[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/3954?compare_to=3948&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3

Comparing:
     Run: 3954, Order: 164108, Start Time: 2012-09-18 07:04:36, End Time: 2012-09-18 09:51:41
      To: 3948, Order: 164091, Start Time: 2012-09-18 03:50:29, End Time: 2012-09-18 06:34:20
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 (113 on baseline)
Performance Improvements: 0 (13 on baseline)
Added Tests: 0 (62 on baseline)
Unchanged Tests: 970 (782 on baseline)
Total Tests: 970

===========================
Run-Over-Run Changes Detail
===========================

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/instance-method-metadata: 10.64% (0.3488 => 0.3859, std.dev.: 0.0050)
  SingleSource/UnitTests/ObjC/exceptions-3: 10.09% (0.3460 => 0.3809, std.dev.: 0.0053)
  SingleSource/UnitTests/ObjC/exceptions-2: 10.01% (0.3446 => 0.3791, std.dev.: 0.0055)
  SingleSource/UnitTests/ObjC/exceptions-4: 9.99% (0.3465 => 0.3811, std.dev.: 0.0056)
  SingleSource/UnitTests/ObjC/synchronized: 9.97% (0.3469 => 0.3815, std.dev.: 0.0048)
  SingleSource/UnitTests/ObjC/for-in: 9.93% (0.3496 => 0.3843, std.dev.: 0.0050)
  SingleSource/UnitTests/ObjC/trivial-interface: 9.91% (0.3442 => 0.3783, std.dev.: 0.0072)
  SingleSource/UnitTests/ObjC/property: 9.78% (0.3650 => 0.4007, std.dev.: 0.0070)
  SingleSource/UnitTests/ObjC/exceptions: 9.69% (0.3643 => 0.3996, std.dev.: 0.0059)
  SingleSource/UnitTests/ObjC/parameter-passing: 9.37% (0.3724 => 0.4073, std.dev.: 0.0031)
  MultiSource/Applications/oggenc/oggenc: 7.79% (1.5932 => 1.7173, std.dev.: 0.0005)
  MultiSource/Benchmarks/McCat/05-eks/eks: 6.30% (0.1619 => 0.1721, std.dev.: 0.0034)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.88% (1.6211 => 1.7164, std.dev.: 0.0022)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.86% (0.5889 => 0.6234, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.82% (1.3152 => 1.3918, std.dev.: 0.0017)
  MultiSource/Applications/SPASS/SPASS: 5.62% (5.5417 => 5.8533, std.dev.: 0.0047)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.62% (3.5627 => 3.7630, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.60% (0.4361 => 0.4605, std.dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 5.57% (0.4994 => 0.5272, std.dev.: 0.0016)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 5.48% (0.5000 => 0.5274, std.dev.: 0.0003)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.32% (2.7292 => 2.8745, std.dev.: 0.0013)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.16% (0.2014 => 0.2118, std.dev.: 0.0002)
  MultiSource/Applications/d/make_dparser: 5.15% (1.0781 => 1.1336, std.dev.: 0.0050)
  MultiSource/Applications/hexxagon/hexxagon: 4.87% (0.9909 => 1.0392, std.dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.82% (0.2866 => 0.3004, std.dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 4.81% (0.5026 => 0.5268, std.dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.76% (0.3930 => 0.4117, std.dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.64% (0.3362 => 0.3518, std.dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.63% (0.5900 => 0.6173, std.dev.: 0.0039)
  MultiSource/Benchmarks/nbench/nbench: 4.52% (0.2566 => 0.2682, std.dev.: 0.0015)
  MultiSource/Applications/ClamAV/clamscan: 4.50% (4.2109 => 4.4003, std.dev.: 0.0063)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.50% (0.2736 => 0.2859, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.42% (0.3258 => 0.3402, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.41% (0.3195 => 0.3336, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.40% (0.2750 => 0.2871, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.39% (0.4146 => 0.4328, std.dev.: 0.0018)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.37% (1.8794 => 1.9616, std.dev.: 0.0028)
  MultiSource/Benchmarks/Bullet/bullet: 4.35% (23.5202 => 24.5437, std.dev.: 0.0238)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.31% (0.3060 => 0.3192, std.dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.28% (0.2875 => 0.2998, std.dev.: 0.0000)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.24% (0.3890 => 0.4055, std.dev.: 0.0002)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.24% (2.1013 => 2.1903, std.dev.: 0.0060)
  MultiSource/Applications/JM/ldecod/ldecod: 4.23% (2.1653 => 2.2570, std.dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.23% (0.2911 => 0.3034, std.dev.: 0.0000)
  MultiSource/Applications/JM/lencod/lencod: 4.22% (4.6177 => 4.8126, std.dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.22% (0.2823 => 0.2942, std.dev.: 0.0004)
  MultiSource/Applications/lua/lua: 4.20% (1.4269 => 1.4869, std.dev.: 0.0025)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.20% (0.3903 => 0.4067, std.dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/except: 4.20% (0.2811 => 0.2929, std.dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.19% (0.2813 => 0.2931, std.dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.16% (0.3267 => 0.3403, std.dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.16% (4.4195 => 4.6032, std.dev.: 0.0037)
  MultiSource/Applications/spiff/spiff: 4.14% (0.4029 => 0.4196, std.dev.: 0.0013)
  MultiSource/Applications/siod/siod: 4.02% (0.6634 => 0.6901, std.dev.: 0.0072)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.02% (0.2714 => 0.2823, std.dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.00% (0.2725 => 0.2834, std.dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.00% (2.0673 => 2.1499, std.dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.98% (0.2792 => 0.2903, std.dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.94% (0.3348 => 0.3480, std.dev.: 0.0029)
  SingleSource/Benchmarks/Shootout-C++/random: 3.92% (0.2803 => 0.2913, std.dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.89% (0.4139 => 0.4300, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.88% (0.2780 => 0.2888, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 3.88% (0.2729 => 0.2835, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.86% (0.3625 => 0.3765, std.dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.82% (0.4658 => 0.4836, std.dev.: 0.0014)
  MultiSource/Applications/Burg/burg: 3.80% (0.5546 => 0.5757, std.dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.75% (0.3096 => 0.3212, std.dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.75% (0.3124 => 0.3241, std.dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.73% (0.3726 => 0.3865, std.dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.73% (0.3271 => 0.3393, std.dev.: 0.0015)
  MultiSource/Applications/minisat/minisat: 3.69% (0.3336 => 0.3459, std.dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.68% (0.3477 => 0.3605, std.dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.68% (0.3317 => 0.3439, std.dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.64% (0.3678 => 0.3812, std.dev.: 0.0027)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 3.63% (0.3084 => 0.3196, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.57% (0.6435 => 0.6665, std.dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.56% (0.3282 => 0.3399, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.53% (0.4251 => 0.4401, std.dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.44% (0.3690 => 0.3817, std.dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.38% (1.9694 => 2.0360, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.34% (0.3981 => 0.4114, std.dev.: 0.0038)
  MultiSource/Applications/hbd/hbd: 3.32% (0.9697 => 1.0019, std.dev.: 0.0035)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.31% (1.9966 => 2.0626, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.21% (0.5012 => 0.5173, std.dev.: 0.0030)
  MultiSource/Applications/treecc/treecc: 3.17% (0.7875 => 0.8125, std.dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 3.00% (2.0346 => 2.0957, std.dev.: 0.0038)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.90% (0.7426 => 0.7641, std.dev.: 0.0000)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.72% (0.4847 => 0.4979, std.dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.54% (0.5361 => 0.5497, std.dev.: 0.0002)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.35% (11.6398 => 11.9136, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.34% (4.6926 => 4.8023, std.dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.31% (0.5584 => 0.5713, std.dev.: 0.0005)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 63.14% (0.2162 => 0.3527, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6529, std.dev.: 0.0001)
  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.: 0.0017)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 13.18% (0.5917 => 0.6697, std.dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 6.97% (0.2122 => 0.2270, std.dev.: 0.0021)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.47% (3.3903 => 3.6097, std.dev.: 0.0009)
  SingleSource/Benchmarks/Misc/flops-2: 5.12% (1.8057 => 1.8982, std.dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.11% (12.0509 => 12.6662, std.dev.: 0.0049)
  SingleSource/Benchmarks/Misc/flops: 4.69% (15.4430 => 16.1678, std.dev.: 0.0046)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.04% (15.8721 => 16.1964, std.dev.: 0.0082)
  MultiSource/Applications/viterbi/viterbi: 1.90% (46.6247 => 47.5107, std.dev.: 0.0053)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.68% (3.1722 => 3.2254, std.dev.: 0.0086)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.58% (41.7953 => 42.4540, std.dev.: 0.0021)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.39% (1.0142 => 1.0283, std.dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.38% (7.1849 => 7.2844, std.dev.: 0.0023)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.17% (1.0927 => 1.1055, std.dev.: 0.0013)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.16% (8.4155 => 8.5127, std.dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/almabench: 1.11% (12.4025 => 12.5398, std.dev.: 0.0064)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.06% (1.2451 => 1.2583, std.dev.: 0.0001)
  MultiSource/Applications/lua/lua: 1.06% (50.0626 => 50.5909, std.dev.: 0.0177)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.79% (25.4195 => 16.5761, std.dev.: 0.0130)
  MultiSource/Applications/hexxagon/hexxagon: -7.72% (28.1477 => 25.9750, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/salsa20: -7.60% (35.5013 => 32.8044, std.dev.: 0.0048)
  MultiSource/Benchmarks/Olden/tsp/tsp: -7.27% (2.1113 => 1.9578, std.dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary2: -6.49% (0.2402 => 0.2246, std.dev.: 0.0020)
  MultiSource/Benchmarks/Olden/power/power: -3.70% (3.3665 => 3.2418, std.dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.08% (0.6293 => 0.6099, std.dev.: 0.0051)
  MultiSource/Applications/siod/siod: -3.01% (6.9842 => 6.7742, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/mandel-2: -2.96% (3.6262 => 3.5188, std.dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.72% (10.7630 => 10.5784, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.59% (16.2163 => 15.9582, std.dev.: 0.0093)
  MultiSource/Benchmarks/Olden/bh/bh: -1.49% (5.5810 => 5.4981, std.dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -1.34% (5.7935 => 5.7156, std.dev.: 0.0002)

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
  SingleSource/UnitTests/ObjC/BoolLiteralTest

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
  SingleSource/UnitTests/ObjC/BoolLiteralTest

Report Time: 1.45s
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