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

Thu Jan 9 14:06:03 PST 2014

http://llvm.org/perf/db_default/v4/nts/20133?compare_to=20119&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 20133, Order: 198879, Start Time: 2014-01-09 20:12:07, End Time: 2014-01-09 22:10:51
      To: 20119, Order: 198875, Start Time: 2014-01-09 17:14:11, End Time: 2014-01-09 18:54:20
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 32 (36 on baseline)
Performance Improvements: 8 (6 on baseline)
Unchanged Tests: 1070 (1068 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/AtomicOps: 96.69% (0.0121 => 0.0238, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout/nestedloop: 77.05% (0.0305 => 0.0540, std.dev.: 0.0023)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 72.96% (0.0503 => 0.0870, std.dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 60.50% (0.3334 => 0.5351, std.dev.: 0.0424)
  SingleSource/UnitTests/Vector/Altivec/test1: 53.61% (0.1231 => 0.1891, std.dev.: 0.0202)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 36.19% (0.5726 => 0.7798, std.dev.: 0.0684)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 35.41% (1.2386 => 1.6772, std.dev.: 0.1678)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 34.89% (0.1158 => 0.1562, std.dev.: 0.0131)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 34.78% (0.2188 => 0.2949, std.dev.: 0.0292)
  MultiSource/Benchmarks/Olden/em3d/em3d: 16.40% (0.1939 => 0.2257, std.dev.: 0.0094)
  MultiSource/Applications/ClamAV/clamscan: 7.01% (16.8541 => 18.0363, std.dev.: 0.3903)
  MultiSource/Applications/obsequi/Obsequi: 4.64% (1.1610 => 1.2149, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.45% (0.2474 => 0.2584, std.dev.: 0.0018)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.44% (27.5291 => 28.7527, std.dev.: 0.4386)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.08% (1.2508 => 1.2768, std.dev.: 0.0072)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 100.59% (0.0170 => 0.0341, std.dev.: 0.0022)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 32.25% (2.8566 => 3.7778, std.dev.: 0.3051)
  MultiSource/Applications/minisat/minisat: 31.63% (6.2820 => 8.2688, std.dev.: 0.7328)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 25.26% (1.2916 => 1.6179, std.dev.: 0.0749)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 17.00% (28.4793 => 33.3214, std.dev.: 0.4088)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 15.54% (1.2498 => 1.4440, std.dev.: 0.0708)
  SingleSource/Benchmarks/Shootout/ary3: 13.01% (4.6518 => 5.2572, std.dev.: 0.1063)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 7.37% (0.3336 => 0.3582, std.dev.: 0.0032)
  MultiSource/Benchmarks/mafft/pairlocalalign: 7.26% (45.0155 => 48.2840, std.dev.: 0.3816)
  SingleSource/Benchmarks/Shootout-C++/fibo: 6.91% (5.0254 => 5.3728, std.dev.: 0.0169)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 6.91% (1.3709 => 1.4656, std.dev.: 0.0203)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (4.5746 => 4.8355, std.dev.: 0.0085)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.00% (0.6215 => 0.6526, std.dev.: 0.0077)
  MultiSource/Benchmarks/Olden/bh/bh: 4.41% (2.3878 => 2.4932, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.62% (6.5159 => 6.7517, std.dev.: 0.0734)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.69% (3.7996 => 3.9019, std.dev.: 0.0288)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.50% (4.0451 => 4.1059, std.dev.: 0.0151)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: -24.14% (3.8195 => 2.8976, std.dev.: 0.1949)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -7.15% (3.8559 => 3.5803, std.dev.: 0.0306)
  MultiSource/Applications/aha/aha: -4.11% (3.6964 => 3.5446, std.dev.: 0.0551)
  SingleSource/Benchmarks/Shootout-C++/EH/except: -3.84% (0.4918 => 0.4729, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.05% (6.7491 => 6.5431, std.dev.: 0.0586)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.04% (6.1167 => 5.9917, std.dev.: 0.0454)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -1.99% (1.6935 => 1.6598, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/lists: -1.71% (16.0015 => 15.7277, std.dev.: 0.0833)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/nestedloop: 75.90% (0.0307 => 0.0540, std.dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 59.49% (0.3355 => 0.5351, std.dev.: 0.0424)
  MultiSource/Applications/sqlite3/sqlite3: 52.28% (15.7419 => 23.9724, std.dev.: 0.9030)
  SingleSource/UnitTests/Vector/Altivec/test1: 52.13% (0.1243 => 0.1891, std.dev.: 0.0202)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 44.63% (0.1080 => 0.1562, std.dev.: 0.0131)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 32.64% (0.5879 => 0.7798, std.dev.: 0.0684)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 26.45% (0.0688 => 0.0870, std.dev.: 0.0026)
  MultiSource/Applications/lemon/lemon: 11.75% (1.2200 => 1.3634, std.dev.: 0.0529)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 10.73% (25.9661 => 28.7527, std.dev.: 0.4386)
  MultiSource/Applications/oggenc/oggenc: 7.25% (5.4968 => 5.8955, std.dev.: 0.1301)
  MultiSource/Applications/ClamAV/clamscan: 6.31% (16.9661 => 18.0363, std.dev.: 0.3903)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.11% (0.2482 => 0.2584, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.18% (1.2495 => 1.2768, std.dev.: 0.0072)
  MultiSource/Applications/obsequi/Obsequi: 2.05% (1.1905 => 1.2149, std.dev.: 0.0074)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 58.60% (0.0215 => 0.0341, std.dev.: 0.0022)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 17.61% (1.2278 => 1.4440, std.dev.: 0.0708)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 16.50% (5.9583 => 6.9415, std.dev.: 0.1583)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 16.25% (28.6638 => 33.3214, std.dev.: 0.4088)
  SingleSource/Benchmarks/Shootout/ary3: 14.34% (4.5977 => 5.2572, std.dev.: 0.1063)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 13.61% (0.1359 => 0.1544, std.dev.: 0.0054)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.24% (82.2592 => 93.1507, std.dev.: 0.5812)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 7.05% (0.3346 => 0.3582, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/fibo: 6.77% (5.0320 => 5.3728, std.dev.: 0.0169)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 5.91% (1.3838 => 1.4656, std.dev.: 0.0203)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.39% (4.5883 => 4.8355, std.dev.: 0.0085)
  MultiSource/Applications/siod/siod: 4.94% (3.4258 => 3.5950, std.dev.: 0.0390)
  MultiSource/Benchmarks/Olden/bh/bh: 4.24% (2.3919 => 2.4932, std.dev.: 0.0105)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.23% (0.6261 => 0.6526, std.dev.: 0.0077)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 3.39% (1.2463 => 1.2886, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.51% (3.8062 => 3.9019, std.dev.: 0.0288)
  SingleSource/Benchmarks/Misc/oourafft: 2.15% (3.6501 => 3.7284, std.dev.: 0.0016)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.11% (1.8409 => 1.8798, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.01% (11.7894 => 12.0267, std.dev.: 0.0141)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.92% (3.4043 => 3.4695, std.dev.: 0.0096)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.32% (2.4894 => 2.5223, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.15% (4.0593 => 4.1059, std.dev.: 0.0151)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -6.80% (0.2824 => 0.2632, std.dev.: 0.0042)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -12.90% (15.5356 => 13.5317, std.dev.: 0.6225)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -6.14% (5.9456 => 5.5806, std.dev.: 0.0094)
  MultiSource/Benchmarks/mafft/pairlocalalign: -5.26% (50.9650 => 48.2840, std.dev.: 0.3816)
  SingleSource/Benchmarks/Shootout-C++/EH/except: -5.17% (0.4987 => 0.4729, std.dev.: 0.0059)
  MultiSource/Benchmarks/Bullet/bullet: -3.76% (7.4226 => 7.1433, std.dev.: 0.1060)

Report Time: 0.78s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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