[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/3177?compare_to=3173&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 3177, Order: 162541, Start Time: 2012-08-24 06:26:43, End Time: 2012-08-24 09:13:13
      To: 3173, Order: 162529, Start Time: 2012-08-24 02:36:48, End Time: 2012-08-24 05:20:25
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 (100 on baseline)
Performance Improvements: 0 (14 on baseline)
Added Tests: 0 (60 on baseline)
Unchanged Tests: 954 (780 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/exceptions-4: 14.40% (0.3465 => 0.3964, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/trivial-interface: 14.38% (0.3442 => 0.3937, std. dev.: 0.0062)
  SingleSource/UnitTests/ObjC/exceptions-2: 14.34% (0.3446 => 0.3940, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 14.27% (0.3496 => 0.3995, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: 14.25% (0.3460 => 0.3953, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 14.22% (0.3488 => 0.3984, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC/synchronized: 14.18% (0.3469 => 0.3961, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: 13.72% (0.3643 => 0.4143, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: 13.67% (0.3650 => 0.4149, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/parameter-passing: 13.40% (0.3724 => 0.4223, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 10.25% (0.1063 => 0.1172, std. dev.: 0.0008)
  MultiSource/Applications/oggenc/oggenc: 8.77% (1.5932 => 1.7329, std. dev.: 0.0277)
  SingleSource/UnitTests/ObjC++/Hello: 8.19% (0.5826 => 0.6303, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 8.02% (0.1620 => 0.1750, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference-object: 7.86% (0.5889 => 0.6352, std. dev.: 0.0006)
  MultiSource/Benchmarks/McCat/05-eks/eks: 7.78% (0.1619 => 0.1745, std. dev.: 0.0045)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 7.11% (1.6211 => 1.7363, std. dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.04% (3.5627 => 3.8134, std. dev.: 0.0066)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 6.99% (1.3152 => 1.4071, std. dev.: 0.0048)
  SingleSource/UnitTests/ObjC++/property-reference: 6.85% (0.7171 => 0.7662, std. dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 6.61% (0.1968 => 0.2098, std. dev.: 0.0010)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 6.54% (0.5900 => 0.6286, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 6.43% (0.4994 => 0.5315, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 6.37% (0.4361 => 0.4639, std. dev.: 0.0009)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.31% (0.2014 => 0.2141, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 6.16% (0.5000 => 0.5308, std. dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 5.71% (0.5026 => 0.5313, std. dev.: 0.0045)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.59% (2.7292 => 2.8818, std. dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 5.41% (0.2866 => 0.3021, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.26% (0.2736 => 0.2880, std. dev.: 0.0018)
  MultiSource/Benchmarks/nbench/nbench: 5.22% (0.2566 => 0.2700, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 5.20% (0.4658 => 0.4900, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 5.09% (1.9694 => 2.0697, std. dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 5.08% (0.2875 => 0.3021, std. dev.: 0.0002)
  MultiSource/Benchmarks/mafft/pairlocalalign: 5.04% (2.1013 => 2.2072, std. dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.97% (1.9966 => 2.0958, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.93% (0.2738 => 0.2873, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.91% (0.3195 => 0.3352, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.91% (0.2792 => 0.2929, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.86% (0.2714 => 0.2846, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.84% (0.2725 => 0.2857, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.84% (0.2729 => 0.2861, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.76% (2.0673 => 2.1658, std. dev.: 0.0049)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.75% (0.2780 => 0.2912, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/random: 4.74% (0.2803 => 0.2936, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.73% (0.2813 => 0.2946, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.68% (0.3890 => 0.4072, std. dev.: 0.0018)
  SingleSource/Regression/C++/ofstream_ctor: 4.66% (0.3004 => 0.3144, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.61% (0.2823 => 0.2953, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.57% (0.3348 => 0.3501, std. dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.55% (0.3362 => 0.3515, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.52% (0.3096 => 0.3236, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.52% (4.4195 => 4.6192, std. dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.47% (0.2911 => 0.3041, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.46% (0.3903 => 0.4077, std. dev.: 0.0025)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.41% (0.3267 => 0.3411, std. dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.37% (1.8794 => 1.9616, std. dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.35% (0.3060 => 0.3193, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.33% (0.3258 => 0.3399, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.31% (0.3317 => 0.3460, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.27% (0.3726 => 0.3885, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.26% (0.3124 => 0.3257, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.24% (0.3282 => 0.3421, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.19% (0.3678 => 0.3832, std. dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.14% (0.3845 => 0.4004, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.10% (0.3271 => 0.3405, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.06% (0.3477 => 0.3618, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.06% (0.3625 => 0.3772, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.05% (0.4146 => 0.4314, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.95% (0.4251 => 0.4419, std. dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.94% (0.4139 => 0.4302, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.85% (0.3690 => 0.3832, std. dev.: 0.0022)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.69% (0.3981 => 0.4128, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.44% (0.2969 => 0.3071, std. dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: 3.41% (23.5202 => 24.3234, std. dev.: 0.0254)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.07% (0.5012 => 0.5166, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.98% (0.6435 => 0.6627, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 2.52% (0.4253 => 0.4360, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.43% (0.7426 => 0.7532, std. dev.: 0.0003)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 63.09% (0.2162 => 0.3526, std. dev.: 0.0024)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6526, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/richards_benchmark: 17.56% (2.5769 => 3.0295, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 14.85% (0.0734 => 0.0843, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 13.23% (0.5917 => 0.6700, std. dev.: 0.0010)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.59% (3.3903 => 3.6136, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/ary: 6.27% (0.2122 => 0.2255, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.15% (12.0509 => 12.6717, std. dev.: 0.0049)
  SingleSource/Benchmarks/Misc/flops-2: 4.72% (1.8057 => 1.8910, std. dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops: 4.67% (15.4430 => 16.1645, std. dev.: 0.0178)
  SingleSource/Benchmarks/Dhrystone/dry: 4.17% (14.0481 => 14.6336, std. dev.: 0.0106)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.05% (15.8721 => 16.1981, std. dev.: 0.0058)
  MultiSource/Applications/viterbi/viterbi: 1.88% (46.6247 => 47.5029, std. dev.: 0.0059)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.64% (3.1722 => 3.2243, std. dev.: 0.0046)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.54% (41.7953 => 42.4394, std. dev.: 0.0285)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.36% (7.1849 => 7.2824, std. dev.: 0.0031)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.35% (1.0142 => 1.0279, std. dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.18% (1.0927 => 1.1056, std. dev.: 0.0014)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.16% (8.4155 => 8.5133, std. dev.: 0.0022)
  SingleSource/Benchmarks/CoyoteBench/almabench: 1.11% (12.4025 => 12.5397, std. dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.04% (1.2451 => 1.2580, std. dev.: 0.0017)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -2.62% (2.4764 => 2.4115, std. dev.: 0.0046)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.92% (25.4195 => 16.5426, std. dev.: 0.0226)
  SingleSource/Benchmarks/Shootout-C++/ary2: -8.66% (0.2402 => 0.2194, std. dev.: 0.0028)
  MultiSource/Applications/hexxagon/hexxagon: -7.72% (28.1477 => 25.9757, std. dev.: 0.0386)
  SingleSource/Benchmarks/Misc/salsa20: -7.64% (35.5013 => 32.7899, std. dev.: 0.0122)
  MultiSource/Benchmarks/Olden/tsp/tsp: -7.21% (2.1113 => 1.9591, std. dev.: 0.0153)
  MultiSource/Benchmarks/Olden/power/power: -3.70% (3.3665 => 3.2419, std. dev.: 0.0049)
  SingleSource/UnitTests/Vector/build2: -3.70% (11.2080 => 10.7936, std. dev.: 0.0050)
  MultiSource/Applications/siod/siod: -3.02% (6.9842 => 6.7734, std. dev.: 0.0163)
  SingleSource/Benchmarks/Misc/mandel-2: -2.97% (3.6262 => 3.5186, std. dev.: 0.0022)
  SingleSource/Benchmarks/Dhrystone/fldry: -2.40% (17.2379 => 16.8239, std. dev.: 0.0190)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.65% (10.7630 => 10.5857, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.57% (16.2163 => 15.9614, std. dev.: 0.0069)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -1.34% (5.7935 => 5.7157, std. dev.: 0.0017)

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: 3.56s
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