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

Wed Oct 2 17:21:10 PDT 2013

http://llvm.org/perf/db_default/v4/nts/15906?compare_to=15904&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15906, Order: 191856, Start Time: 2013-10-02 22:32:25, End Time: 2013-10-03 00:24:05
      To: 15904, Order: 191848, Start Time: 2013-10-02 20:16:02, End Time: 2013-10-02 22:06:37
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 28 (31 on baseline)
Performance Improvements: 4 (18 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1075 (1058 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-3: 73.81% (0.0294 => 0.0511, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout/methcall: 73.46% (0.0358 => 0.0621, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/mandel: 62.82% (0.0476 => 0.0775, std.dev.: 0.0070)
  SingleSource/Benchmarks/Shootout/heapsort: 61.52% (0.0460 => 0.0743, std.dev.: 0.0049)
  SingleSource/Benchmarks/Misc/lowercase: 47.30% (0.0241 => 0.0355, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/matrix: 14.55% (0.2391 => 0.2739, std.dev.: 0.0096)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 13.40% (0.1082 => 0.1227, std.dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 11.86% (2.0047 => 2.2425, std.dev.: 0.0460)
  SingleSource/Benchmarks/McGill/exptree: 10.72% (0.0961 => 0.1064, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/wc: 10.20% (0.2215 => 0.2441, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 9.11% (0.2096 => 0.2287, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout-C++/strcat: 7.25% (0.2055 => 0.2204, std.dev.: 0.0035)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/heapsort: 67.42% (2.9708 => 4.9736, std.dev.: 0.3312)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 38.47% (3.9000 => 5.4005, std.dev.: 0.1140)
  SingleSource/Benchmarks/Shootout/ary3: 26.04% (4.7165 => 5.9448, std.dev.: 0.1400)
  SingleSource/Benchmarks/Shootout/hash: 13.88% (5.0448 => 5.7448, std.dev.: 0.1162)
  SingleSource/Benchmarks/Shootout-C++/fibo: 8.19% (5.0699 => 5.4850, std.dev.: 0.0166)
  SingleSource/Benchmarks/Misc/salsa20: 7.62% (7.5228 => 8.0957, std.dev.: 0.0442)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 7.59% (0.8628 => 0.9283, std.dev.: 0.0108)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 5.02% (2.5061 => 2.6318, std.dev.: 0.0354)
  MultiSource/Benchmarks/BitBench/five11/five11: 4.95% (5.3280 => 5.5918, std.dev.: 0.0605)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 4.89% (60.2487 => 63.1976, std.dev.: 1.1233)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 4.46% (2.9247 => 3.0552, std.dev.: 0.0081)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.33% (0.5034 => 0.5252, std.dev.: 0.0047)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.01% (2.4929 => 2.5430, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.60% (5.2499 => 5.3338, std.dev.: 0.0271)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.52% (2.5106 => 2.5487, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.27% (5.9511 => 6.0267, std.dev.: 0.0126)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/SciMark2-C/scimark2: -5.04% (0.3927 => 0.3729, std.dev.: 0.0034)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -2.30% (0.9030 => 0.8822, std.dev.: 0.0040)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/methcall: -4.18% (8.7086 => 8.3445, std.dev.: 0.1304)
  SingleSource/Benchmarks/Shootout/lists: -1.44% (7.2972 => 7.1922, std.dev.: 0.0125)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.58% (0.1329 => 0.1350, std.dev.: 0.0221)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-3: 76.21% (0.0290 => 0.0511, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/mandel: 70.70% (0.0454 => 0.0775, std.dev.: 0.0070)
  SingleSource/Benchmarks/Shootout/methcall: 69.67% (0.0366 => 0.0621, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/heapsort: 56.75% (0.0474 => 0.0743, std.dev.: 0.0049)
  SingleSource/Benchmarks/Misc/lowercase: 46.09% (0.0243 => 0.0355, std.dev.: 0.0042)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 15.14% (1.9476 => 2.2425, std.dev.: 0.0460)
  SingleSource/Benchmarks/McGill/exptree: 12.35% (0.0947 => 0.1064, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/wc: 9.76% (0.2224 => 0.2441, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/strcat: 9.05% (0.2021 => 0.2204, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 7.72% (0.2123 => 0.2287, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 5.98% (0.1989 => 0.2108, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.15% (0.4624 => 0.4816, std.dev.: 0.0012)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.77% (0.5241 => 0.5386, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.79% (0.8667 => 0.8822, std.dev.: 0.0040)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 63.37% (7.6426 => 12.4858, std.dev.: 0.0506)
  SingleSource/Benchmarks/Shootout/heapsort: 38.54% (3.5900 => 4.9736, std.dev.: 0.3312)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 31.71% (4.1004 => 5.4005, std.dev.: 0.1140)
  SingleSource/Benchmarks/Shootout/ary3: 26.56% (4.6972 => 5.9448, std.dev.: 0.1400)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 15.07% (0.1374 => 0.1581, std.dev.: 0.0046)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 12.21% (0.8273 => 0.9283, std.dev.: 0.0108)
  SingleSource/Benchmarks/Shootout-C++/fibo: 10.97% (4.9428 => 5.4850, std.dev.: 0.0166)
  SingleSource/Benchmarks/Shootout/nestedloop: 10.94% (0.1545 => 0.1714, std.dev.: 0.0063)
  SingleSource/Benchmarks/Shootout/hash: 10.46% (5.2009 => 5.7448, std.dev.: 0.1162)
  SingleSource/UnitTests/Vector/multiplies: 6.65% (0.5561 => 0.5931, std.dev.: 0.0008)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.31% (8.1346 => 8.6479, std.dev.: 0.0591)
  MultiSource/Benchmarks/BitBench/five11/five11: 4.10% (5.3716 => 5.5918, std.dev.: 0.0605)
  SingleSource/Benchmarks/Misc/salsa20: 3.84% (7.7964 => 8.0957, std.dev.: 0.0442)
  MultiSource/Benchmarks/Olden/power/power: 2.29% (1.2170 => 1.2449, std.dev.: 0.0027)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.28% (2.4920 => 2.5487, std.dev.: 0.0114)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 1.79% (1.4898 => 1.5165, std.dev.: 0.0103)
  SingleSource/Regression/C/uint64_to_float: 1.40% (1.4528 => 1.4731, std.dev.: 0.0055)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -20.57% (0.1483 => 0.1178, std.dev.: 0.0066)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.34% (0.5226 => 0.2386, std.dev.: 0.0363)
  MultiSource/Applications/sgefa/sgefa: -46.68% (1.5790 => 0.8420, std.dev.: 0.0292)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -30.00% (0.0400 => 0.0280, std.dev.: 0.0014)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.68% (15.9508 => 12.9713, std.dev.: 0.5977)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.65% (57.2347 => 49.9955, std.dev.: 1.8859)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.47% (3.4956 => 3.1296, std.dev.: 0.0296)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.02% (20.8247 => 18.7376, std.dev.: 0.0530)
  MultiSource/Benchmarks/FreeBench/mason/mason: -9.93% (0.3304 => 0.2976, std.dev.: 0.0004)
  MultiSource/Applications/JM/lencod/lencod: -7.89% (8.1785 => 7.5329, std.dev.: 0.2437)
  MultiSource/Benchmarks/mafft/pairlocalalign: -6.97% (50.0284 => 46.5431, std.dev.: 0.5800)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -4.33% (4.3592 => 4.1706, std.dev.: 0.0688)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -2.85% (0.7474 => 0.7261, std.dev.: 0.0063)
  SingleSource/Benchmarks/Shootout/lists: -2.42% (7.3703 => 7.1922, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.34% (17.1431 => 16.7414, std.dev.: 0.1252)
  SingleSource/Benchmarks/Shootout/sieve: -2.24% (7.2254 => 7.0638, std.dev.: 0.0179)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -2.08% (5.4473 => 5.3338, std.dev.: 0.0271)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.96% (2.5938 => 2.5430, std.dev.: 0.0058)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.15% (0.1348 => 0.1350, std.dev.: 0.0221)

Report Time: 0.86s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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