[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/17780?compare_to=17776&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 17780, Order: 196046, Start Time: 2013-12-01 15:04:06, End Time: 2013-12-01 16:45:16
      To: 17776, Order: 196045, Start Time: 2013-12-01 12:58:59, End Time: 2013-12-01 14:39:25
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 18 (30 on baseline)
Performance Improvements: 0 (40 on baseline)
Unchanged Tests: 1092 (1040 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.19% (1.2888 => 1.3042, std.dev.: 0.0042)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 11.09% (7.3215 => 8.1335, std.dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/matrix: 10.22% (1.9146 => 2.1102, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/ary3: 7.43% (4.4210 => 4.7496, std.dev.: 0.0294)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 3.45% (5.8313 => 6.0323, std.dev.: 0.0405)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.74% (21.0180 => 21.5940, std.dev.: 0.0529)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 2.61% (2.4836 => 2.5483, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.26% (5.8766 => 6.0095, std.dev.: 0.0007)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.02% (7.8330 => 7.9916, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout/fib2: 1.61% (3.5864 => 3.6441, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.50% (5.5412 => 5.6243, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.33% (16.5386 => 16.7580, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.24% (3.5423 => 3.5864, std.dev.: 0.0136)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.24% (18.6908 => 18.9230, std.dev.: 0.0434)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.19% (5.8071 => 5.8761, std.dev.: 0.0165)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 1.16% (3.5773 => 3.6188, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.08% (2.9191 => 2.9506, std.dev.: 0.0029)
  SingleSource/Benchmarks/Misc/oourafft: 1.05% (3.6847 => 3.7233, std.dev.: 0.0036)

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 56.46% (1.6685 => 2.6106, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/sieve: 20.58% (6.7454 => 8.1335, std.dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/matrix: 17.49% (1.7960 => 2.1102, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 10.72% (6.4210 => 7.1091, std.dev.: 0.2492)
  SingleSource/Benchmarks/Stanford/Puzzle: 8.69% (0.1668 => 0.1813, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/lists: 7.34% (6.9930 => 7.5060, std.dev.: 0.0197)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.89% (2.8568 => 3.0535, std.dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.03% (1.9729 => 2.0918, std.dev.: 0.0021)
  MultiSource/Applications/aha/aha: 5.91% (3.5645 => 3.7751, std.dev.: 0.0053)
  SingleSource/Benchmarks/Stanford/FloatMM: 4.76% (0.6939 => 0.7269, std.dev.: 0.0011)
  SingleSource/Benchmarks/Misc/fp-convert: 3.79% (7.3892 => 7.6692, std.dev.: 0.0977)
  SingleSource/Benchmarks/McGill/misr: 3.05% (0.4029 => 0.4152, std.dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.04% (1.8409 => 1.8968, std.dev.: 0.0022)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.81% (3.7315 => 3.8364, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.20% (5.5032 => 5.6243, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.13% (6.5291 => 6.6679, std.dev.: 0.0170)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.10% (1.5986 => 1.6321, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.10% (3.1547 => 3.2208, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.02% (5.9126 => 6.0323, std.dev.: 0.0405)
  SingleSource/Benchmarks/Misc/oourafft: 2.01% (3.6501 => 3.7233, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.97% (5.8933 => 6.0095, std.dev.: 0.0007)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.96% (2.8940 => 2.9506, std.dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 1.83% (2.5025 => 2.5483, std.dev.: 0.0078)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.72% (2.4894 => 2.5322, std.dev.: 0.0035)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.64% (18.6185 => 18.9230, std.dev.: 0.0434)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.41% (3.1455 => 3.1898, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 1.36% (1.7409 => 1.7645, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout/fib2: 1.34% (3.5960 => 3.6441, std.dev.: 0.0064)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.23% (1.6699 => 1.6904, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.16% (3.5451 => 3.5864, std.dev.: 0.0136)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/drop3/drop3: -26.60% (0.0688 => 0.0505, std.dev.: 0.0029)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -23.86% (0.0528 => 0.0402, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -14.29% (0.1938 => 0.1661, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -10.44% (0.3247 => 0.2908, std.dev.: 0.0079)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -9.93% (0.1088 => 0.0980, std.dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -8.85% (0.3402 => 0.3101, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-12-11-LoadConstants: -7.60% (0.1513 => 0.1398, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -7.16% (0.1523 => 0.1414, std.dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -7.11% (1.5034 => 1.3965, std.dev.: 0.0216)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.77% (0.6882 => 0.6416, std.dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -6.37% (1.0197 => 0.9547, std.dev.: 0.0108)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -6.01% (2.0207 => 1.8993, std.dev.: 0.0390)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -5.82% (1.2914 => 1.2163, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -5.26% (1.4113 => 1.3370, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -5.04% (1.3505 => 1.2824, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.52% (1.3660 => 1.3042, std.dev.: 0.0042)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -4.42% (0.3714 => 0.3550, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -4.38% (1.2724 => 1.2167, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -4.37% (15.4053 => 14.7328, std.dev.: 0.0967)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -4.01% (1.3608 => 1.3062, std.dev.: 0.0137)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -3.96% (0.5879 => 0.5646, std.dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.85% (1.1409 => 1.0970, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -3.81% (1.3264 => 1.2758, std.dev.: 0.0193)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -3.48% (1.3460 => 1.2992, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -3.39% (1.2785 => 1.2352, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -3.32% (1.3024 => 1.2591, std.dev.: 0.0047)
  MultiSource/Applications/d/make_dparser: -2.82% (3.6428 => 3.5402, std.dev.: 0.0014)
  MultiSource/Applications/SPASS/SPASS: -2.45% (16.7177 => 16.3088, std.dev.: 0.1533)
  MultiSource/Applications/siod/siod: -1.97% (2.5491 => 2.4988, std.dev.: 0.0087)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.82% (10.3096 => 10.1215, std.dev.: 0.0086)
  MultiSource/Applications/treecc/treecc: -1.62% (2.2781 => 2.2412, std.dev.: 0.0064)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.04% (1.9834 => 1.9627, std.dev.: 0.0012)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -17.66% (2.8850 => 2.3756, std.dev.: 0.0281)
  MultiSource/Benchmarks/nbench/nbench: -11.36% (23.4696 => 20.8030, std.dev.: 0.1982)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -7.04% (10.0217 => 9.3166, std.dev.: 0.1117)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -6.39% (6.8826 => 6.4427, std.dev.: 0.1326)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -5.50% (2.5559 => 2.4152, std.dev.: 0.0475)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: -3.86% (0.8636 => 0.8303, std.dev.: 0.0098)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.93% (6.0535 => 5.8761, std.dev.: 0.0165)
  SingleSource/Benchmarks/Misc/salsa20: -1.54% (7.5947 => 7.4775, std.dev.: 0.0065)

Report Time: 0.75s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20131201/0f5fa9e1/attachment.html>