[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Dec 17 01:36:58 PST 2013
http://llvm.org/perf/db_default/v4/nts/18514?compare_to=18510&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 18514, Order: 197481, Start Time: 2013-12-17 07:56:52, End Time: 2013-12-17 09:41:19
To: 18510, Order: 197465, Start Time: 2013-12-17 05:44:35, End Time: 2013-12-17 07:31:47
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 16 (22 on baseline)
Performance Improvements: 2 (16 on baseline)
Unchanged Tests: 1092 (1072 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/hexxagon/hexxagon: 1.34% (1.0481 => 1.0621, std.dev.: 0.0014)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 36.69% (0.1450 => 0.1982, std.dev.: 0.0172)
SingleSource/Benchmarks/Shootout/matrix: 16.43% (1.8096 => 2.1070, std.dev.: 0.0025)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.59% (3.8461 => 4.3305, std.dev.: 0.1023)
MultiSource/Benchmarks/nbench/nbench: 7.05% (20.8631 => 22.3341, std.dev.: 0.1325)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.36% (3.5748 => 3.8022, std.dev.: 0.0323)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 5.85% (0.6038 => 0.6391, std.dev.: 0.0099)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.63% (1.0754 => 1.1359, std.dev.: 0.0055)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.03% (3.4891 => 3.6297, std.dev.: 0.0434)
SingleSource/Benchmarks/Shootout-C++/EH/except: 2.61% (0.4781 => 0.4906, std.dev.: 0.0048)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.53% (18.5334 => 19.0017, std.dev.: 0.0558)
MultiSource/Applications/hexxagon/hexxagon: 2.28% (15.0249 => 15.3677, std.dev.: 0.1095)
MultiSource/Benchmarks/Prolangs-C++/life/life: 2.25% (2.4928 => 2.5488, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.82% (3.7993 => 3.8686, std.dev.: 0.0197)
SingleSource/Benchmarks/Misc/oourafft: 1.80% (3.6400 => 3.7056, std.dev.: 0.0111)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.53% (8.8011 => 8.9361, std.dev.: 0.0027)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.74% (1.2720 => 1.2372, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -1.08% (1.2524 => 1.2389, std.dev.: 0.0050)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/sqlite3/sqlite3: 40.30% (15.7419 => 22.0855, std.dev.: 0.8394)
MultiSource/Applications/lemon/lemon: 9.19% (1.2200 => 1.3321, std.dev.: 0.0167)
SingleSource/Benchmarks/Misc-C++/bigfib: 4.30% (0.6412 => 0.6688, std.dev.: 0.0073)
MultiSource/Applications/minisat/minisat: 4.12% (0.7533 => 0.7843, std.dev.: 0.0108)
MultiSource/Applications/oggenc/oggenc: 3.21% (5.4968 => 5.6733, std.dev.: 0.0540)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 31.97% (1.6685 => 2.2019, std.dev.: 0.1914)
SingleSource/Benchmarks/Shootout/matrix: 17.32% (1.7960 => 2.1070, std.dev.: 0.0025)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 16.76% (5.9583 => 6.9567, std.dev.: 0.1378)
SingleSource/Benchmarks/Shootout-C++/ackermann: 11.37% (3.8883 => 4.3305, std.dev.: 0.1023)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.01% (1.0232 => 1.1359, std.dev.: 0.0055)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.29% (3.5771 => 3.8022, std.dev.: 0.0323)
SingleSource/Benchmarks/Stanford/Puzzle: 6.12% (0.1668 => 0.1770, std.dev.: 0.0035)
MultiSource/Applications/siod/siod: 5.00% (3.4258 => 3.5972, std.dev.: 0.0070)
SingleSource/Benchmarks/Shootout/lists: 4.14% (6.9930 => 7.2828, std.dev.: 0.0958)
MultiSource/Applications/SIBsim4/SIBsim4: 4.02% (3.4043 => 3.5411, std.dev.: 0.0314)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.63% (3.5027 => 3.6297, std.dev.: 0.0434)
MultiSource/Applications/hexxagon/hexxagon: 2.46% (14.9989 => 15.3677, std.dev.: 0.1095)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.06% (18.6185 => 19.0017, std.dev.: 0.0558)
MultiSource/Benchmarks/Prolangs-C++/life/life: 1.85% (2.5025 => 2.5488, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.64% (3.8062 => 3.8686, std.dev.: 0.0197)
SingleSource/Benchmarks/Misc/oourafft: 1.52% (3.6501 => 3.7056, std.dev.: 0.0111)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.46% (8.8073 => 8.9361, std.dev.: 0.0027)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Misc-C++-EH/spirit: -7.83% (5.8749 => 5.4147, std.dev.: 0.1154)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -6.59% (1.3676 => 1.2775, std.dev.: 0.0238)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.97% (1.3505 => 1.2834, std.dev.: 0.0259)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -4.72% (1.2724 => 1.2124, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -4.54% (1.2914 => 1.2328, std.dev.: 0.0216)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.60% (1.1409 => 1.0998, std.dev.: 0.0135)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -3.31% (1.3460 => 1.3014, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.13% (1.3182 => 1.2769, std.dev.: 0.0138)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -3.10% (1.2785 => 1.2389, std.dev.: 0.0050)
MultiSource/Applications/d/make_dparser: -2.99% (3.6428 => 3.5337, std.dev.: 0.0206)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.35% (1.2670 => 1.2372, std.dev.: 0.0102)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/mafft/pairlocalalign: -8.67% (50.9650 => 46.5459, std.dev.: 1.3127)
MultiSource/Benchmarks/sim/sim: -4.94% (4.0134 => 3.8151, std.dev.: 0.0496)
MultiSource/Benchmarks/nbench/nbench: -4.84% (23.4696 => 22.3341, std.dev.: 0.1325)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.95% (6.0535 => 5.8146, std.dev.: 0.0364)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -3.17% (3.6583 => 3.5422, std.dev.: 0.0423)
Report Time: 0.66s
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