[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/2425?compare_to=2422&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 2425, Order: 160857, Start Time: 2012-07-27 14:10:00, End Time: 2012-07-27 16:53:21
      To: 2422, Order: 160855, Start Time: 2012-07-27 10:58:41, End Time: 2012-07-27 13:42:01
Baseline: 999, Order: 158324, Start Time: 2012-06-11 20:29:30, End Time: 2012-06-11 22:44:50

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

Performance Regressions: 1 (72 on baseline)
Performance Improvements: 0 (12 on baseline)
Added Tests: 0 (60 on baseline)
Unchanged Tests: 953 (810 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 3.18% (52.5445 => 54.2166, std. dev.: 0.3490)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/exceptions-4: 13.07% (0.3465 => 0.3918, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/synchronized: 13.03% (0.3469 => 0.3921, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: 13.03% (0.3446 => 0.3895, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/trivial-interface: 12.99% (0.3442 => 0.3889, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-3: 12.95% (0.3460 => 0.3908, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 12.87% (0.3488 => 0.3937, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 12.87% (0.3496 => 0.3946, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: 12.52% (0.3643 => 0.4099, std. dev.: 0.0054)
  SingleSource/UnitTests/ObjC/property: 12.38% (0.3650 => 0.4102, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 12.06% (0.3724 => 0.4173, std. dev.: 0.0002)
  MultiSource/Applications/oggenc/oggenc: 6.85% (1.5932 => 1.7023, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/Hello: 6.78% (0.5826 => 0.6221, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 6.60% (0.1620 => 0.1727, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.50% (0.5889 => 0.6272, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.24% (1.6211 => 1.7061, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 5.19% (0.5026 => 0.5287, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 5.07% (0.4994 => 0.5247, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.02% (3.5627 => 3.7417, std. dev.: 0.0025)
  SingleSource/UnitTests/ObjC++/property-reference: 4.99% (0.7171 => 0.7529, std. dev.: 0.0043)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.90% (0.5000 => 0.5245, std. dev.: 0.0009)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.80% (0.5900 => 0.6183, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.75% (1.3152 => 1.3777, std. dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.61% (0.3930 => 0.4111, std. dev.: 0.0064)
  MultiSource/Applications/spiff/spiff: 4.59% (0.4029 => 0.4214, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.59% (0.4361 => 0.4561, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.43% (0.2866 => 0.2993, std. dev.: 0.0002)
  MultiSource/Applications/d/make_dparser: 4.25% (1.0781 => 1.1239, std. dev.: 0.0021)
  MultiSource/Applications/ClamAV/clamscan: 4.24% (4.2109 => 4.3896, std. dev.: 0.0089)
  MultiSource/Benchmarks/nbench/nbench: 4.01% (0.2566 => 0.2669, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.87% (0.2736 => 0.2842, std. dev.: 0.0010)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.81% (2.7292 => 2.8332, std. dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.63% (1.9694 => 2.0408, std. dev.: 0.0021)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.51% (1.9966 => 2.0666, std. dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.21% (0.4139 => 0.4272, std. dev.: 0.0003)
  MultiSource/Applications/SPASS/SPASS: 3.19% (5.5417 => 5.7184, std. dev.: 0.0041)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.16% (0.3890 => 0.4013, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.06% (0.3362 => 0.3465, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.05% (0.4658 => 0.4800, std. dev.: 0.0038)
  MultiSource/Applications/JM/lencod/lencod: 3.00% (4.6177 => 4.7562, std. dev.: 0.0124)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.98% (2.1013 => 2.1640, std. dev.: 0.0018)
  MultiSource/Applications/treecc/treecc: 2.97% (0.7875 => 0.8109, std. dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.97% (4.4195 => 4.5506, std. dev.: 0.0064)
  MultiSource/Applications/hexxagon/hexxagon: 2.93% (0.9909 => 1.0199, std. dev.: 0.0025)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.90% (0.3903 => 0.4016, std. dev.: 0.0013)
  MultiSource/Applications/JM/ldecod/ldecod: 2.88% (2.1653 => 2.2277, std. dev.: 0.0031)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.80% (1.8794 => 1.9320, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.57% (2.0673 => 2.1205, std. dev.: 0.0015)
  MultiSource/Benchmarks/Bullet/bullet: 2.50% (23.5202 => 24.1093, std. dev.: 0.0066)
  MultiSource/Applications/Burg/burg: 2.47% (0.5546 => 0.5683, std. dev.: 0.0011)
  MultiSource/Applications/lua/lua: 2.40% (1.4269 => 1.4611, std. dev.: 0.0022)
  MultiSource/Applications/hbd/hbd: 2.18% (0.9697 => 0.9908, std. dev.: 0.0023)
  MultiSource/Applications/siod/siod: 1.99% (0.6634 => 0.6766, std. dev.: 0.0027)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.57% (0.6435 => 0.6536, std. dev.: 0.0006)
  MultiSource/Applications/sqlite3/sqlite3: 1.26% (2.0346 => 2.0603, std. dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 63.04% (0.2162 => 0.3525, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6526, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 15.12% (0.0734 => 0.0845, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/richards_benchmark: 15.01% (2.5769 => 2.9637, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 13.08% (0.5917 => 0.6691, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary: 6.13% (0.2122 => 0.2252, std. dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.19% (12.0509 => 12.6765, std. dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-2: 5.00% (1.8057 => 1.8960, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/flops: 4.68% (15.4430 => 16.1662, std. dev.: 0.0106)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.16% (105.3826 => 107.6620, std. dev.: 0.0189)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.09% (15.8721 => 16.2032, std. dev.: 0.0038)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.01% (3.3903 => 3.4585, std. dev.: 0.0001)
  MultiSource/Applications/viterbi/viterbi: 1.86% (46.6247 => 47.4939, std. dev.: 0.0085)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.74% (3.1722 => 3.2273, std. dev.: 0.0018)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.73% (49.7329 => 50.5910, std. dev.: 0.0003)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.20% (1.0142 => 1.0264, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.20% (1.0927 => 1.1058, std. dev.: 0.0006)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.16% (8.4155 => 8.5129, std. dev.: 0.0012)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -4.39% (2.4764 => 2.3677, std. dev.: 0.0076)
  MultiSource/Applications/kimwitu++/kc: -1.57% (11.9555 => 11.7677, std. dev.: 0.0146)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -35.15% (25.4195 => 16.4838, std. dev.: 0.0385)
  SingleSource/Benchmarks/Dhrystone/fldry: -9.26% (17.2379 => 15.6423, std. dev.: 0.2321)
  MultiSource/Applications/hexxagon/hexxagon: -7.72% (28.1477 => 25.9740, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/salsa20: -7.62% (35.5013 => 32.7948, std. dev.: 0.0146)
  SingleSource/Benchmarks/Shootout-C++/ary2: -7.45% (0.2402 => 0.2223, std. dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/moments: -4.01% (0.4438 => 0.4260, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/build2: -3.74% (11.2080 => 10.7883, std. dev.: 0.0082)
  SingleSource/Benchmarks/Dhrystone/dry: -3.60% (14.0481 => 13.5424, std. dev.: 0.0089)
  SingleSource/Benchmarks/Misc/mandel-2: -2.96% (3.6262 => 3.5187, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.73% (10.7630 => 10.5766, std. dev.: 0.0049)

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: 1.31s
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