[llvm-testresults] lab-mini-03O0-gclang_DEV__x86_64 test results

Tue Aug 14 00:40:20 PDT 2012

http://llvm.org/perf/db_default/v4/nts/2877?compare_to=2872&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 2877, Order: 161831, Start Time: 2012-08-14 04:55:38, End Time: 2012-08-14 07:41:04
      To: 2872, Order: 161826, Start Time: 2012-08-14 01:44:15, End Time: 2012-08-14 04:27:20
Baseline: 999, Order: 158324, Start Time: 2012-06-11 20:29:30, End Time: 2012-06-11 22:44:50

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

Performance Regressions: 2 (95 on baseline)
Performance Improvements: 1 (16 on baseline)
Added Tests: 0 (60 on baseline)
Unchanged Tests: 951 (783 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 31.29% (57.0596 => 74.9164, std. dev.: 0.0176)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 3.03% (124.7437 => 128.5207, std. dev.: 0.5933)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/hbd/hbd: -1.03% (1.0051 => 0.9947, std. dev.: 0.0011)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/synchronized: 11.70% (0.3469 => 0.3875, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/for-in: 11.70% (0.3496 => 0.3905, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 11.67% (0.3488 => 0.3895, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC/exceptions-2: 11.67% (0.3446 => 0.3848, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-4: 11.66% (0.3465 => 0.3869, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 11.62% (0.3442 => 0.3842, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: 11.62% (0.3460 => 0.3862, std. dev.: 0.0027)
  SingleSource/UnitTests/ObjC/exceptions: 11.17% (0.3643 => 0.4050, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: 11.15% (0.3650 => 0.4057, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: 10.79% (0.3724 => 0.4126, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 6.67% (0.1620 => 0.1728, std. dev.: 0.0015)
  MultiSource/Benchmarks/McCat/05-eks/eks: 6.36% (0.1619 => 0.1722, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/Hello: 6.01% (0.5826 => 0.6176, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.93% (0.5889 => 0.6238, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.67% (1.3152 => 1.3898, std. dev.: 0.0066)
  MultiSource/Applications/oggenc/oggenc: 5.63% (1.5932 => 1.6829, std. dev.: 0.0016)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.59% (1.6211 => 1.7118, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 5.39% (0.4994 => 0.5263, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.27% (3.5627 => 3.7505, std. dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 5.25% (0.5026 => 0.5290, std. dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.18% (0.1968 => 0.2070, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.02% (0.4361 => 0.4580, std. dev.: 0.0015)
  MultiSource/Applications/spiff/spiff: 4.99% (0.4029 => 0.4230, std. dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.95% (0.5900 => 0.6192, std. dev.: 0.0043)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.91% (0.3930 => 0.4123, std. dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.78% (0.5000 => 0.5239, std. dev.: 0.0012)
  MultiSource/Applications/d/make_dparser: 4.65% (1.0781 => 1.1282, std. dev.: 0.0082)
  MultiSource/Applications/ClamAV/clamscan: 4.62% (4.2109 => 4.4056, std. dev.: 0.0127)
  SingleSource/UnitTests/ObjC++/property-reference: 4.43% (0.7171 => 0.7489, std. dev.: 0.0088)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.06% (0.2736 => 0.2847, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.05% (0.2866 => 0.2982, std. dev.: 0.0017)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.05% (2.7292 => 2.8396, std. dev.: 0.0072)
  MultiSource/Benchmarks/nbench/nbench: 3.94% (0.2566 => 0.2667, std. dev.: 0.0010)
  MultiSource/Applications/SPASS/SPASS: 3.86% (5.5417 => 5.7555, std. dev.: 0.0056)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.84% (0.3362 => 0.3491, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.80% (0.4658 => 0.4835, std. dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.73% (0.3890 => 0.4035, std. dev.: 0.0006)
  MultiSource/Applications/JM/lencod/lencod: 3.71% (4.6177 => 4.7890, std. dev.: 0.0016)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.70% (2.1013 => 2.1790, std. dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 3.69% (0.2875 => 0.2981, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.66% (0.3195 => 0.3312, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.64% (1.9694 => 2.0411, std. dev.: 0.0066)
  SingleSource/Regression/C++/ofstream_ctor: 3.60% (0.3004 => 0.3112, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.56% (1.9966 => 2.0676, std. dev.: 0.0016)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.55% (1.8794 => 1.9461, std. dev.: 0.0027)
  MultiSource/Applications/siod/siod: 3.51% (0.6634 => 0.6867, std. dev.: 0.0050)
  MultiSource/Applications/JM/ldecod/ldecod: 3.43% (2.1653 => 2.2395, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.40% (4.4195 => 4.5698, std. dev.: 0.0034)
  MultiSource/Applications/hexxagon/hexxagon: 3.39% (0.9909 => 1.0245, std. dev.: 0.0111)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.31% (0.4139 => 0.4276, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.29% (2.0673 => 2.1353, std. dev.: 0.0010)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.25% (0.3845 => 0.3970, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.24% (0.3267 => 0.3373, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.23% (0.3903 => 0.4029, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.19% (0.3258 => 0.3362, std. dev.: 0.0002)
  MultiSource/Applications/treecc/treecc: 3.16% (0.7875 => 0.8124, std. dev.: 0.0029)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.14% (0.3317 => 0.3421, std. dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: 3.12% (23.5202 => 24.2539, std. dev.: 0.0126)
  MultiSource/Applications/lua/lua: 3.11% (1.4269 => 1.4713, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.09% (0.3271 => 0.3372, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/lists: 2.99% (0.3348 => 0.3448, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.88% (0.3678 => 0.3784, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.87% (0.3690 => 0.3796, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/sieve: 2.87% (0.3726 => 0.3833, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.79% (0.3625 => 0.3726, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/hash: 2.75% (0.4146 => 0.4260, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.71% (0.4251 => 0.4366, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 2.58% (0.9697 => 0.9947, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.56% (0.3981 => 0.4083, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.27% (0.6435 => 0.6581, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.15% (0.5012 => 0.5120, std. dev.: 0.0004)
  MultiSource/Applications/sqlite3/sqlite3: 2.03% (2.0346 => 2.0760, std. dev.: 0.0096)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 63.09% (0.2162 => 0.3526, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6527, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/richards_benchmark: 17.57% (2.5769 => 3.0297, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 14.71% (0.0734 => 0.0842, std. dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 13.18% (0.5917 => 0.6697, std. dev.: 0.0006)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.46% (3.3903 => 3.6093, std. dev.: 0.0133)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.09% (12.0509 => 12.6641, std. dev.: 0.0055)
  SingleSource/Benchmarks/Misc/flops: 4.72% (15.4430 => 16.1726, std. dev.: 0.0041)
  SingleSource/Benchmarks/Misc/flops-2: 4.47% (1.8057 => 1.8865, std. dev.: 0.0062)
  SingleSource/Benchmarks/Dhrystone/dry: 4.16% (14.0481 => 14.6331, std. dev.: 0.0115)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.21% (105.3826 => 107.7166, std. dev.: 0.0162)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.05% (15.8721 => 16.1980, std. dev.: 0.0072)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.05% (41.7953 => 42.6502, std. dev.: 0.0063)
  MultiSource/Applications/lua/lua: 1.75% (50.0626 => 50.9391, std. dev.: 0.1091)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.73% (49.7329 => 50.5911, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.67% (3.1722 => 3.2252, std. dev.: 0.0029)
  MultiSource/Applications/viterbi/viterbi: 1.47% (46.6247 => 47.3102, std. dev.: 0.0010)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.43% (1.0927 => 1.1083, std. dev.: 0.0008)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.33% (7.1849 => 7.2805, std. dev.: 0.0061)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.19% (1.0142 => 1.0263, std. dev.: 0.0012)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.17% (8.4155 => 8.5142, std. dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/almabench: 1.10% (12.4025 => 12.5393, std. dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.04% (1.2451 => 1.2580, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/kimwitu++/kc: -1.19% (11.9555 => 11.8129, std. dev.: 0.0116)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.96% (25.4195 => 16.5328, std. dev.: 0.0258)
  SingleSource/Benchmarks/Shootout-C++/ary2: -9.03% (0.2402 => 0.2185, std. dev.: 0.0055)
  MultiSource/Applications/hexxagon/hexxagon: -7.72% (28.1477 => 25.9758, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/salsa20: -7.64% (35.5013 => 32.7899, std. dev.: 0.0096)
  MultiSource/Benchmarks/Olden/tsp/tsp: -7.24% (2.1113 => 1.9584, std. dev.: 0.0007)
  MultiSource/Benchmarks/Olden/power/power: -3.70% (3.3665 => 3.2419, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/build2: -3.64% (11.2080 => 10.7999, std. dev.: 0.0032)
  MultiSource/Applications/siod/siod: -3.01% (6.9842 => 6.7738, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/mandel-2: -2.96% (3.6262 => 3.5187, std. dev.: 0.0008)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -2.80% (0.6293 => 0.6117, std. dev.: 0.0055)
  SingleSource/Benchmarks/Dhrystone/fldry: -2.62% (17.2379 => 16.7856, std. dev.: 0.0625)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.72% (10.7630 => 10.5775, std. dev.: 0.0099)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.56% (16.2163 => 15.9626, std. dev.: 0.0014)
  MultiSource/Benchmarks/Olden/bh/bh: -1.50% (5.5810 => 5.4971, std. dev.: 0.0021)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -1.35% (5.7935 => 5.7154, std. dev.: 0.0012)

Added Tests - Compile Time
--------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect
  SingleSource/Benchmarks/Polybench/stencils/adi/adi
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d

Added Tests - Execution Time
----------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect
  SingleSource/Benchmarks/Polybench/stencils/adi/adi
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d

Report Time: 1.79s
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[llvm-testresults] lab-mini-03__O0-g__clang_DEV__x86_64 test results

[llvm-testresults] lab-mini-03O0-gclang_DEV__x86_64 test results