[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Fri May 31 11:49:48 PDT 2013


http://llvm.org/perf/db_default/v4/nts/11925?compare_to=11922&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 11925, Order: 183016, Start Time: 2013-05-31 17:14:06, End Time: 2013-05-31 18:50:23
      To: 11922, Order: 183005, Start Time: 2013-05-31 15:09:10, End Time: 2013-05-31 16:45:28
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 1 (65 on baseline)
Performance Improvements: 2 (23 on baseline)
Unchanged Tests: 1105 (1020 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 134.80% (3.1332 => 7.3566, std.dev.: 0.2530)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Dhrystone/fldry: -5.28% (0.6992 => 0.6623, std.dev.: 0.0078)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -1.63% (41.1314 => 40.4622, std.dev.: 0.1322)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.43% (0.7029 => 0.7200, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.29% (0.7723 => 0.7900, std.dev.: 0.0006)
  MultiSource/Applications/lemon/lemon: 2.21% (1.1799 => 1.2060, std.dev.: 0.0076)
  MultiSource/Applications/sqlite3/sqlite3: 2.19% (16.5430 => 16.9047, std.dev.: 0.0095)
  MultiSource/Benchmarks/nbench/nbench: 2.17% (1.1448 => 1.1696, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.09% (0.8215 => 0.8387, std.dev.: 0.0018)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.08% (1.1013 => 1.1242, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.01% (0.7065 => 0.7207, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.98% (0.6365 => 0.6491, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.96% (0.6580 => 0.6709, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.90% (0.7484 => 0.7626, std.dev.: 0.0017)
  MultiSource/Applications/siod/siod: 1.85% (2.3625 => 2.4063, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.81% (0.7725 => 0.7865, std.dev.: 0.0022)
  SingleSource/UnitTests/Vector/constpool: 1.80% (19.6509 => 20.0043, std.dev.: 0.0230)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.78% (0.6699 => 0.6818, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.74% (0.6881 => 0.7001, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.73% (0.6367 => 0.6477, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.71% (0.7488 => 0.7616, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.67% (0.7070 => 0.7188, std.dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.67% (13.6931 => 13.9213, std.dev.: 0.0131)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.67% (2.7259 => 2.7713, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.63% (0.9297 => 0.9449, std.dev.: 0.0004)
  MultiSource/Applications/ClamAV/clamscan: 1.60% (15.6655 => 15.9155, std.dev.: 0.0130)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.56% (2.1084 => 2.1413, std.dev.: 0.0125)
  MultiSource/Applications/treecc/treecc: 1.56% (2.2116 => 2.2461, std.dev.: 0.0014)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.55% (9.7471 => 9.8983, std.dev.: 0.0025)
  MultiSource/Applications/Burg/burg: 1.55% (1.4083 => 1.4301, std.dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.50% (4.1004 => 4.1621, std.dev.: 0.0035)
  MultiSource/Applications/d/make_dparser: 1.49% (3.5406 => 3.5933, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.48% (0.6895 => 0.6997, std.dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.46% (5.1879 => 5.2637, std.dev.: 0.0103)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.44% (2.2407 => 2.2729, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.43% (0.7225 => 0.7328, std.dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.42% (1.4383 => 1.4587, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.39% (0.7270 => 0.7371, std.dev.: 0.0028)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.39% (1.1683 => 1.1845, std.dev.: 0.0052)
  MultiSource/Applications/hbd/hbd: 1.37% (1.6553 => 1.6780, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.36% (0.7576 => 0.7679, std.dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.34% (1.8736 => 1.8987, std.dev.: 0.0017)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.32% (1.1676 => 1.1830, std.dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.32% (1.4746 => 1.4940, std.dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.31% (1.2980 => 1.3150, std.dev.: 0.0018)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.27% (46.1501 => 46.7347, std.dev.: 0.0224)
  MultiSource/Applications/SPASS/SPASS: 1.26% (15.8224 => 16.0221, std.dev.: 0.0111)
  MultiSource/Applications/JM/ldecod/ldecod: 1.23% (7.0046 => 7.0906, std.dev.: 0.0035)
  MultiSource/Applications/oggenc/oggenc: 1.21% (5.0386 => 5.0998, std.dev.: 0.0157)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.18% (23.3724 => 23.6486, std.dev.: 0.0621)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.17% (1.5306 => 1.5485, std.dev.: 0.0021)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.13% (1.2996 => 1.3143, std.dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.10% (4.5839 => 4.6342, std.dev.: 0.0080)
  MultiSource/Applications/lua/lua: 1.09% (4.1467 => 4.1919, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.08% (1.6133 => 1.6308, std.dev.: 0.0052)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.08% (5.0343 => 5.0888, std.dev.: 0.0050)
  MultiSource/Applications/JM/lencod/lencod: 1.04% (15.8626 => 16.0269, std.dev.: 0.0073)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 146.06% (2.9898 => 7.3566, std.dev.: 0.2530)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.87% (0.1029 => 0.1254, std.dev.: 0.0017)
  MultiSource/Benchmarks/Olden/mst/mst: 16.19% (0.1322 => 0.1536, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.92% (2.4977 => 2.6455, std.dev.: 0.0011)
  SingleSource/Benchmarks/Misc/richards_benchmark: 5.82% (0.8640 => 0.9143, std.dev.: 0.0001)
  MultiSource/Applications/JM/lencod/lencod: 2.74% (7.4703 => 7.6752, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.58% (4.3400 => 4.4518, std.dev.: 0.0032)
  MultiSource/Applications/SPASS/SPASS: 1.64% (10.6171 => 10.7911, std.dev.: 0.0141)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.35% (62.9725 => 63.8245, std.dev.: 0.0179)
  MultiSource/Benchmarks/nbench/nbench: 1.27% (11.7138 => 11.8625, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.07% (5.5130 => 5.5718, std.dev.: 0.0174)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.63% (6.2629 => 6.0355, std.dev.: 0.0232)
  SingleSource/UnitTests/ObjC++/property-reference: -1.52% (0.8272 => 0.8146, std.dev.: 0.0022)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1689, std.dev.: 0.0177)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -11.00% (0.3645 => 0.3244, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -10.73% (0.8419 => 0.7516, std.dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: -8.60% (1.1979 => 1.0949, std.dev.: 0.0027)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -4.26% (18.7069 => 17.9099, std.dev.: 0.0131)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -3.96% (2.9999 => 2.8812, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fbench: -3.69% (2.1388 => 2.0599, std.dev.: 0.0029)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.89% (5.1508 => 5.0018, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/salsa20: -2.70% (7.4818 => 7.2798, std.dev.: 0.0022)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -2.65% (2.7921 => 2.7180, std.dev.: 0.0206)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.40% (4.8598 => 4.7430, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.23% (4.6862 => 4.5818, std.dev.: 0.0138)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.21% (1.1343 => 1.1092, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -2.08% (1.5158 => 1.4842, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.83% (1.4294 => 1.4033, std.dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.75% (2.0567 => 2.0208, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.60% (1.6077 => 1.5819, std.dev.: 0.0084)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.58% (3.4495 => 3.3950, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.41% (1.6276 => 1.6046, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.29% (3.5787 => 3.5327, std.dev.: 0.0039)
  MultiSource/Applications/hexxagon/hexxagon: -1.01% (11.8352 => 11.7160, std.dev.: 0.0345)

Report Time: 0.73s
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