[llvm-testresults] lab-mini-03__O0-g__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/2744?compare_to=2739&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 2744, Order: 161483, Start Time: 2012-08-08 12:28:37, End Time: 2012-08-08 15:11:57
      To: 2739, Order: 161481, Start Time: 2012-08-08 09:17:15, End Time: 2012-08-08 12:00:37
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 (105 on baseline)
Performance Improvements: 0 (15 on baseline)
Added Tests: 0 (60 on baseline)
Unchanged Tests: 952 (774 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 5.66% (0.3919 => 0.4141, std. dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.16% (1.3818 => 1.3978, std. dev.: 0.0025)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/exceptions-2: 13.84% (0.3446 => 0.3923, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: 13.82% (0.3465 => 0.3944, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 13.82% (0.3496 => 0.3979, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-3: 13.73% (0.3460 => 0.3935, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 13.71% (0.3442 => 0.3914, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 13.62% (0.3488 => 0.3963, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: 13.55% (0.3469 => 0.3939, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions: 13.29% (0.3643 => 0.4127, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: 13.12% (0.3650 => 0.4129, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: 12.81% (0.3724 => 0.4201, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/block-byref-aggr: 9.20% (0.3792 => 0.4141, std. dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 7.59% (0.1620 => 0.1743, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC++/Hello: 7.43% (0.5826 => 0.6259, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference-object: 7.27% (0.5889 => 0.6317, std. dev.: 0.0002)
  MultiSource/Benchmarks/McCat/05-eks/eks: 6.98% (0.1619 => 0.1732, std. dev.: 0.0002)
  MultiSource/Applications/oggenc/oggenc: 6.72% (1.5932 => 1.7002, std. dev.: 0.0018)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.48% (1.6211 => 1.7261, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.28% (3.5627 => 3.7866, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 6.28% (1.3152 => 1.3978, std. dev.: 0.0025)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 6.02% (0.5000 => 0.5301, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.98% (0.4361 => 0.4622, std. dev.: 0.0001)
  MultiSource/Applications/spiff/spiff: 5.91% (0.4029 => 0.4267, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.76% (0.2014 => 0.2130, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference: 5.72% (0.7171 => 0.7581, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 5.61% (0.4994 => 0.5274, std. dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 5.55% (0.3930 => 0.4148, std. dev.: 0.0021)
  MultiSource/Applications/ClamAV/clamscan: 5.54% (4.2109 => 4.4440, std. dev.: 0.0063)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 5.33% (0.5026 => 0.5294, std. dev.: 0.0056)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.29% (0.5900 => 0.6212, std. dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.23% (0.1968 => 0.2071, std. dev.: 0.0009)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.96% (2.7292 => 2.8645, std. dev.: 0.0064)
  MultiSource/Applications/d/make_dparser: 4.83% (1.0781 => 1.1302, std. dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.68% (0.2866 => 0.3000, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.53% (0.2736 => 0.2860, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 4.43% (1.9694 => 2.0566, std. dev.: 0.0027)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.42% (2.1013 => 2.1942, std. dev.: 0.0069)
  MultiSource/Benchmarks/nbench/nbench: 4.36% (0.2566 => 0.2678, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.36% (0.4658 => 0.4861, std. dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.27% (0.3890 => 0.4056, std. dev.: 0.0017)
  MultiSource/Applications/SPASS/SPASS: 4.22% (5.5417 => 5.7755, std. dev.: 0.0048)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.20% (1.9966 => 2.0805, std. dev.: 0.0059)
  MultiSource/Applications/treecc/treecc: 4.09% (0.7875 => 0.8197, std. dev.: 0.0031)
  MultiSource/Applications/hexxagon/hexxagon: 4.06% (0.9909 => 1.0311, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 3.97% (0.2875 => 0.2989, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.94% (0.3271 => 0.3400, std. dev.: 0.0002)
  MultiSource/Applications/JM/lencod/lencod: 3.92% (4.6177 => 4.7989, std. dev.: 0.0096)
  SingleSource/Regression/C++/ofstream_ctor: 3.86% (0.3004 => 0.3120, std. dev.: 0.0002)
  MultiSource/Applications/JM/ldecod/ldecod: 3.84% (2.1653 => 2.2484, std. dev.: 0.0027)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.72% (0.3195 => 0.3314, std. dev.: 0.0008)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.69% (1.8794 => 1.9488, std. dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.69% (0.3903 => 0.4047, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.67% (4.4195 => 4.5815, std. dev.: 0.0053)
  MultiSource/Applications/siod/siod: 3.63% (0.6634 => 0.6875, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.61% (2.0673 => 2.1420, std. dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.61% (0.2911 => 0.3016, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.59% (0.3625 => 0.3755, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.58% (0.2792 => 0.2892, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 3.51% (0.9697 => 1.0037, std. dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.46% (0.3124 => 0.3232, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.43% (0.3267 => 0.3379, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.33% (0.4139 => 0.4277, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.33% (0.3096 => 0.3199, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.31% (0.3258 => 0.3366, std. dev.: 0.0002)
  MultiSource/Applications/lua/lua: 3.31% (1.4269 => 1.4741, std. dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 3.30% (0.3060 => 0.3161, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.23% (0.3317 => 0.3424, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.20% (0.3348 => 0.3455, std. dev.: 0.0025)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.18% (0.3362 => 0.3469, std. dev.: 0.0007)
  MultiSource/Applications/minisat/minisat: 3.18% (0.3336 => 0.3442, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.17% (0.3726 => 0.3844, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.13% (0.3678 => 0.3793, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.08% (0.3282 => 0.3383, std. dev.: 0.0002)
  MultiSource/Applications/Burg/burg: 3.03% (0.5546 => 0.5714, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.98% (0.3690 => 0.3800, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/hash: 2.97% (0.4146 => 0.4269, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.89% (0.4251 => 0.4374, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.61% (0.6435 => 0.6603, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.56% (0.3981 => 0.4083, std. dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: 2.53% (23.5202 => 24.1164, std. dev.: 0.0219)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.35% (0.5012 => 0.5130, std. dev.: 0.0014)
  MultiSource/Applications/sqlite3/sqlite3: 2.24% (2.0346 => 2.0801, std. dev.: 0.0031)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 63.09% (0.2162 => 0.3526, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6529, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/richards_benchmark: 17.58% (2.5769 => 3.0298, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 14.71% (0.0734 => 0.0842, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 13.18% (0.5917 => 0.6697, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/ary: 7.96% (0.2122 => 0.2291, std. dev.: 0.0017)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.48% (3.3903 => 3.6101, std. dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.17% (12.0509 => 12.6737, std. dev.: 0.0063)
  SingleSource/Benchmarks/Misc/flops-2: 4.96% (1.8057 => 1.8953, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/flops: 4.69% (15.4430 => 16.1666, std. dev.: 0.0063)
  SingleSource/Benchmarks/Dhrystone/dry: 4.19% (14.0481 => 14.6373, std. dev.: 0.0095)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.14% (105.3826 => 107.6421, std. dev.: 0.0511)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.11% (15.8721 => 16.2069, std. dev.: 0.0027)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.85% (41.7953 => 42.5668, std. dev.: 0.0361)
  MultiSource/Applications/lua/lua: 1.73% (50.0626 => 50.9306, std. dev.: 0.0714)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.72% (49.7329 => 50.5901, std. dev.: 0.0012)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.55% (3.1722 => 3.2214, std. dev.: 0.0035)
  MultiSource/Applications/viterbi/viterbi: 1.46% (46.6247 => 47.3073, std. dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.42% (7.1849 => 7.2872, std. dev.: 0.0034)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.22% (1.0927 => 1.1060, std. dev.: 0.0000)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.19% (1.0142 => 1.0263, std. dev.: 0.0008)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.15% (8.4155 => 8.5125, std. dev.: 0.0007)
  SingleSource/Benchmarks/CoyoteBench/almabench: 1.11% (12.4025 => 12.5396, std. dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.07% (1.2451 => 1.2584, std. dev.: 0.0011)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.83% (25.4195 => 16.5659, std. dev.: 0.0108)
  SingleSource/Benchmarks/Shootout-C++/ary2: -8.91% (0.2402 => 0.2188, std. dev.: 0.0045)
  MultiSource/Applications/hexxagon/hexxagon: -7.71% (28.1477 => 25.9771, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/salsa20: -7.64% (35.5013 => 32.7879, std. dev.: 0.0071)
  MultiSource/Benchmarks/Olden/tsp/tsp: -7.22% (2.1113 => 1.9588, std. dev.: 0.0008)
  MultiSource/Benchmarks/Olden/power/power: -3.70% (3.3665 => 3.2419, std. dev.: 0.0007)
  SingleSource/UnitTests/Vector/build2: -3.64% (11.2080 => 10.8000, std. dev.: 0.0065)
  MultiSource/Applications/siod/siod: -3.01% (6.9842 => 6.7740, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/mandel-2: -2.96% (3.6262 => 3.5187, std. dev.: 0.0008)
  SingleSource/Benchmarks/Dhrystone/fldry: -2.81% (17.2379 => 16.7538, std. dev.: 0.0701)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -2.34% (0.6293 => 0.6146, std. dev.: 0.0018)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.76% (10.7630 => 10.5731, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.53% (16.2163 => 15.9687, std. dev.: 0.0064)
  MultiSource/Benchmarks/Olden/bh/bh: -1.48% (5.5810 => 5.4983, std. dev.: 0.0023)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -1.34% (5.7935 => 5.7157, 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: 1.64s
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