[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/3059?compare_to=3056&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 3059, Order: 162205, Start Time: 2012-08-20 17:10:43, End Time: 2012-08-20 19:54:03
      To: 3056, Order: 162201, Start Time: 2012-08-20 13:03:47, End Time: 2012-08-20 15:47:08
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 (107 on baseline)
Performance Improvements: 0 (17 on baseline)
Added Tests: 0 (60 on baseline)
Unchanged Tests: 953 (770 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 1.45% (54.1458 => 54.9304, std. dev.: 0.0314)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/exceptions-2: 11.87% (0.3446 => 0.3855, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-4: 11.66% (0.3465 => 0.3869, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: 11.53% (0.3469 => 0.3869, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: 11.50% (0.3460 => 0.3858, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 11.50% (0.3488 => 0.3889, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/trivial-interface: 11.48% (0.3442 => 0.3837, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: 11.47% (0.3496 => 0.3897, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/property: 11.15% (0.3650 => 0.4057, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: 11.06% (0.3643 => 0.4046, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: 10.66% (0.3724 => 0.4121, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 10.63% (0.1063 => 0.1176, std. dev.: 0.0003)
  MultiSource/Applications/oggenc/oggenc: 7.06% (1.5932 => 1.7057, std. dev.: 0.0014)
  SingleSource/UnitTests/ObjC++/Hello: 6.93% (0.5826 => 0.6230, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.76% (0.5889 => 0.6287, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 6.73% (0.1620 => 0.1729, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.59% (1.3152 => 1.3887, std. dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.55% (1.6211 => 1.7110, std. dev.: 0.0059)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.44% (0.1968 => 0.2075, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference: 5.40% (0.7171 => 0.7558, std. dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.34% (3.5627 => 3.7531, std. dev.: 0.0020)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.19% (0.5900 => 0.6206, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 5.13% (0.4994 => 0.5250, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.09% (0.4361 => 0.4583, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 5.07% (0.5026 => 0.5281, std. dev.: 0.0017)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.96% (0.5000 => 0.5248, std. dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.86% (0.3930 => 0.4121, std. dev.: 0.0014)
  MultiSource/Applications/ClamAV/clamscan: 4.71% (4.2109 => 4.4093, std. dev.: 0.0029)
  MultiSource/Applications/spiff/spiff: 4.57% (0.4029 => 0.4213, std. dev.: 0.0001)
  MultiSource/Applications/d/make_dparser: 4.52% (1.0781 => 1.1268, std. dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.24% (0.2736 => 0.2852, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.18% (0.2725 => 0.2839, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.17% (0.2875 => 0.2995, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 4.02% (0.9909 => 1.0307, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.01% (0.2866 => 0.2981, std. dev.: 0.0009)
  SingleSource/Regression/C++/ofstream_ctor: 3.93% (0.3004 => 0.3122, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 3.88% (0.2729 => 0.2835, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/hello: 3.87% (0.2714 => 0.2819, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/random: 3.85% (0.2803 => 0.2911, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 3.80% (0.2738 => 0.2842, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.72% (0.2792 => 0.2896, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.72% (0.3195 => 0.3314, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.70% (1.9966 => 2.0705, std. dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.68% (1.9694 => 2.0419, std. dev.: 0.0008)
  MultiSource/Applications/SPASS/SPASS: 3.65% (5.5417 => 5.7440, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.63% (0.4658 => 0.4827, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.63% (0.2813 => 0.2915, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.62% (0.3096 => 0.3208, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.61% (0.2823 => 0.2925, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.61% (0.2911 => 0.3016, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.60% (2.0673 => 2.1418, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/except: 3.56% (0.2811 => 0.2911, std. dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.55% (0.3890 => 0.4028, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.49% (0.3124 => 0.3233, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.33% (0.3903 => 0.4033, std. dev.: 0.0001)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.32% (2.7292 => 2.8199, std. dev.: 0.0078)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.32% (0.3282 => 0.3391, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.31% (0.3267 => 0.3375, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.29% (1.8794 => 1.9413, std. dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.27% (0.3362 => 0.3472, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.25% (0.3258 => 0.3364, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.25% (0.3726 => 0.3847, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.20% (0.3317 => 0.3423, std. dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: 3.16% (4.6177 => 4.7634, std. dev.: 0.0176)
  MultiSource/Applications/JM/ldecod/ldecod: 3.15% (2.1653 => 2.2336, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.15% (0.3678 => 0.3794, std. dev.: 0.0023)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.13% (2.1013 => 2.1670, std. dev.: 0.0065)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.09% (0.3625 => 0.3737, std. dev.: 0.0010)
  MultiSource/Benchmarks/Bullet/bullet: 3.08% (23.5202 => 24.2451, std. dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.08% (4.4195 => 4.5556, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.08% (0.3477 => 0.3584, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.06% (0.4146 => 0.4273, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.05% (0.3348 => 0.3450, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.00% (0.4139 => 0.4263, std. dev.: 0.0004)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.99% (0.3845 => 0.3960, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.95% (0.3690 => 0.3799, std. dev.: 0.0010)
  MultiSource/Applications/treecc/treecc: 2.86% (0.7875 => 0.8100, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.80% (0.4251 => 0.4370, std. dev.: 0.0004)
  MultiSource/Applications/lua/lua: 2.71% (1.4269 => 1.4656, std. dev.: 0.0021)
  MultiSource/Applications/hbd/hbd: 2.69% (0.9697 => 0.9958, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.66% (0.3981 => 0.4087, std. dev.: 0.0001)
  MultiSource/Applications/Burg/burg: 2.61% (0.5546 => 0.5691, std. dev.: 0.0007)
  MultiSource/Applications/siod/siod: 2.56% (0.6634 => 0.6804, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.32% (0.6435 => 0.6584, std. dev.: 0.0005)
  MultiSource/Applications/sqlite3/sqlite3: 1.72% (2.0346 => 2.0695, std. dev.: 0.0016)

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 => 7.6527, 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.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary: 8.29% (0.2122 => 0.2298, std. dev.: 0.0028)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.45% (3.3903 => 3.6090, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.20% (12.0509 => 12.6772, std. dev.: 0.0044)
  SingleSource/Benchmarks/Misc/flops-2: 4.89% (1.8057 => 1.8940, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/flops: 4.69% (15.4430 => 16.1674, std. dev.: 0.0031)
  SingleSource/Benchmarks/Dhrystone/dry: 4.16% (14.0481 => 14.6320, std. dev.: 0.0124)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.08% (15.8721 => 16.2028, std. dev.: 0.0034)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.94% (41.7953 => 42.6046, std. dev.: 0.0210)
  MultiSource/Applications/viterbi/viterbi: 1.87% (46.6247 => 47.4989, std. dev.: 0.0056)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.73% (49.7329 => 50.5910, std. dev.: 0.0008)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.72% (3.1722 => 3.2268, std. dev.: 0.0025)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.33% (7.1849 => 7.2805, std. dev.: 0.0026)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.20% (1.0142 => 1.0264, std. dev.: 0.0009)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.17% (8.4155 => 8.5142, std. dev.: 0.0025)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.14% (1.0927 => 1.1052, std. dev.: 0.0004)
  SingleSource/Benchmarks/CoyoteBench/almabench: 1.10% (12.4025 => 12.5393, std. dev.: 0.0003)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.05% (1.2451 => 1.2582, std. dev.: 0.0000)
  MultiSource/Applications/lua/lua: 1.05% (50.0626 => 50.5883, std. dev.: 0.0075)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -3.69% (2.4764 => 2.3850, std. dev.: 0.0252)
  MultiSource/Applications/kimwitu++/kc: -1.17% (11.9555 => 11.8159, std. dev.: 0.0016)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.83% (25.4195 => 16.5652, std. dev.: 0.0244)
  SingleSource/Benchmarks/Shootout-C++/ary2: -7.99% (0.2402 => 0.2210, std. dev.: 0.0034)
  MultiSource/Applications/hexxagon/hexxagon: -7.71% (28.1477 => 25.9763, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/salsa20: -7.62% (35.5013 => 32.7950, std. dev.: 0.0071)
  MultiSource/Benchmarks/Olden/tsp/tsp: -7.25% (2.1113 => 1.9582, std. dev.: 0.0005)
  MultiSource/Benchmarks/Olden/power/power: -3.70% (3.3665 => 3.2419, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/build2: -3.66% (11.2080 => 10.7976, std. dev.: 0.0119)
  MultiSource/Applications/siod/siod: -3.00% (6.9842 => 6.7745, std. dev.: 0.0026)
  SingleSource/Benchmarks/Misc/mandel-2: -2.96% (3.6262 => 3.5188, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: -2.70% (17.2379 => 16.7726, std. dev.: 0.0660)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -2.02% (0.6293 => 0.6166, std. dev.: 0.0022)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.72% (10.7630 => 10.5779, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.58% (16.2163 => 15.9597, std. dev.: 0.0093)
  MultiSource/Benchmarks/Olden/bh/bh: -1.52% (5.5810 => 5.4964, std. dev.: 0.0030)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -1.34% (5.7935 => 5.7156, std. dev.: 0.0014)

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: 1.86s
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