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

Mon Dec 16 21:15:39 PST 2013

http://llvm.org/perf/db_default/v4/nts/18505?compare_to=18502&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 18505, Order: 197458, Start Time: 2013-12-17 03:35:16, End Time: 2013-12-17 05:20:00
      To: 18502, Order: 197445, Start Time: 2013-12-17 01:23:04, End Time: 2013-12-17 03:12:43
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 14 (19 on baseline)
Performance Improvements: 39 (12 on baseline)
Unchanged Tests: 1057 (1079 on baseline)
Total Tests: 1110

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 56.46% (1.6684 => 2.6104, std.dev.: 0.0005)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 33.27% (0.1488 => 0.1983, std.dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/matrix: 17.17% (1.8026 => 2.1121, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/ReedSolomon: 15.00% (8.4973 => 9.7716, std.dev.: 0.0041)
  MultiSource/Applications/obsequi/Obsequi: 4.77% (2.2428 => 2.3498, std.dev.: 0.0132)
  SingleSource/Benchmarks/Stanford/FloatMM: 4.10% (0.7005 => 0.7292, std.dev.: 0.0029)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.87% (1.8178 => 1.8700, std.dev.: 0.0120)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.64% (3.7367 => 3.8352, std.dev.: 0.0104)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.48% (2.4765 => 2.5379, std.dev.: 0.0220)
  SingleSource/Benchmarks/Misc/oourafft: 2.25% (3.6430 => 3.7251, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/fp-convert: 2.06% (7.6252 => 7.7821, std.dev.: 0.0421)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.86% (7.0324 => 7.1632, std.dev.: 0.0263)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.79% (7.0394 => 7.1652, std.dev.: 0.0428)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 1.26% (2.5937 => 2.6263, std.dev.: 0.0118)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/04-bisect/bisect: -25.13% (0.1799 => 0.1347, std.dev.: 0.0055)
  MultiSource/Benchmarks/Olden/bisort/bisort: -24.19% (0.0951 => 0.0721, std.dev.: 0.0072)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -23.64% (0.1341 => 0.1024, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -20.82% (6.5616 => 5.1952, std.dev.: 0.1745)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: -19.87% (0.1243 => 0.0996, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/ReedSolomon: -19.64% (0.2688 => 0.2160, std.dev.: 0.0003)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -16.82% (0.2033 => 0.1691, std.dev.: 0.0061)
  MultiSource/Benchmarks/FreeBench/mason/mason: -14.70% (0.0789 => 0.0673, std.dev.: 0.0034)
  MultiSource/Benchmarks/nbench/nbench: -13.71% (1.4319 => 1.2356, std.dev.: 0.0762)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -9.65% (0.1554 => 0.1404, std.dev.: 0.0012)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: -9.46% (0.1121 => 0.1015, std.dev.: 0.0012)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -8.30% (5.8992 => 5.4098, std.dev.: 0.0593)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -8.22% (0.1777 => 0.1631, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/05-eks/eks: -7.81% (0.5656 => 0.5214, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.98% (1.3519 => 1.2711, std.dev.: 0.0304)
  MultiSource/Applications/ClamAV/clamscan: -5.22% (17.7231 => 16.7974, std.dev.: 0.2337)
  MultiSource/Applications/lua/lua: -4.66% (4.4765 => 4.2681, std.dev.: 0.0366)
  SingleSource/Benchmarks/Shootout-C++/ary3: -4.23% (0.2650 => 0.2538, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -3.47% (1.3464 => 1.2997, std.dev.: 0.0067)
  MultiSource/Benchmarks/McCat/09-vor/vor: -3.42% (0.3825 => 0.3694, std.dev.: 0.0022)
  MultiSource/Benchmarks/PAQ8p/paq8p: -3.36% (2.6690 => 2.5792, std.dev.: 0.0166)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.66% (1.3853 => 1.3484, std.dev.: 0.0110)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.30% (0.9096 => 0.8887, std.dev.: 0.0050)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: -1.78% (1.1800 => 1.1590, std.dev.: 0.0066)
  MultiSource/Applications/d/make_dparser: -1.22% (3.6143 => 3.5701, std.dev.: 0.0027)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: -36.45% (0.2104 => 0.1337, std.dev.: 0.0290)
  MultiSource/Applications/kimwitu++/kc: -24.11% (0.0672 => 0.0510, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/heapsort: -22.39% (3.7268 => 2.8922, std.dev.: 0.2818)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -15.55% (1.5375 => 1.2984, std.dev.: 0.0018)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: -11.75% (0.4885 => 0.4311, std.dev.: 0.0222)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -7.18% (4.9251 => 4.5714, std.dev.: 0.0786)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -6.76% (2.2559 => 2.1033, std.dev.: 0.0428)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -5.59% (0.2273 => 0.2146, std.dev.: 0.0021)
  SingleSource/Benchmarks/Misc/salsa20: -3.44% (7.7453 => 7.4786, std.dev.: 0.0193)
  SingleSource/Benchmarks/Misc/ffbench: -2.86% (1.4353 => 1.3943, std.dev.: 0.0154)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.86% (100.3173 => 98.4471, std.dev.: 0.1116)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -1.75% (36.4482 => 35.8107, std.dev.: 0.1845)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -1.70% (21.7583 => 21.3882, std.dev.: 0.1154)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -1.61% (1.5252 => 1.5006, std.dev.: 0.0093)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 39.59% (15.7419 => 21.9739, std.dev.: 1.0643)
  SingleSource/Benchmarks/Misc-C++/bigfib: 4.27% (0.6412 => 0.6686, std.dev.: 0.0071)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.39% (0.6322 => 0.6473, std.dev.: 0.0010)
  MultiSource/Applications/siod/siod: 1.20% (2.5491 => 2.5797, std.dev.: 0.0047)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 56.45% (1.6685 => 2.6104, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 20.26% (5.9583 => 7.1652, std.dev.: 0.0428)
  SingleSource/Benchmarks/Shootout/matrix: 17.60% (1.7960 => 2.1121, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/ReedSolomon: 14.95% (8.5010 => 9.7716, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.93% (3.3810 => 3.6490, std.dev.: 0.0079)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.75% (1.2278 => 1.2984, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc/fp-convert: 5.32% (7.3892 => 7.7821, std.dev.: 0.0421)
  SingleSource/Benchmarks/Stanford/FloatMM: 5.09% (0.6939 => 0.7292, std.dev.: 0.0029)
  MultiSource/Applications/siod/siod: 4.84% (3.4258 => 3.5916, std.dev.: 0.0148)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.78% (3.7315 => 3.8352, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.19% (11.7894 => 12.0475, std.dev.: 0.0332)
  SingleSource/Benchmarks/Misc/oourafft: 2.05% (3.6501 => 3.7251, std.dev.: 0.0027)
  MultiSource/Applications/obsequi/Obsequi: 1.89% (2.3061 => 2.3498, std.dev.: 0.0132)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.89% (15.6810 => 15.9774, std.dev.: 0.1021)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.65% (1.5797 => 1.6058, std.dev.: 0.0093)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/drop3/drop3: -25.58% (0.0688 => 0.0512, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -7.92% (5.8749 => 5.4098, std.dev.: 0.0593)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -7.70% (0.3247 => 0.2997, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -6.38% (1.3676 => 1.2804, std.dev.: 0.0206)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.80% (1.3505 => 1.2857, std.dev.: 0.0246)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.66% (1.2724 => 1.2258, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.12% (1.3918 => 1.3484, std.dev.: 0.0110)
  MultiSource/Applications/d/make_dparser: -2.00% (3.6428 => 3.5701, std.dev.: 0.0027)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: -1.50% (1.1767 => 1.1590, std.dev.: 0.0066)
  MultiSource/Applications/obsequi/Obsequi: -1.12% (1.1905 => 1.1772, std.dev.: 0.0027)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.77% (6.0535 => 5.8859, std.dev.: 0.0093)
  SingleSource/Benchmarks/Misc/salsa20: -1.53% (7.5947 => 7.4786, std.dev.: 0.0193)

Report Time: 0.72s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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