[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results

Tue Jun 4 03:39:39 PDT 2013

http://llvm.org/perf/db_default/v4/nts/12035?compare_to=12031&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 12035, Order: 183213, Start Time: 2013-06-04 08:54:33, End Time: 2013-06-04 10:40:19
      To: 12031, Order: 183210, Start Time: 2013-06-04 06:42:25, End Time: 2013-06-04 08:29:13
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

===============
Tests Summary
===============

Performance Regressions: 15 (17 on baseline)
Performance Improvements: 6 (40 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1086 (1050 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/fibo: 16.87% (4.1262 => 4.8224, std.dev.: 0.0058)
  SingleSource/Benchmarks/Misc/fp-convert: 16.45% (6.9281 => 8.0676, std.dev.: 0.0030)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 13.42% (2.1114 => 2.3948, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/salsa20: 12.50% (7.9860 => 8.9841, std.dev.: 0.0304)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 10.08% (1.7102 => 1.8826, std.dev.: 0.0119)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 9.49% (15.4428 => 16.9087, std.dev.: 0.1800)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.12% (4.6768 => 5.0567, std.dev.: 0.0167)
  SingleSource/Benchmarks/Misc/flops-4: 5.71% (1.5416 => 1.6296, std.dev.: 0.0248)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 5.52% (0.8458 => 0.8925, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 5.47% (5.0839 => 5.3620, std.dev.: 0.0705)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 4.44% (2.5835 => 2.6982, std.dev.: 0.0200)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.83% (1.0553 => 1.0957, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/flops: 3.31% (9.5381 => 9.8537, std.dev.: 0.0210)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 1.34% (1.4866 => 1.5065, std.dev.: 0.0004)
  SingleSource/Regression/C/uint64_to_float: 1.09% (1.6839 => 1.7023, std.dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: -1.95% (7.5570 => 7.4096, std.dev.: 0.0393)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/lowercase: -4.51% (0.8040 => 0.7677, std.dev.: 0.0025)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -3.70% (1.1005 => 1.0598, std.dev.: 0.0099)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -1.86% (4.6989 => 4.6116, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/hash: -1.59% (5.3147 => 5.2303, std.dev.: 0.0223)
  MultiSource/Applications/siod/siod: -1.40% (3.8046 => 3.7512, std.dev.: 0.0194)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.03% (0.1454 => 0.1469, std.dev.: 0.0128)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/sgefa/sgefa: 18.04% (1.1695 => 1.3805, std.dev.: 0.0299)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.64% (6.1372 => 7.2195, std.dev.: 0.1251)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.94% (5.2003 => 5.6133, std.dev.: 0.0046)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 7.84% (0.8276 => 0.8925, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.97% (3.1853 => 3.3754, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.82% (3.2201 => 3.3752, std.dev.: 0.0502)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.67% (4.6639 => 4.8817, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.72% (5.9362 => 6.1571, std.dev.: 0.0137)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.65% (1.0571 => 1.0957, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.54% (5.2788 => 5.4657, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.86% (5.5010 => 5.6584, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout/methcall: 2.55% (8.3425 => 8.5549, std.dev.: 0.0627)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.00% (5.6582 => 5.7711, std.dev.: 0.0033)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.93% (4.3727 => 4.4571, std.dev.: 0.0260)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.90% (3.9713 => 4.0466, std.dev.: 0.0281)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.72% (3.6122 => 3.6742, std.dev.: 0.0226)
  SingleSource/Regression/C/uint64_to_float: 1.02% (1.6851 => 1.7023, std.dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/viterbi/viterbi: -26.53% (0.2431 => 0.1786, std.dev.: 0.0015)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -17.31% (0.0803 => 0.0664, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/whetstone: -15.77% (0.1097 => 0.0924, std.dev.: 0.0056)
  MultiSource/Applications/JM/lencod/lencod: -11.59% (18.9387 => 16.7432, std.dev.: 0.5798)
  MultiSource/Applications/aha/aha: -7.89% (0.1407 => 0.1296, std.dev.: 0.0006)
  MultiSource/Applications/Burg/burg: -7.23% (1.5375 => 1.4264, std.dev.: 0.0132)
  MultiSource/Applications/SIBsim4/SIBsim4: -6.91% (1.6793 => 1.5633, std.dev.: 0.0087)
  MultiSource/Applications/oggenc/oggenc: -6.73% (5.9886 => 5.5855, std.dev.: 0.0933)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.37% (0.2416 => 0.2262, std.dev.: 0.0029)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.85% (0.1828 => 0.1721, std.dev.: 0.0034)
  MultiSource/Applications/SPASS/SPASS: -5.64% (17.6379 => 16.6434, std.dev.: 0.2707)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: -4.32% (0.4030 => 0.3856, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout-C++/lists: -3.52% (0.2837 => 0.2737, std.dev.: 0.0006)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.47% (1.2911 => 0.7298, std.dev.: 0.0010)
  MultiSource/Applications/lemon/lemon: -34.80% (1.3499 => 0.8801, std.dev.: 0.0873)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.50% (4.4050 => 3.2378, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.87% (6.2328 => 5.0567, std.dev.: 0.0167)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -15.74% (25.3677 => 21.3749, std.dev.: 0.2174)
  MultiSource/Applications/minisat/minisat: -15.60% (7.3703 => 6.2205, std.dev.: 0.2151)
  SingleSource/Benchmarks/Misc/salsa20: -13.11% (10.3398 => 8.9841, std.dev.: 0.0304)
  MultiSource/Benchmarks/mafft/pairlocalalign: -12.47% (48.3307 => 42.3017, std.dev.: 0.5848)
  MultiSource/Applications/SPASS/SPASS: -9.64% (8.8720 => 8.0168, std.dev.: 0.1791)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -9.40% (1.6679 => 1.5111, std.dev.: 0.0010)
  MultiSource/Applications/SIBsim4/SIBsim4: -8.35% (3.5327 => 3.2376, std.dev.: 0.0512)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -7.81% (9.8728 => 9.1015, std.dev.: 0.1037)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.78% (5.5889 => 5.2098, std.dev.: 0.0030)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -6.50% (0.4445 => 0.4156, std.dev.: 0.0026)
  MultiSource/Applications/sqlite3/sqlite3: -6.30% (4.6358 => 4.3436, std.dev.: 0.0992)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.60% (4.5717 => 4.3156, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.24% (5.3276 => 5.1019, std.dev.: 0.0014)
  MultiSource/Applications/hexxagon/hexxagon: -4.03% (15.4979 => 14.8732, std.dev.: 0.0097)
  MultiSource/Applications/lambda-0_1_3/lambda: -3.92% (9.1099 => 8.7531, std.dev.: 0.0109)
  SingleSource/Benchmarks/Misc/flops: -3.56% (10.2170 => 9.8537, std.dev.: 0.0210)
  SingleSource/Benchmarks/Shootout/sieve: -2.96% (8.0178 => 7.7801, std.dev.: 0.0112)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.85% (3.8665 => 3.7562, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/hash: -2.52% (5.3656 => 5.2303, std.dev.: 0.0223)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.22% (4.5094 => 4.4095, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.83% (8.5243 => 8.3684, std.dev.: 0.0375)
  SingleSource/Benchmarks/Shootout-C++/lists1: -1.75% (0.6097 => 0.5990, std.dev.: 0.0041)
  MultiSource/Benchmarks/NPB-serial/is/is: -1.32% (12.1841 => 12.0228, std.dev.: 0.0561)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.94% (0.1441 => 0.1469, std.dev.: 0.0128)

Report Time: 0.67s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results