[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 3 01:17:58 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15917?compare_to=15914&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15917, Order: 191876, Start Time: 2013-10-03 06:34:01, End Time: 2013-10-03 08:20:54
To: 15914, Order: 191870, Start Time: 2013-10-03 04:04:27, End Time: 2013-10-03 05:55:14
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 20 (36 on baseline)
Performance Improvements: 42 (13 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1045 (1058 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/matrix: 37.49% (2.8718 => 3.9485, std.dev.: 0.0021)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 17.48% (6.4999 => 7.6362, std.dev.: 0.0495)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 11.62% (0.4148 => 0.4630, std.dev.: 0.0003)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 10.96% (0.1131 => 0.1255, std.dev.: 0.0029)
SingleSource/Benchmarks/Shootout/matrix: 10.19% (1.9167 => 2.1121, std.dev.: 0.0019)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 8.20% (2.8244 => 3.0559, std.dev.: 0.0001)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.56% (3.6493 => 3.8521, std.dev.: 0.0040)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.13% (2.1250 => 2.2128, std.dev.: 0.0012)
SingleSource/Benchmarks/Shootout/methcall: 3.62% (8.3945 => 8.6984, std.dev.: 0.0209)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.87% (5.8318 => 5.9990, std.dev.: 0.0071)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.75% (4.0179 => 4.1282, std.dev.: 0.0069)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.62% (1.6519 => 1.6951, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.45% (5.1265 => 5.2519, std.dev.: 0.0266)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.10% (3.9133 => 3.9954, std.dev.: 0.0203)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.04% (5.5123 => 5.6250, std.dev.: 0.0009)
MultiSource/Benchmarks/Prolangs-C++/life/life: 2.03% (2.4984 => 2.5490, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.67% (5.3284 => 5.4172, std.dev.: 0.0097)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.53% (2.3878 => 2.4244, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.47% (11.9638 => 12.1398, std.dev.: 0.0028)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.19% (18.5009 => 18.7215, std.dev.: 0.0388)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/uuencode/uuencode: -44.83% (0.0890 => 0.0491, std.dev.: 0.0008)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -42.51% (0.2096 => 0.1205, std.dev.: 0.0012)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -42.37% (0.0859 => 0.0495, std.dev.: 0.0012)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -23.06% (0.7585 => 0.5836, std.dev.: 0.0056)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -22.80% (0.0478 => 0.0369, std.dev.: 0.0016)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -20.39% (0.2119 => 0.1687, std.dev.: 0.0018)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -18.72% (0.3964 => 0.3222, std.dev.: 0.0024)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -17.94% (0.1327 => 0.1089, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -13.29% (1.4535 => 1.2603, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -12.43% (1.6845 => 1.4752, std.dev.: 0.0273)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -11.52% (2.1640 => 1.9148, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -11.48% (1.6252 => 1.4386, std.dev.: 0.0587)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -11.36% (1.4070 => 1.2472, std.dev.: 0.0498)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -10.24% (1.3520 => 1.2136, std.dev.: 0.0524)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -9.67% (1.3996 => 1.2642, std.dev.: 0.0249)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -9.65% (1.4845 => 1.3412, std.dev.: 0.0136)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -9.63% (1.4458 => 1.3065, std.dev.: 0.0150)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -9.59% (1.4470 => 1.3083, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -9.52% (1.3440 => 1.2161, std.dev.: 0.0265)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -9.15% (1.4463 => 1.3140, std.dev.: 0.0247)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -9.06% (1.3539 => 1.2313, std.dev.: 0.0394)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -9.01% (1.4014 => 1.2752, std.dev.: 0.0242)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -8.97% (1.4993 => 1.3648, std.dev.: 0.0336)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -8.81% (1.3670 => 1.2466, std.dev.: 0.0079)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -8.65% (1.3474 => 1.2309, std.dev.: 0.0221)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -8.37% (0.2343 => 0.2147, std.dev.: 0.0051)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.52% (1.4301 => 1.3225, std.dev.: 0.0207)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -7.50% (1.3534 => 1.2519, std.dev.: 0.0092)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -6.17% (1.3781 => 1.2931, std.dev.: 0.0146)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.07% (0.3806 => 0.3613, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.66% (1.5048 => 1.4347, std.dev.: 0.0018)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -2.42% (7.6091 => 7.4246, std.dev.: 0.0279)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/BitBench/uuencode/uuencode: -44.51% (0.0346 => 0.0192, std.dev.: 0.0025)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -30.93% (0.1481 => 0.1023, std.dev.: 0.0008)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -7.66% (13.6964 => 12.6476, std.dev.: 0.2692)
MultiSource/Applications/lua/lua: -5.96% (31.5399 => 29.6592, std.dev.: 0.5521)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -3.02% (3.6470 => 3.5368, std.dev.: 0.0117)
MultiSource/Benchmarks/BitBench/drop3/drop3: -2.63% (0.5202 => 0.5065, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -2.58% (5.2298 => 5.0949, std.dev.: 0.0026)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.34% (40.3925 => 39.4473, std.dev.: 0.2294)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.62% (9.0424 => 8.8955, std.dev.: 0.0433)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -1.28% (5.8648 => 5.7895, std.dev.: 0.0179)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.37% (0.1357 => 0.1352, std.dev.: 0.0009)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: 15.09% (0.2949 => 0.3394, std.dev.: 0.0060)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.07% (0.3096 => 0.3222, std.dev.: 0.0024)
MultiSource/Applications/JM/lencod/lencod: 2.37% (16.5902 => 16.9837, std.dev.: 0.1001)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.24% (1.4033 => 1.4347, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.20% (1.2250 => 1.2519, std.dev.: 0.0092)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.18% (7.2661 => 7.4246, std.dev.: 0.0279)
MultiSource/Applications/SIBsim4/SIBsim4: 2.13% (1.5333 => 1.5660, std.dev.: 0.0051)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.99% (1.8775 => 1.9148, std.dev.: 0.0082)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.90% (14.4764 => 14.7510, std.dev.: 0.0927)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 1.72% (0.6296 => 0.6404, std.dev.: 0.0014)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 63.17% (7.6426 => 12.4705, std.dev.: 0.0914)
SingleSource/Benchmarks/Shootout-C++/matrix: 38.28% (2.8554 => 3.9485, std.dev.: 0.0021)
SingleSource/Benchmarks/Shootout/matrix: 18.60% (1.7809 => 2.1121, std.dev.: 0.0019)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.56% (0.1374 => 0.1629, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 18.53% (6.4425 => 7.6362, std.dev.: 0.0495)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.36% (3.5550 => 3.8521, std.dev.: 0.0040)
MultiSource/Applications/lambda-0_1_3/lambda: 6.75% (8.1346 => 8.6839, std.dev.: 0.0267)
SingleSource/UnitTests/Vector/multiplies: 6.46% (0.5561 => 0.5920, std.dev.: 0.0010)
MultiSource/Benchmarks/BitBench/five11/five11: 4.96% (5.3716 => 5.6378, std.dev.: 0.0499)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.87% (5.7757 => 5.9990, std.dev.: 0.0071)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.73% (0.2842 => 0.2948, std.dev.: 0.0019)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.15% (0.3836 => 0.3957, std.dev.: 0.0009)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2128, std.dev.: 0.0012)
MultiSource/Applications/siod/siod: 2.97% (3.5310 => 3.6359, std.dev.: 0.0135)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.74% (4.0181 => 4.1282, std.dev.: 0.0069)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.45% (1.7652 => 1.8084, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6250, std.dev.: 0.0009)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.40% (1.8519 => 1.8963, std.dev.: 0.0030)
MultiSource/Benchmarks/Olden/power/power: 2.39% (1.2170 => 1.2461, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.03% (3.1569 => 3.2210, std.dev.: 0.0002)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.01% (2.4920 => 2.5420, std.dev.: 0.0047)
SingleSource/Benchmarks/Shootout/methcall: 1.81% (8.5434 => 8.6984, std.dev.: 0.0209)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.77% (11.9288 => 12.1398, std.dev.: 0.0028)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.55% (1.5940 => 1.6187, std.dev.: 0.0038)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.46% (1.6707 => 1.6951, std.dev.: 0.0004)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.46% (1.0477 => 1.0630, std.dev.: 0.0013)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.04% (0.1483 => 0.1171, std.dev.: 0.0054)
SingleSource/Benchmarks/Shootout-C++/matrix: -7.43% (0.2571 => 0.2380, std.dev.: 0.0005)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.27% (0.5226 => 0.2390, std.dev.: 0.0079)
MultiSource/Applications/sgefa/sgefa: -46.75% (1.5790 => 0.8408, std.dev.: 0.0487)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -20.71% (15.9508 => 12.6476, std.dev.: 0.2692)
SingleSource/Benchmarks/Linpack/linpack-pc: -15.66% (57.2347 => 48.2692, std.dev.: 3.3540)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.46% (3.4956 => 3.1301, std.dev.: 0.0419)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.10% (20.8247 => 18.7215, std.dev.: 0.0388)
MultiSource/Benchmarks/FreeBench/mason/mason: -9.87% (0.3304 => 0.2978, std.dev.: 0.0001)
MultiSource/Benchmarks/mafft/pairlocalalign: -6.60% (50.0284 => 46.7259, std.dev.: 0.2627)
MultiSource/Applications/SIBsim4/SIBsim4: -3.86% (3.7437 => 3.5993, std.dev.: 0.0131)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.50% (2.5938 => 2.5031, std.dev.: 0.0167)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.37% (4.3592 => 4.2122, std.dev.: 0.0477)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.30% (0.1348 => 0.1352, std.dev.: 0.0009)
Report Time: 0.78s
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