[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/2507?compare_to=2502&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 2507, Order: 161001, Start Time: 2012-07-30 22:53:57, End Time: 2012-07-31 01:37:43
      To: 2502, Order: 160978, Start Time: 2012-07-30 19:38:25, End Time: 2012-07-30 22:22:06
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 (105 on baseline)
Performance Improvements: 0 (12 on baseline)
Added Tests: 0 (60 on baseline)
Unchanged Tests: 953 (777 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Dhrystone/fldry: 2.16% (15.5945 => 15.9313, std. dev.: 0.1072)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/exceptions-2: 12.91% (0.3446 => 0.3891, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: 12.90% (0.3465 => 0.3912, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 12.84% (0.3496 => 0.3945, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 12.81% (0.3442 => 0.3883, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: 12.77% (0.3460 => 0.3902, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 12.73% (0.3488 => 0.3932, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/synchronized: 12.71% (0.3469 => 0.3910, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: 12.38% (0.3650 => 0.4102, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions: 12.35% (0.3643 => 0.4093, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: 11.92% (0.3724 => 0.4168, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/block-byref-aggr: 10.34% (0.3792 => 0.4184, std. dev.: 0.0052)
  SingleSource/UnitTests/ObjC++/Hello: 7.81% (0.5826 => 0.6281, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference-object: 7.64% (0.5889 => 0.6339, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 7.04% (0.1620 => 0.1734, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference: 5.93% (0.7171 => 0.7596, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.50% (3.5627 => 3.7585, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.45% (1.6211 => 1.7094, std. dev.: 0.0017)
  MultiSource/Applications/oggenc/oggenc: 5.28% (1.5932 => 1.6774, std. dev.: 0.0004)
  MultiSource/Applications/spiff/spiff: 5.24% (0.4029 => 0.4240, std. dev.: 0.0006)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.06% (0.2014 => 0.2116, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.02% (0.4361 => 0.4580, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.97% (1.3152 => 1.3805, std. dev.: 0.0029)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.93% (0.5900 => 0.6191, std. dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.87% (0.4994 => 0.5237, std. dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.61% (0.3930 => 0.4111, std. dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.60% (0.5000 => 0.5230, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.54% (0.3195 => 0.3340, std. dev.: 0.0002)
  MultiSource/Applications/d/make_dparser: 4.47% (1.0781 => 1.1263, std. dev.: 0.0008)
  MultiSource/Applications/ClamAV/clamscan: 4.41% (4.2109 => 4.3967, std. dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 4.30% (0.5026 => 0.5242, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.28% (0.2875 => 0.2998, std. dev.: 0.0002)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.16% (2.7292 => 2.8426, std. dev.: 0.0034)
  SingleSource/Regression/C++/ofstream_ctor: 4.13% (0.3004 => 0.3128, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.05% (0.2714 => 0.2824, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.02% (0.2738 => 0.2848, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.98% (0.2866 => 0.2980, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.95% (0.2736 => 0.2844, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/fibo: 3.93% (0.2725 => 0.2832, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 3.92% (0.2729 => 0.2836, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.92% (0.3267 => 0.3395, std. dev.: 0.0016)
  MultiSource/Applications/hexxagon/hexxagon: 3.90% (0.9909 => 1.0295, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.89% (2.0673 => 2.1478, std. dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.87% (0.2792 => 0.2900, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/random: 3.85% (0.2803 => 0.2911, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/except: 3.84% (0.2811 => 0.2919, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.84% (1.9966 => 2.0732, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.82% (0.2750 => 0.2855, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.81% (0.2911 => 0.3022, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.78% (0.3625 => 0.3762, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.78% (0.2780 => 0.2885, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.77% (0.2813 => 0.2919, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.71% (1.9694 => 2.0424, std. dev.: 0.0169)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.68% (0.2823 => 0.2927, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.68% (0.3096 => 0.3210, std. dev.: 0.0002)
  MultiSource/Benchmarks/Bullet/bullet: 3.64% (23.5202 => 24.3762, std. dev.: 0.0087)
  MultiSource/Applications/SPASS/SPASS: 3.59% (5.5417 => 5.7404, std. dev.: 0.0064)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.56% (0.3258 => 0.3374, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 3.53% (0.3060 => 0.3168, std. dev.: 0.0002)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.50% (2.1013 => 2.1748, std. dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.49% (0.3124 => 0.3233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.44% (0.3317 => 0.3431, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 3.42% (0.9697 => 1.0029, std. dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.40% (0.3678 => 0.3803, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.39% (0.3477 => 0.3595, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.39% (0.3362 => 0.3476, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.38% (0.3282 => 0.3393, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.33% (4.4195 => 4.5668, std. dev.: 0.0135)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.33% (0.3726 => 0.3850, std. dev.: 0.0004)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.28% (0.3845 => 0.3971, std. dev.: 0.0020)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.26% (0.3890 => 0.4017, std. dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.26% (0.4658 => 0.4810, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.26% (0.3348 => 0.3457, std. dev.: 0.0016)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.21% (1.8794 => 1.9398, std. dev.: 0.0019)
  MultiSource/Applications/JM/lencod/lencod: 3.13% (4.6177 => 4.7623, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.06% (0.4251 => 0.4381, std. dev.: 0.0003)
  MultiSource/Applications/JM/ldecod/ldecod: 3.06% (2.1653 => 2.2315, std. dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.01% (0.4146 => 0.4271, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.01% (0.3690 => 0.3801, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.00% (0.3903 => 0.4020, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.97% (0.4139 => 0.4262, std. dev.: 0.0009)
  MultiSource/Applications/treecc/treecc: 2.96% (0.7875 => 0.8108, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.84% (0.3981 => 0.4094, std. dev.: 0.0004)
  MultiSource/Applications/lua/lua: 2.72% (1.4269 => 1.4657, std. dev.: 0.0020)
  MultiSource/Applications/siod/siod: 2.58% (0.6634 => 0.6805, std. dev.: 0.0021)
  MultiSource/Applications/Burg/burg: 2.52% (0.5546 => 0.5686, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.47% (0.6435 => 0.6594, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.37% (0.5012 => 0.5131, std. dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 1.17% (2.0346 => 2.0584, std. dev.: 0.0005)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 63.14% (0.2162 => 0.3527, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6527, std. dev.: 0.0000)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 14.99% (0.0734 => 0.0844, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/richards_benchmark: 14.96% (2.5769 => 2.9624, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 13.10% (0.5917 => 0.6692, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.19% (12.0509 => 12.6762, std. dev.: 0.0022)
  SingleSource/Benchmarks/Misc/flops-2: 5.16% (1.8057 => 1.8989, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops: 4.70% (15.4430 => 16.1689, std. dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.15% (105.3826 => 107.6494, std. dev.: 0.0127)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.02% (15.8721 => 16.1928, std. dev.: 0.0086)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.01% (3.3903 => 3.4586, std. dev.: 0.0003)
  MultiSource/Applications/viterbi/viterbi: 1.87% (46.6247 => 47.4965, std. dev.: 0.0037)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.75% (3.1722 => 3.2278, std. dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.73% (49.7329 => 50.5916, std. dev.: 0.0003)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.20% (1.0142 => 1.0264, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.17% (1.0927 => 1.1055, std. dev.: 0.0008)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.15% (8.4155 => 8.5119, std. dev.: 0.0021)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -2.44% (2.4764 => 2.4159, std. dev.: 0.0174)
  MultiSource/Applications/kimwitu++/kc: -1.01% (11.9555 => 11.8344, std. dev.: 0.0014)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.97% (25.4195 => 16.5310, std. dev.: 0.0193)
  MultiSource/Applications/hexxagon/hexxagon: -7.72% (28.1477 => 25.9756, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/salsa20: -7.60% (35.5013 => 32.8033, std. dev.: 0.0054)
  SingleSource/Benchmarks/Dhrystone/fldry: -7.58% (17.2379 => 15.9313, std. dev.: 0.1072)
  SingleSource/Benchmarks/Shootout-C++/ary2: -7.33% (0.2402 => 0.2226, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/moments: -4.01% (0.4438 => 0.4260, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/build2: -3.63% (11.2080 => 10.8007, std. dev.: 0.0135)
  SingleSource/Benchmarks/Dhrystone/dry: -3.57% (14.0481 => 13.5472, std. dev.: 0.0105)
  SingleSource/Benchmarks/Misc/mandel-2: -2.96% (3.6262 => 3.5190, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.80% (10.7630 => 10.5688, std. dev.: 0.0063)

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: 1.72s
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