[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/2863?compare_to=2858&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 2863, Order: 161769, Start Time: 2012-08-13 19:20:46, End Time: 2012-08-13 22:04:09
      To: 2858, Order: 161758, Start Time: 2012-08-13 16:09:21, End Time: 2012-08-13 18:52:29
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 (99 on baseline)
Performance Improvements: 0 (16 on baseline)
Added Tests: 0 (60 on baseline)
Unchanged Tests: 953 (779 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 1.12% (54.2266 => 54.8333, std. dev.: 0.1173)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/instance-method-metadata: 12.73% (0.3488 => 0.3932, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/for-in: 12.73% (0.3496 => 0.3941, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC/trivial-interface: 12.70% (0.3442 => 0.3879, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: 12.68% (0.3446 => 0.3883, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-4: 12.61% (0.3465 => 0.3902, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions-3: 12.51% (0.3460 => 0.3893, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: 12.51% (0.3469 => 0.3903, std. dev.: 0.0062)
  SingleSource/UnitTests/ObjC/exceptions: 12.19% (0.3643 => 0.4087, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: 12.00% (0.3650 => 0.4088, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 11.84% (0.3724 => 0.4165, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/block-byref-aggr: 8.78% (0.3792 => 0.4125, std. dev.: 0.0107)
  MultiSource/Benchmarks/McCat/05-eks/eks: 7.10% (0.1619 => 0.1734, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 7.10% (0.1620 => 0.1735, std. dev.: 0.0017)
  SingleSource/UnitTests/ObjC++/Hello: 6.61% (0.5826 => 0.6211, std. dev.: 0.0004)
  MultiSource/Applications/oggenc/oggenc: 6.30% (1.5932 => 1.6936, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.16% (0.5889 => 0.6252, std. dev.: 0.0083)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.03% (1.6211 => 1.7189, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.95% (3.5627 => 3.7748, std. dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.87% (1.3152 => 1.3924, std. dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 5.87% (0.4994 => 0.5287, std. dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 5.69% (0.5026 => 0.5312, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.69% (0.4361 => 0.4609, std. dev.: 0.0003)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.36% (0.2014 => 0.2122, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 5.34% (0.5000 => 0.5267, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 5.11% (0.3930 => 0.4131, std. dev.: 0.0018)
  MultiSource/Applications/ClamAV/clamscan: 5.01% (4.2109 => 4.4217, std. dev.: 0.0122)
  MultiSource/Applications/spiff/spiff: 4.94% (0.4029 => 0.4228, std. dev.: 0.0032)
  SingleSource/UnitTests/ObjC++/property-reference: 4.87% (0.7171 => 0.7520, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.85% (0.5900 => 0.6186, std. dev.: 0.0042)
  MultiSource/Applications/d/make_dparser: 4.66% (1.0781 => 1.1283, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.64% (0.2866 => 0.2999, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.35% (0.2736 => 0.2855, std. dev.: 0.0016)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.33% (2.7292 => 2.8475, std. dev.: 0.0044)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.25% (2.1013 => 2.1907, std. dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.24% (0.2738 => 0.2854, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 4.21% (0.2566 => 0.2674, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.14% (0.2875 => 0.2994, std. dev.: 0.0036)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.09% (0.3890 => 0.4049, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.04% (0.4658 => 0.4846, std. dev.: 0.0010)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.99% (1.9966 => 2.0762, std. dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.98% (1.9694 => 2.0478, std. dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/fibo: 3.82% (0.2725 => 0.2829, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 3.76% (5.5417 => 5.7500, std. dev.: 0.0052)
  MultiSource/Applications/JM/lencod/lencod: 3.69% (4.6177 => 4.7880, std. dev.: 0.0074)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.61% (0.3625 => 0.3756, std. dev.: 0.0005)
  MultiSource/Applications/hexxagon/hexxagon: 3.59% (0.9909 => 1.0265, std. dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.56% (0.3903 => 0.4042, std. dev.: 0.0002)
  MultiSource/Applications/JM/ldecod/ldecod: 3.56% (2.1653 => 2.2424, std. dev.: 0.0022)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.53% (4.4195 => 4.5757, std. dev.: 0.0068)
  SingleSource/Regression/C++/ofstream_ctor: 3.50% (0.3004 => 0.3109, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.47% (0.3195 => 0.3306, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.43% (2.0673 => 2.1382, std. dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.37% (1.8794 => 1.9428, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.24% (0.3267 => 0.3373, std. dev.: 0.0001)
  MultiSource/Applications/treecc/treecc: 3.23% (0.7875 => 0.8129, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.20% (0.3317 => 0.3423, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.18% (0.3362 => 0.3469, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.16% (0.3258 => 0.3361, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.12% (0.3271 => 0.3373, std. dev.: 0.0025)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.02% (0.4139 => 0.4264, std. dev.: 0.0007)
  MultiSource/Applications/siod/siod: 3.01% (0.6634 => 0.6834, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.01% (0.3726 => 0.3838, std. dev.: 0.0007)
  MultiSource/Applications/lua/lua: 3.00% (1.4269 => 1.4697, std. dev.: 0.0029)
  SingleSource/Benchmarks/Shootout-C++/lists: 2.99% (0.3348 => 0.3448, std. dev.: 0.0021)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.96% (0.3845 => 0.3959, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.85% (0.3678 => 0.3783, std. dev.: 0.0007)
  MultiSource/Applications/Burg/burg: 2.83% (0.5546 => 0.5703, std. dev.: 0.0005)
  MultiSource/Benchmarks/Bullet/bullet: 2.78% (23.5202 => 24.1746, std. dev.: 0.0105)
  SingleSource/Benchmarks/Shootout-C++/hash: 2.73% (0.4146 => 0.4259, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.64% (0.3981 => 0.4086, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.61% (0.4251 => 0.4362, std. dev.: 0.0002)
  MultiSource/Applications/hbd/hbd: 2.61% (0.9697 => 0.9950, std. dev.: 0.0022)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.28% (0.6435 => 0.6582, std. dev.: 0.0022)
  MultiSource/Applications/sqlite3/sqlite3: 2.07% (2.0346 => 2.0768, std. dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.04% (0.5012 => 0.5114, std. dev.: 0.0010)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 64.20% (0.2162 => 0.3550, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6526, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/richards_benchmark: 17.58% (2.5769 => 3.0299, 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: 13.25% (0.5917 => 0.6701, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/ary: 10.18% (0.2122 => 0.2338, std. dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.47% (3.3903 => 3.6098, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.24% (12.0509 => 12.6825, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops-2: 4.98% (1.8057 => 1.8956, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/flops: 4.71% (15.4430 => 16.1703, std. dev.: 0.0391)
  SingleSource/Benchmarks/Dhrystone/dry: 4.20% (14.0481 => 14.6380, std. dev.: 0.0091)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.18% (105.3826 => 107.6842, std. dev.: 0.0098)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.07% (15.8721 => 16.2002, std. dev.: 0.0064)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.73% (49.7329 => 50.5915, std. dev.: 0.0009)
  MultiSource/Applications/lua/lua: 1.72% (50.0626 => 50.9222, std. dev.: 0.0089)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.59% (3.1722 => 3.2226, std. dev.: 0.0027)
  MultiSource/Applications/viterbi/viterbi: 1.47% (46.6247 => 47.3119, std. dev.: 0.0053)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.38% (41.7953 => 42.3713, std. dev.: 0.1305)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.34% (7.1849 => 7.2814, std. dev.: 0.0043)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.20% (1.0142 => 1.0264, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.19% (1.0927 => 1.1057, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.15% (8.4155 => 8.5123, std. dev.: 0.0013)
  SingleSource/Benchmarks/CoyoteBench/almabench: 1.11% (12.4025 => 12.5396, std. dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.04% (1.2451 => 1.2581, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/kimwitu++/kc: -1.26% (11.9555 => 11.8046, std. dev.: 0.0137)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.95% (25.4195 => 16.5355, std. dev.: 0.0248)
  SingleSource/Benchmarks/Shootout-C++/ary2: -8.74% (0.2402 => 0.2192, std. dev.: 0.0031)
  MultiSource/Applications/hexxagon/hexxagon: -7.72% (28.1477 => 25.9735, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/salsa20: -7.60% (35.5013 => 32.8015, std. dev.: 0.0100)
  MultiSource/Benchmarks/Olden/tsp/tsp: -7.29% (2.1113 => 1.9574, std. dev.: 0.0014)
  MultiSource/Benchmarks/Olden/power/power: -3.70% (3.3665 => 3.2419, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/build2: -3.63% (11.2080 => 10.8013, std. dev.: 0.0023)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.11% (0.6293 => 0.6097, std. dev.: 0.0057)
  MultiSource/Applications/siod/siod: -3.01% (6.9842 => 6.7738, std. dev.: 0.0033)
  SingleSource/Benchmarks/Misc/mandel-2: -2.96% (3.6262 => 3.5187, std. dev.: 0.0020)
  SingleSource/Benchmarks/Dhrystone/fldry: -2.61% (17.2379 => 16.7879, std. dev.: 0.0440)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.73% (10.7630 => 10.5766, std. dev.: 0.0073)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.50% (16.2163 => 15.9725, std. dev.: 0.0055)
  MultiSource/Benchmarks/Olden/bh/bh: -1.50% (5.5810 => 5.4974, std. dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -1.35% (5.7935 => 5.7155, std. dev.: 0.0001)

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: 2.03s
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