[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri May 31 12:14:38 PDT 2013
http://llvm.org/perf/db_default/v4/nts/11927?compare_to=11924&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 11927, Order: 183018, Start Time: 2013-05-31 17:29:35, End Time: 2013-05-31 19:15:13
To: 11924, Order: 183005, Start Time: 2013-05-31 15:16:02, End Time: 2013-05-31 17:05:22
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 5 (3 on baseline)
Performance Improvements: 27 (34 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1075 (1070 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/nbench/nbench: 24.17% (18.7838 => 23.3230, std.dev.: 0.5254)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 5.63% (20.9185 => 22.0952, std.dev.: 0.3051)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.81% (4.8708 => 5.0563, std.dev.: 0.0183)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.85% (5.2111 => 5.3077, std.dev.: 0.0330)
SingleSource/Benchmarks/Shootout/fib2: 1.01% (4.9090 => 4.9587, std.dev.: 0.0054)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/spiff/spiff: -32.90% (1.3825 => 0.9276, std.dev.: 0.1496)
MultiSource/Applications/Burg/burg: -28.80% (2.0127 => 1.4331, std.dev.: 0.2210)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -27.98% (0.3088 => 0.2224, std.dev.: 0.0273)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -26.81% (0.1160 => 0.0849, std.dev.: 0.0013)
MultiSource/Benchmarks/Olden/health/health: -16.97% (0.1880 => 0.1561, std.dev.: 0.0020)
MultiSource/Benchmarks/llubenchmark/llu: -16.74% (0.0645 => 0.0537, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -14.93% (0.0978 => 0.0832, std.dev.: 0.0043)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -14.41% (5.8815 => 5.0341, std.dev.: 0.3036)
MultiSource/Benchmarks/Ptrdist/bc/bc: -14.38% (1.5269 => 1.3073, std.dev.: 0.0150)
MultiSource/Benchmarks/Ptrdist/ft/ft: -11.79% (0.2544 => 0.2244, std.dev.: 0.0054)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -10.36% (8.3353 => 7.4721, std.dev.: 0.1427)
MultiSource/Benchmarks/MallocBench/gs/gs: -9.95% (5.1472 => 4.6349, std.dev.: 0.0874)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -9.10% (0.3109 => 0.2826, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -5.97% (1.6729 => 1.5731, std.dev.: 0.0379)
MultiSource/Applications/oggenc/oggenc: -5.96% (5.9868 => 5.6302, std.dev.: 0.1267)
MultiSource/Benchmarks/PAQ8p/paq8p: -3.49% (2.6333 => 2.5413, std.dev.: 0.0266)
MultiSource/Benchmarks/mafft/pairlocalalign: -1.73% (10.6763 => 10.4912, std.dev.: 0.0624)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/JM/ldecod/ldecod: -29.91% (0.0936 => 0.0656, std.dev.: 0.0030)
MultiSource/Benchmarks/Olden/bisort/bisort: -18.33% (0.8250 => 0.6738, std.dev.: 0.0119)
MultiSource/Benchmarks/FreeBench/neural/neural: -15.62% (0.3932 => 0.3318, std.dev.: 0.0195)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -12.24% (0.3553 => 0.3118, std.dev.: 0.0012)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -11.32% (0.3755 => 0.3330, std.dev.: 0.0015)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -9.38% (3.2743 => 2.9673, std.dev.: 0.0993)
MultiSource/Benchmarks/Olden/health/health: -8.32% (0.3606 => 0.3306, std.dev.: 0.0073)
MultiSource/Benchmarks/Olden/tsp/tsp: -1.58% (1.6306 => 1.6048, std.dev.: 0.0078)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -1.20% (1.8974 => 1.8746, std.dev.: 0.0060)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.11% (3.2382 => 3.2022, std.dev.: 0.0090)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.13% (0.1483 => 0.1481, std.dev.: 0.0325)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/sgefa/sgefa: 18.23% (1.1695 => 1.3827, std.dev.: 0.0451)
MultiSource/Applications/lua/lua: 6.94% (28.2496 => 30.2110, std.dev.: 0.4955)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.99% (0.9806 => 1.0393, std.dev.: 0.0061)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -13.25% (0.7918 => 0.6869, std.dev.: 0.0215)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.17% (0.2006 => 0.1802, std.dev.: 0.0015)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: -9.40% (1.7804 => 1.6130, std.dev.: 0.0338)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -8.70% (0.1322 => 0.1207, std.dev.: 0.0017)
MultiSource/Benchmarks/McCat/18-imp/imp: -6.36% (0.4199 => 0.3932, std.dev.: 0.0085)
MultiSource/Applications/oggenc/oggenc: -5.98% (5.9886 => 5.6302, std.dev.: 0.1267)
MultiSource/Benchmarks/7zip/7zip-benchmark: -5.59% (51.0211 => 48.1672, std.dev.: 0.1699)
MultiSource/Benchmarks/Ptrdist/bc/bc: -4.48% (1.3686 => 1.3073, std.dev.: 0.0150)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: -3.65% (0.4030 => 0.3883, std.dev.: 0.0052)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: -2.96% (0.4861 => 0.4717, std.dev.: 0.0036)
MultiSource/Benchmarks/mafft/pairlocalalign: -2.19% (10.7257 => 10.4912, std.dev.: 0.0624)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.41% (1.2911 => 0.7306, std.dev.: 0.0007)
MultiSource/Benchmarks/Olden/mst/mst: -35.87% (0.2099 => 0.1346, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.46% (4.4050 => 3.2393, std.dev.: 0.0476)
MultiSource/Benchmarks/Olden/bisort/bisort: -21.71% (0.8606 => 0.6738, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.88% (6.2328 => 5.0563, std.dev.: 0.0183)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.91% (25.3677 => 21.3308, std.dev.: 0.0274)
MultiSource/Benchmarks/7zip/7zip-benchmark: -13.15% (10.2418 => 8.8945, std.dev.: 0.2455)
SingleSource/Benchmarks/Misc/salsa20: -13.05% (10.3398 => 8.9906, std.dev.: 0.0042)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -9.35% (0.2973 => 0.2695, std.dev.: 0.0028)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -8.97% (0.3267 => 0.2974, std.dev.: 0.0090)
MultiSource/Applications/sqlite3/sqlite3: -6.65% (4.6358 => 4.3275, std.dev.: 0.1172)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.65% (4.5717 => 4.3136, std.dev.: 0.0110)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -5.62% (2.8537 => 2.6932, std.dev.: 0.0519)
MultiSource/Applications/lambda-0_1_3/lambda: -4.01% (9.1099 => 8.7442, std.dev.: 0.0351)
SingleSource/Benchmarks/Misc/flops: -3.56% (10.2170 => 9.8529, std.dev.: 0.0356)
MultiSource/Benchmarks/Olden/tsp/tsp: -3.40% (1.6613 => 1.6048, std.dev.: 0.0078)
MultiSource/Benchmarks/BitBench/five11/five11: -2.85% (5.7342 => 5.5706, std.dev.: 0.0193)
MultiSource/Benchmarks/MallocBench/espresso/espresso: -2.58% (0.6548 => 0.6379, std.dev.: 0.0001)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.35% (2.8573 => 2.8188, std.dev.: 0.0094)
MultiSource/Benchmarks/NPB-serial/is/is: -1.34% (12.1841 => 12.0207, std.dev.: 0.0573)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.29% (2.5408 => 2.5081, std.dev.: 0.0097)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -1.28% (1.8989 => 1.8746, std.dev.: 0.0060)
SingleSource/Benchmarks/Misc/ReedSolomon: -1.17% (8.5243 => 8.4248, std.dev.: 0.0101)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 2.78% (0.1441 => 0.1481, std.dev.: 0.0325)
Report Time: 0.66s
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