: 12.75% (0.1082 => 0.1220, std.dev.: 0.0013)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 12.47% (2.1131 => 2.3766, std.dev.: 0.0283)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 11.95% (0.1448 => 0.1621, std.dev.: 0.0037)
SingleSource/Benchmarks/Shootout-C++/fibo: 8.17% (4.9881 => 5.3955, std.dev.: 0.0133)
MultiSource/Applications/obsequi/Obsequi: 5.57% (2.4358 => 2.5714, std.dev.: 0.0403)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.50% (4.5816 => 4.7878, std.dev.: 0.0205)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.37% (5.9134 => 6.1716, std.dev.: 0.0011)
SingleSource/Benchmarks/Misc/flops: 3.76% (9.2783 => 9.6273, std.dev.: 0.0157)
SingleSource/Benchmarks/Shootout-C++/methcall: 3.06% (7.6718 => 7.9069, std.dev.: 0.0399)
SingleSource/Benchmarks/Misc/himenobmtxpa: 1.88% (4.1022 => 4.1794, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.64% (5.7125 => 5.8059, std.dev.: 0.0254)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -41.20% (0.0665 => 0.0391, std.dev.: 0.0027)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -38.10% (0.1210 => 0.0749, std.dev.: 0.0052)
SingleSource/UnitTests/SignlessTypes/Large/cast: -34.94% (0.0913 => 0.0594, std.dev.: 0.0013)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -27.20% (0.3191 => 0.2323, std.dev.: 0.0079)
SingleSource/UnitTests/initp1: -27.01% (0.0696 => 0.0508, std.dev.: 0.0016)
MultiSource/Benchmarks/Olden/power/power: -18.17% (0.1811 => 0.1482, std.dev.: 0.0126)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -16.27% (1.7027 => 1.4257, std.dev.: 0.0105)
MultiSource/Benchmarks/McCat/05-eks/eks: -15.58% (0.6360 => 0.5369, std.dev.: 0.0349)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -12.75% (0.1733 => 0.1512, std.dev.: 0.0021)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -11.28% (0.3598 => 0.3192, std.dev.: 0.0055)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -9.51% (2.0971 => 1.8977, std.dev.: 0.0258)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: -8.66% (0.1513 => 0.1382, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.84% (1.5089 => 1.3906, std.dev.: 0.0400)
SingleSource/UnitTests/Vector/constpool: -7.69% (11.1645 => 10.3065, std.dev.: 0.3188)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -6.04% (0.1804 => 0.1695, std.dev.: 0.0040)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -5.71% (1.5654 => 1.4760, std.dev.: 0.0053)
MultiSource/Benchmarks/mafft/pairlocalalign: -4.37% (10.5937 => 10.1304, std.dev.: 0.1611)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.90% (0.3690 => 0.3583, std.dev.: 0.0019)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -1.57% (0.6548 => 0.6445, std.dev.: 0.0020)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.22% (16.1557 => 15.9594, std.dev.: 0.0449)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Misc/pi: -34.03% (2.5308 => 1.6695, std.dev.: 0.1873)
MultiSource/Benchmarks/Olden/health/health: -25.22% (0.4429 => 0.3312, std.dev.: 0.0098)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -24.76% (0.0715 => 0.0538, std.dev.: 0.0036)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -21.40% (1.8828 => 1.4799, std.dev.: 0.0058)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -14.42% (2.9143 => 2.4940, std.dev.: 0.1284)
MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -7.62% (0.1469 => 0.1357, std.dev.: 0.0016)
MultiSource/Benchmarks/Olden/tsp/tsp: -6.31% (1.6490 => 1.5450, std.dev.: 0.0403)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.41% (3.5894 => 3.5029, std.dev.: 0.0041)
SingleSource/Benchmarks/Shootout-C++/hash2: -2.10% (3.6693 => 3.5921, std.dev.: 0.0055)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -1.60% (63.5267 => 62.5114, std.dev.: 0.2573)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.53% (12.1211 => 11.9357, std.dev.: 0.0185)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.29% (1.6222 => 1.6013, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.27% (4.9993 => 4.9360, std.dev.: 0.0018)
SingleSource/Benchmarks/Shootout/sieve: -1.22% (6.8253 => 6.7417, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.14% (5.8552 => 5.7882, std.dev.: 0.0100)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/short_circuit_dtor: 70.90% (0.0189 => 0.0323, std.dev.: 0.0011)
SingleSource/Regression/C++/EH/ctor_dtor_count-2: 64.10% (0.0234 => 0.0384, std.dev.: 0.0009)
MultiSource/Applications/sqlite3/sqlite3: 50.66% (15.7419 => 23.7168, std.dev.: 1.0687)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 28.56% (0.3859 => 0.4961, std.dev.: 0.0254)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 24.39% (1.6656 => 2.0719, std.dev.: 0.0555)
MultiSource/Benchmarks/MallocBench/gs/gs: 22.97% (4.6860 => 5.7624, std.dev.: 0.2880)
SingleSource/Benchmarks/McGill/misr: 19.52% (0.0671 => 0.0802, std.dev.: 0.0007)
MultiSource/Applications/SIBsim4/SIBsim4: 13.16% (1.5198 => 1.7198, std.dev.: 0.0351)
MultiSource/Applications/ClamAV/clamscan: 11.87% (16.9661 => 18.9801, std.dev.: 0.3089)
SingleSource/UnitTests/Vector/constpool: 11.81% (9.2178 => 10.3065, std.dev.: 0.3188)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 11.65% (1.2845 => 1.4341, std.dev.: 0.0521)
MultiSource/Applications/oggenc/oggenc: 9.28% (5.4968 => 6.0070, std.dev.: 0.1113)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 8.80% (25.9661 => 28.2505, std.dev.: 0.3515)
MultiSource/Benchmarks/nbench/nbench: 8.52% (1.2647 => 1.3724, std.dev.: 0.0399)
SingleSource/Benchmarks/Misc-C++/bigfib: 7.92% (0.6412 => 0.6920, std.dev.: 0.0045)
MultiSource/Benchmarks/PAQ8p/paq8p: 6.66% (2.5384 => 2.7075, std.dev.: 0.0430)
MultiSource/Applications/lua/lua: 5.83% (4.2737 => 4.5229, std.dev.: 0.0940)
SingleSource/Benchmarks/Shootout-C++/fibo: 5.74% (0.1899 => 0.2008, std.dev.: 0.0041)
SingleSource/Benchmarks/Shootout-C++/wc: 4.92% (0.2237 => 0.2347, std.dev.: 0.0039)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.60% (15.4053 => 15.9594, std.dev.: 0.0449)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.36% (1.2495 => 1.2790, std.dev.: 0.0097)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.95% (1.2952 => 1.3205, std.dev.: 0.0084)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.95% (0.6322 => 0.6445, std.dev.: 0.0020)
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.74% (0.6597 => 0.6712, std.dev.: 0.0015)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/heapsort: 48.23% (2.9945 => 4.4387, std.dev.: 0.0730)
SingleSource/Benchmarks/CoyoteBench/fftbench: 39.74% (1.4716 => 2.0564, std.dev.: 0.0434)
MultiSource/Applications/minisat/minisat: 28.30% (6.3881 => 8.1959, std.dev.: 0.0764)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 21.51% (4.5769 => 5.5615, std.dev.: 0.3125)
SingleSource/Benchmarks/CoyoteBench/lpbench: 20.83% (4.0567 => 4.9017, std.dev.: 0.0959)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 19.28% (0.1359 => 0.1621, std.dev.: 0.0037)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 16.39% (5.9583 => 6.9348, std.dev.: 0.1447)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 13.06% (2.1020 => 2.3766, std.dev.: 0.0283)
MultiSource/Applications/obsequi/Obsequi: 11.50% (2.3061 => 2.5714, std.dev.: 0.0403)
SingleSource/Benchmarks/Shootout/ary3: 10.81% (4.5977 => 5.0948, std.dev.: 0.1445)
SingleSource/Benchmarks/Shootout-C++/ary3: 9.94% (4.6797 => 5.1448, std.dev.: 0.1491)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 9.47% (3.3810 => 3.7011, std.dev.: 0.0768)
SingleSource/Benchmarks/Shootout-C++/moments: 9.32% (0.1116 => 0.1220, std.dev.: 0.0013)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.22% (5.0320 => 5.3955, std.dev.: 0.0133)
SingleSource/Benchmarks/Misc/salsa20: 6.45% (7.5947 => 8.0844, std.dev.: 0.0340)
MultiSource/Applications/siod/siod: 6.45% (3.4258 => 3.6466, std.dev.: 0.0401)
MultiSource/Applications/SIBsim4/SIBsim4: 4.81% (3.4043 => 3.5682, std.dev.: 0.0502)
MultiSource/Applications/lua/lua: 4.48% (29.1357 => 30.4403, std.dev.: 0.2554)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.37% (5.9133 => 6.1716, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.35% (4.5883 => 4.7878, std.dev.: 0.0205)
SingleSource/Benchmarks/Misc/flops: 3.88% (9.2673 => 9.6273, std.dev.: 0.0157)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.71% (4.1462 => 4.3001, std.dev.: 0.0109)
SingleSource/Benchmarks/Misc/himenobmtxpa: 2.96% (4.0593 => 4.1794, std.dev.: 0.0025)
SingleSource/Benchmarks/Shootout-C++/methcall: 2.78% (7.6931 => 7.9069, std.dev.: 0.0399)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 2.34% (61.0792 => 62.5114, std.dev.: 0.2573)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.82% (11.7894 => 12.0041, std.dev.: 0.0117)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.75% (5.7060 => 5.8059, std.dev.: 0.0254)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 1.71% (0.6388 => 0.6497, std.dev.: 0.0042)
SingleSource/Benchmarks/Shootout/lists: 1.62% (6.9930 => 7.1065, std.dev.: 0.0158)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -12.54% (0.1938 => 0.1695, std.dev.: 0.0040)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -7.47% (0.2824 => 0.2613, std.dev.: 0.0046)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -6.17% (0.3402 => 0.3192, std.dev.: 0.0055)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -6.09% (2.0207 => 1.8977, std.dev.: 0.0258)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -5.17% (1.5034 => 1.4257, std.dev.: 0.0105)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.53% (0.3714 => 0.3583, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -1.19% (1.3146 => 1.2990, std.dev.: 0.0035)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -6.25% (5.9456 => 5.5741, std.dev.: 0.0226)
MultiSource/Benchmarks/Olden/em3d/em3d: -2.20% (4.6123 => 4.5107, std.dev.: 0.0141)
SingleSource/Benchmarks/Shootout-C++/hash2: -1.87% (3.6605 => 3.5921, std.dev.: 0.0055)
Report Time: 0.74s
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