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

Tue Dec 10 20:30:30 PST 2013

http://llvm.org/perf/db_default/v4/nts/18269?compare_to=18266&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 18269, Order: 196996, Start Time: 2013-12-11 02:48:11, End Time: 2013-12-11 04:34:44
      To: 18266, Order: 196986, Start Time: 2013-12-11 00:35:45, End Time: 2013-12-11 02:24:07
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 (17 on baseline)
Performance Improvements: 26 (9 on baseline)
Unchanged Tests: 1066 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 57.67% (0.0737 => 0.1162, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 52.22% (0.0540 => 0.0822, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 39.11% (0.2273 => 0.3162, std.dev.: 0.0120)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 21.88% (0.1627 => 0.1983, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 13.17% (1.5982 => 1.8087, std.dev.: 0.0723)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.29% (1.2811 => 1.3360, std.dev.: 0.0168)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.42% (1.4115 => 1.4316, std.dev.: 0.0059)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 17.24% (2.5040 => 2.9356, std.dev.: 0.0378)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 8.00% (1.1036 => 1.1919, std.dev.: 0.0059)
  SingleSource/Benchmarks/Stanford/FloatMM: 5.22% (0.6871 => 0.7230, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 5.22% (2.3186 => 2.4397, std.dev.: 0.0284)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.91% (4.5758 => 4.8005, std.dev.: 0.0374)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.41% (1.9756 => 2.0628, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.32% (5.9231 => 6.1789, std.dev.: 0.0546)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.28% (1.6401 => 1.6939, std.dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.16% (3.5953 => 3.6728, std.dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.94% (15.6990 => 16.0038, std.dev.: 0.0755)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.94% (2.4793 => 2.5273, std.dev.: 0.0121)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Olden/tsp/tsp: -35.23% (0.2095 => 0.1357, std.dev.: 0.0169)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: -31.07% (0.1941 => 0.1338, std.dev.: 0.0163)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -26.70% (0.1386 => 0.1016, std.dev.: 0.0135)
  SingleSource/Benchmarks/Shootout/random: -25.40% (0.0441 => 0.0329, std.dev.: 0.0014)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -24.61% (0.1666 => 0.1256, std.dev.: 0.0111)
  MultiSource/Applications/hexxagon/hexxagon: -24.29% (1.3914 => 1.0534, std.dev.: 0.1190)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -20.20% (0.3653 => 0.2915, std.dev.: 0.0148)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: -17.46% (0.4724 => 0.3899, std.dev.: 0.0169)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: -12.90% (0.0977 => 0.0851, std.dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/methcall: -5.60% (0.2197 => 0.2074, std.dev.: 0.0046)
  SingleSource/Benchmarks/Shootout-C++/hash: -4.22% (0.4192 => 0.4015, std.dev.: 0.0063)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: -4.19% (0.3983 => 0.3816, std.dev.: 0.0061)
  MultiSource/Benchmarks/nbench/nbench: -2.07% (1.2751 => 1.2487, std.dev.: 0.0072)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: -23.82% (0.0865 => 0.0659, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: -21.06% (0.5324 => 0.4203, std.dev.: 0.0345)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -20.81% (0.2706 => 0.2143, std.dev.: 0.0022)
  SingleSource/Benchmarks/Shootout/ary3: -19.80% (5.4173 => 4.3448, std.dev.: 0.4089)
  MultiSource/Applications/obsequi/Obsequi: -12.71% (2.4565 => 2.1442, std.dev.: 0.1026)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -10.39% (0.1520 => 0.1362, std.dev.: 0.0008)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -4.56% (1.4961 => 1.4279, std.dev.: 0.0223)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.14% (4.6022 => 4.4115, std.dev.: 0.0703)
  SingleSource/Benchmarks/Misc/flops-3: -3.14% (2.1069 => 2.0407, std.dev.: 0.0183)
  MultiSource/Benchmarks/Olden/tsp/tsp: -3.11% (1.5939 => 1.5444, std.dev.: 0.0161)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -2.36% (1.2983 => 1.2676, std.dev.: 0.0110)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -2.27% (22.0636 => 21.5621, std.dev.: 0.0762)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -1.35% (6.6617 => 6.5721, std.dev.: 0.0277)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 66.00% (0.0700 => 0.1162, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 65.39% (0.0497 => 0.0822, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 45.25% (0.2177 => 0.3162, std.dev.: 0.0120)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 20.63% (1.4994 => 1.8087, std.dev.: 0.0723)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 18.53% (0.1673 => 0.1983, std.dev.: 0.0109)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 14.86% (2.5559 => 2.9356, std.dev.: 0.0378)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 8.17% (1.1019 => 1.1919, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 5.88% (2.3043 => 2.4397, std.dev.: 0.0284)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.62% (4.5883 => 4.8005, std.dev.: 0.0374)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.56% (1.9729 => 2.0628, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.49% (5.9133 => 6.1789, std.dev.: 0.0546)
  SingleSource/Benchmarks/Stanford/FloatMM: 4.19% (0.6939 => 0.7230, std.dev.: 0.0047)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.33% (0.5112 => 0.5231, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/lists: 2.06% (15.6810 => 16.0038, std.dev.: 0.0755)
  MultiSource/Applications/siod/siod: 1.59% (3.4258 => 3.4801, std.dev.: 0.0149)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.52% (2.4894 => 2.5273, std.dev.: 0.0121)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.44% (1.6699 => 1.6939, std.dev.: 0.0007)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -14.65% (0.1938 => 0.1654, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -9.47% (0.1088 => 0.0985, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.51% (0.6882 => 0.6503, std.dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -5.44% (2.0207 => 1.9107, std.dev.: 0.0197)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -5.41% (0.3402 => 0.3218, std.dev.: 0.0027)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.78% (1.5034 => 1.4316, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -3.14% (0.3247 => 0.3145, std.dev.: 0.0010)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Bullet/bullet: -3.84% (7.4226 => 7.1375, std.dev.: 0.1097)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -2.62% (5.3463 => 5.2062, std.dev.: 0.0501)

Report Time: 1.49s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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