[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Oct 4 11:31:37 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15970?compare_to=15966&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15970, Order: 191958, Start Time: 2013-10-04 16:43:40, End Time: 2013-10-04 18:34:34
To: 15966, Order: 191953, Start Time: 2013-10-04 14:33:21, End Time: 2013-10-04 16:22:22
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 35 (43 on baseline)
Performance Improvements: 3 (12 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1069 (1052 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 13.58% (1.2301 => 1.3971, std.dev.: 0.0425)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 12.62% (1.3127 => 1.4784, std.dev.: 0.0474)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 12.23% (1.3332 => 1.4963, std.dev.: 0.0013)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 11.76% (1.2960 => 1.4484, std.dev.: 0.0518)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 11.62% (1.2560 => 1.4019, std.dev.: 0.0155)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.42% (1.3060 => 1.4551, std.dev.: 0.0556)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 11.11% (1.2548 => 1.3942, std.dev.: 0.0219)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 10.90% (1.3394 => 1.4854, std.dev.: 0.0381)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 10.87% (1.3628 => 1.5109, std.dev.: 0.0425)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.67% (1.2306 => 1.3619, std.dev.: 0.0269)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 10.67% (1.4755 => 1.6329, std.dev.: 0.0147)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 10.52% (1.3350 => 1.4755, std.dev.: 0.0506)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 10.36% (1.3518 => 1.4918, std.dev.: 0.0280)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 10.14% (1.2164 => 1.3398, std.dev.: 0.0461)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 10.14% (1.3634 => 1.5016, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 10.11% (1.2725 => 1.4011, std.dev.: 0.0360)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.69% (1.2478 => 1.3562, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 7.00% (1.2555 => 1.3434, std.dev.: 0.0255)
MultiSource/Applications/spiff/spiff: 2.04% (0.9036 => 0.9220, std.dev.: 0.0011)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: 75.14% (30.0350 => 52.6030, std.dev.: 1.6630)
SingleSource/Benchmarks/Shootout/matrix: 11.24% (1.8932 => 2.1060, std.dev.: 0.0403)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.35% (4.5745 => 4.8194, std.dev.: 0.0785)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 5.00% (5.9024 => 6.1976, std.dev.: 0.0809)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.98% (3.5506 => 3.6919, std.dev.: 0.0286)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.80% (1.0195 => 1.0582, std.dev.: 0.0115)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 3.53% (39.4335 => 40.8250, std.dev.: 0.3821)
SingleSource/Benchmarks/Shootout-C++/EH/except: 3.32% (0.4614 => 0.4767, std.dev.: 0.0048)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.14% (2.1251 => 2.1919, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 3.04% (5.7010 => 5.8745, std.dev.: 0.0222)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.96% (5.0942 => 5.2449, std.dev.: 0.0545)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 2.68% (4.4313 => 4.5500, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.32% (5.8028 => 5.9375, std.dev.: 0.0339)
MultiSource/Benchmarks/Bullet/bullet: 1.85% (7.0873 => 7.2181, std.dev.: 0.0392)
MultiSource/Applications/SIBsim4/SIBsim4: 1.15% (3.5942 => 3.6356, std.dev.: 0.0151)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.01% (5.0602 => 5.1112, std.dev.: 0.0155)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -2.88% (4.1437 => 4.0245, std.dev.: 0.0159)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -1.93% (6.6964 => 6.5670, std.dev.: 0.0314)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -1.35% (3.2182 => 3.1749, std.dev.: 0.0054)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 4.98% (0.1285 => 0.1349, std.dev.: 0.0159)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: 17.23% (0.2949 => 0.3457, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 14.05% (1.2250 => 1.3971, std.dev.: 0.0425)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 13.36% (1.3042 => 1.4784, std.dev.: 0.0474)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 13.06% (1.3235 => 1.4963, std.dev.: 0.0013)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 12.68% (1.2086 => 1.3619, std.dev.: 0.0269)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 12.38% (1.2948 => 1.4551, std.dev.: 0.0556)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 12.00% (1.2932 => 1.4484, std.dev.: 0.0518)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 11.93% (1.3499 => 1.5109, std.dev.: 0.0425)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 11.87% (1.3278 => 1.4854, std.dev.: 0.0381)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 11.85% (1.4599 => 1.6329, std.dev.: 0.0147)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.60% (1.2152 => 1.3562, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 11.58% (1.2007 => 1.3398, std.dev.: 0.0461)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 11.37% (1.3249 => 1.4755, std.dev.: 0.0506)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 11.33% (1.2523 => 1.3942, std.dev.: 0.0219)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 11.30% (1.3303 => 1.4806, std.dev.: 0.0557)
MultiSource/Benchmarks/PAQ8p/paq8p: 11.26% (2.5666 => 2.8555, std.dev.: 0.1090)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 11.11% (1.3514 => 1.5016, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 11.07% (1.2622 => 1.4019, std.dev.: 0.0155)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 10.74% (1.2652 => 1.4011, std.dev.: 0.0360)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 10.52% (1.3498 => 1.4918, std.dev.: 0.0280)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 7.52% (1.2494 => 1.3434, std.dev.: 0.0255)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.76% (0.4624 => 0.4844, std.dev.: 0.0070)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 4.18% (0.3565 => 0.3714, std.dev.: 0.0043)
MultiSource/Applications/siod/siod: 3.95% (2.4480 => 2.5448, std.dev.: 0.0360)
MultiSource/Applications/spiff/spiff: 3.47% (0.8911 => 0.9220, std.dev.: 0.0011)
MultiSource/Applications/treecc/treecc: 2.41% (2.2516 => 2.3058, std.dev.: 0.0181)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 63.70% (7.6426 => 12.5112, std.dev.: 0.0738)
SingleSource/Benchmarks/Shootout/matrix: 18.25% (1.7809 => 2.1060, std.dev.: 0.0403)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 17.04% (0.8273 => 0.9683, std.dev.: 0.0465)
MultiSource/Applications/lambda-0_1_3/lambda: 6.39% (8.1346 => 8.6544, std.dev.: 0.0323)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.36% (4.5744 => 4.8194, std.dev.: 0.0785)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.94% (5.9061 => 6.1976, std.dev.: 0.0809)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.98% (0.2842 => 0.2955, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.73% (3.5590 => 3.6919, std.dev.: 0.0286)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 3.15% (5.6951 => 5.8745, std.dev.: 0.0222)
MultiSource/Applications/siod/siod: 3.13% (3.5310 => 3.6415, std.dev.: 0.0188)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.88% (5.0980 => 5.2449, std.dev.: 0.0545)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.80% (5.7757 => 5.9375, std.dev.: 0.0339)
MultiSource/Benchmarks/Bullet/bullet: 2.63% (7.0333 => 7.2181, std.dev.: 0.0392)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 2.08% (2.1472 => 2.1919, std.dev.: 0.0113)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.01% (1.7652 => 1.8006, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.82% (5.0196 => 5.1112, std.dev.: 0.0155)
SingleSource/Benchmarks/SmallPT/smallpt: 1.22% (16.7972 => 17.0020, std.dev.: 0.0315)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.90% (0.1483 => 0.1173, std.dev.: 0.0058)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.31% (0.5226 => 0.2388, std.dev.: 0.0183)
MultiSource/Applications/sgefa/sgefa: -46.79% (1.5790 => 0.8402, std.dev.: 0.0321)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.35% (15.9508 => 13.0243, std.dev.: 0.3474)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.32% (20.8247 => 18.6766, std.dev.: 0.0893)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -9.94% (3.4956 => 3.1482, std.dev.: 0.0335)
SingleSource/Benchmarks/Linpack/linpack-pc: -8.09% (57.2347 => 52.6030, std.dev.: 1.6630)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.82% (50.0284 => 46.1142, std.dev.: 0.4172)
MultiSource/Applications/SIBsim4/SIBsim4: -2.89% (3.7437 => 3.6356, std.dev.: 0.0151)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.76% (17.1431 => 16.6697, std.dev.: 0.1141)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.85% (2.4471 => 2.4018, std.dev.: 0.0112)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.15% (89.7126 => 88.6843, std.dev.: 0.0489)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.07% (0.1348 => 0.1349, std.dev.: 0.0159)
Report Time: 0.92s
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