[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/2603?compare_to=2598&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 2603, Order: 161207, Start Time: 2012-08-02 21:20:14, End Time: 2012-08-03 00:03:39
      To: 2598, Order: 161183, Start Time: 2012-08-02 18:08:05, End Time: 2012-08-02 20:52:01
Baseline: 999, Order: 158324, Start Time: 2012-06-11 20:29:30, End Time: 2012-06-11 22:44:50

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

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

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/oggenc/oggenc: -1.37% (1.6951 => 1.6719, std. dev.: 0.0005)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 22.15% (0.3792 => 0.4632, std. dev.: 0.0191)
  SingleSource/UnitTests/ObjC/exceptions-2: 13.23% (0.3446 => 0.3902, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/exceptions-4: 13.13% (0.3465 => 0.3920, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/trivial-interface: 12.99% (0.3442 => 0.3889, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/synchronized: 12.97% (0.3469 => 0.3919, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 12.96% (0.3496 => 0.3949, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: 12.95% (0.3460 => 0.3908, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 12.93% (0.3488 => 0.3939, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: 12.52% (0.3643 => 0.4099, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: 12.41% (0.3650 => 0.4103, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 12.14% (0.3724 => 0.4176, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 7.04% (0.1620 => 0.1734, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC++/Hello: 6.90% (0.5826 => 0.6228, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.74% (0.5889 => 0.6286, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.21% (3.5627 => 3.7484, std. dev.: 0.0020)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.18% (1.6211 => 1.7050, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC++/property-reference: 5.17% (0.7171 => 0.7542, std. dev.: 0.0022)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 5.14% (0.3930 => 0.4132, std. dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: 4.96% (0.4029 => 0.4229, std. dev.: 0.0003)
  MultiSource/Applications/oggenc/oggenc: 4.94% (1.5932 => 1.6719, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.77% (0.4994 => 0.5232, std. dev.: 0.0015)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.71% (0.5900 => 0.6178, std. dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 4.70% (0.5026 => 0.5262, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.65% (0.4361 => 0.4564, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.54% (0.2866 => 0.2996, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.36% (1.3152 => 1.3725, std. dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.34% (0.5000 => 0.5217, std. dev.: 0.0011)
  MultiSource/Applications/d/make_dparser: 4.03% (1.0781 => 1.1215, std. dev.: 0.0033)
  MultiSource/Applications/ClamAV/clamscan: 3.91% (4.2109 => 4.3756, std. dev.: 0.0047)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.82% (1.9694 => 2.0447, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.80% (0.2736 => 0.2840, std. dev.: 0.0011)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.80% (2.7292 => 2.8329, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (0.3195 => 0.3308, std. dev.: 0.0006)
  MultiSource/Applications/SPASS/SPASS: 3.51% (5.5417 => 5.7364, std. dev.: 0.0118)
  MultiSource/Applications/hexxagon/hexxagon: 3.33% (0.9909 => 1.0239, std. dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.28% (1.9966 => 2.0621, std. dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.22% (2.0673 => 2.1338, std. dev.: 0.0037)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.11% (0.3890 => 0.4011, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.10% (0.3903 => 0.4024, std. dev.: 0.0007)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.10% (2.1013 => 2.1664, std. dev.: 0.0072)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.07% (0.4139 => 0.4266, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.02% (4.4195 => 4.5531, std. dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.01% (0.4658 => 0.4798, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.96% (1.8794 => 1.9351, std. dev.: 0.0034)
  MultiSource/Applications/siod/siod: 2.80% (0.6634 => 0.6820, std. dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: 2.79% (23.5202 => 24.1758, std. dev.: 0.0103)
  SingleSource/Benchmarks/Shootout-C++/sieve: 2.76% (0.3726 => 0.3829, std. dev.: 0.0006)
  MultiSource/Applications/treecc/treecc: 2.76% (0.7875 => 0.8092, std. dev.: 0.0010)
  MultiSource/Applications/JM/lencod/lencod: 2.61% (4.6177 => 4.7380, std. dev.: 0.0025)
  MultiSource/Applications/JM/ldecod/ldecod: 2.59% (2.1653 => 2.2214, std. dev.: 0.0026)
  MultiSource/Applications/lua/lua: 2.43% (1.4269 => 1.4616, std. dev.: 0.0017)
  MultiSource/Applications/hbd/hbd: 2.40% (0.9697 => 0.9930, std. dev.: 0.0015)
  MultiSource/Applications/Burg/burg: 2.20% (0.5546 => 0.5668, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.74% (0.6435 => 0.6547, std. dev.: 0.0004)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 63.09% (0.2162 => 0.3526, std. dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6526, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/richards_benchmark: 15.03% (2.5769 => 2.9641, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 14.99% (0.0734 => 0.0844, std. dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 13.10% (0.5917 => 0.6692, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/ary: 6.41% (0.2122 => 0.2258, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.16% (12.0509 => 12.6732, std. dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-2: 4.80% (1.8057 => 1.8924, std. dev.: 0.0041)
  SingleSource/Benchmarks/Misc/flops: 4.67% (15.4430 => 16.1640, std. dev.: 0.0035)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.21% (105.3826 => 107.7075, std. dev.: 0.0063)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.03% (15.8721 => 16.1950, std. dev.: 0.0066)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.01% (3.3903 => 3.4585, std. dev.: 0.0000)
  MultiSource/Applications/viterbi/viterbi: 1.87% (46.6247 => 47.4986, std. dev.: 0.0260)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.73% (49.7329 => 50.5912, std. dev.: 0.0005)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.71% (3.1722 => 3.2266, std. dev.: 0.0011)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.19% (1.0142 => 1.0263, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.17% (1.0927 => 1.1055, std. dev.: 0.0013)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.16% (8.4155 => 8.5134, std. dev.: 0.0005)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/kimwitu++/kc: -1.63% (11.9555 => 11.7602, std. dev.: 0.0069)
  SingleSource/UnitTests/Vector/constpool: -1.32% (2.4764 => 2.4436, std. dev.: 0.0064)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.93% (25.4195 => 16.5396, std. dev.: 0.0060)
  SingleSource/Benchmarks/Dhrystone/fldry: -8.46% (17.2379 => 15.7798, std. dev.: 0.0521)
  SingleSource/Benchmarks/Shootout-C++/ary2: -8.37% (0.2402 => 0.2201, std. dev.: 0.0026)
  MultiSource/Applications/hexxagon/hexxagon: -7.71% (28.1477 => 25.9783, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/salsa20: -7.60% (35.5013 => 32.8035, std. dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/moments: -4.03% (0.4438 => 0.4259, std. dev.: 0.0008)
  SingleSource/UnitTests/Vector/build2: -3.63% (11.2080 => 10.8015, std. dev.: 0.0099)
  SingleSource/Benchmarks/Dhrystone/dry: -3.60% (14.0481 => 13.5430, std. dev.: 0.0027)
  SingleSource/Benchmarks/Misc/mandel-2: -2.96% (3.6262 => 3.5190, std. dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.72% (10.7630 => 10.5775, std. dev.: 0.0059)

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: 2.32s
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