[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/2564?compare_to=2559&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 2564, Order: 161114, Start Time: 2012-08-01 16:28:59, End Time: 2012-08-01 19:12:42
      To: 2559, Order: 161110, Start Time: 2012-08-01 13:16:52, End Time: 2012-08-01 16:00:19
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/Polybench/linear-algebra/kernels/symm/symm: 1.54% (54.0436 => 54.8748, std. dev.: 0.0718)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/exceptions-2: 13.67% (0.3446 => 0.3917, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-4: 13.65% (0.3465 => 0.3938, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/trivial-interface: 13.63% (0.3442 => 0.3911, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/for-in: 13.47% (0.3496 => 0.3967, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: 13.47% (0.3460 => 0.3926, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 13.45% (0.3488 => 0.3957, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: 13.32% (0.3469 => 0.3931, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: 13.01% (0.3643 => 0.4117, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: 12.93% (0.3650 => 0.4122, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 12.57% (0.3724 => 0.4192, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 7.65% (0.1620 => 0.1744, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC++/Hello: 7.21% (0.5826 => 0.6246, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.98% (0.5889 => 0.6300, std. dev.: 0.0004)
  MultiSource/Benchmarks/McCat/05-eks/eks: 6.30% (0.1619 => 0.1721, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC++/property-reference: 6.26% (0.7171 => 0.7620, std. dev.: 0.0036)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.00% (1.6211 => 1.7184, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.95% (3.5627 => 3.7746, std. dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 5.81% (0.4994 => 0.5284, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 5.73% (0.5026 => 0.5314, std. dev.: 0.0004)
  MultiSource/Applications/oggenc/oggenc: 5.65% (1.5932 => 1.6832, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.56% (0.5900 => 0.6228, std. dev.: 0.0007)
  MultiSource/Applications/spiff/spiff: 5.53% (0.4029 => 0.4252, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.51% (1.3152 => 1.3877, std. dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.48% (0.4361 => 0.4600, std. dev.: 0.0003)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.31% (0.2014 => 0.2121, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 5.28% (0.5000 => 0.5264, std. dev.: 0.0008)
  MultiSource/Applications/d/make_dparser: 4.94% (1.0781 => 1.1314, std. dev.: 0.0010)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.94% (0.3930 => 0.4124, std. dev.: 0.0012)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.73% (2.7292 => 2.8583, std. dev.: 0.0024)
  MultiSource/Applications/ClamAV/clamscan: 4.69% (4.2109 => 4.4082, std. dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.68% (0.2866 => 0.3000, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.41% (0.2792 => 0.2915, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.31% (0.2736 => 0.2854, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.28% (0.2875 => 0.2998, std. dev.: 0.0003)
  SingleSource/Regression/C++/ofstream_ctor: 4.23% (0.3004 => 0.3131, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.18% (0.2725 => 0.2839, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 4.05% (1.9694 => 2.0491, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.03% (0.2729 => 0.2839, std. dev.: 0.0003)
  MultiSource/Applications/hexxagon/hexxagon: 4.03% (0.9909 => 1.0308, std. dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.02% (0.2738 => 0.2848, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/hello: 3.98% (0.2714 => 0.2822, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.97% (0.3195 => 0.3322, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.91% (0.3890 => 0.4042, std. dev.: 0.0009)
  MultiSource/Applications/SPASS/SPASS: 3.89% (5.5417 => 5.7574, std. dev.: 0.0029)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.87% (1.9966 => 2.0738, std. dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.85% (0.2750 => 0.2856, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.85% (2.0673 => 2.1469, std. dev.: 0.0110)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.81% (0.2780 => 0.2886, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.81% (0.3726 => 0.3868, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/except: 3.81% (0.2811 => 0.2918, std. dev.: 0.0000)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.80% (2.1013 => 2.1812, std. dev.: 0.0115)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.77% (0.2813 => 0.2919, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/random: 3.75% (0.2803 => 0.2908, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.74% (0.3258 => 0.3380, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.74% (0.4658 => 0.4832, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.72% (0.2823 => 0.2928, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.68% (0.2911 => 0.3018, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.65% (0.3096 => 0.3209, std. dev.: 0.0004)
  MultiSource/Applications/JM/ldecod/ldecod: 3.64% (2.1653 => 2.2441, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.55% (0.3124 => 0.3235, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.54% (4.4195 => 4.5761, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.52% (0.3267 => 0.3382, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 3.46% (0.3060 => 0.3166, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.46% (0.3903 => 0.4038, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.44% (0.3317 => 0.3431, std. dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: 3.42% (4.6177 => 4.7755, std. dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.41% (0.3348 => 0.3462, std. dev.: 0.0002)
  MultiSource/Applications/treecc/treecc: 3.39% (0.7875 => 0.8142, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.36% (0.3362 => 0.3475, std. dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.33% (0.4139 => 0.4277, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.32% (0.3678 => 0.3800, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.31% (0.3477 => 0.3592, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 3.30% (0.9697 => 1.0017, std. dev.: 0.0070)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.27% (1.8794 => 1.9409, std. dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.26% (0.3282 => 0.3389, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.20% (0.3625 => 0.3741, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.19% (0.3981 => 0.4108, std. dev.: 0.0013)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.04% (0.3845 => 0.3962, std. dev.: 0.0024)
  MultiSource/Benchmarks/Bullet/bullet: 2.99% (23.5202 => 24.2237, std. dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.98% (0.3690 => 0.3800, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/hash: 2.97% (0.4146 => 0.4269, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.94% (0.4251 => 0.4376, std. dev.: 0.0005)
  MultiSource/Applications/lua/lua: 2.82% (1.4269 => 1.4671, std. dev.: 0.0016)
  MultiSource/Applications/siod/siod: 2.76% (0.6634 => 0.6817, std. dev.: 0.0024)
  MultiSource/Applications/Burg/burg: 2.69% (0.5546 => 0.5695, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.37% (0.5012 => 0.5131, std. dev.: 0.0004)
  MultiSource/Applications/sqlite3/sqlite3: 1.56% (2.0346 => 2.0664, std. dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 63.04% (0.2162 => 0.3525, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/flops-1: 22.64% (6.2401 => 7.6526, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/richards_benchmark: 15.01% (2.5769 => 2.9637, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 14.99% (0.0734 => 0.0844, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 13.06% (0.5917 => 0.6690, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.25% (12.0509 => 12.6840, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops-2: 4.98% (1.8057 => 1.8956, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.95% (0.2122 => 0.2227, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/flops: 4.68% (15.4430 => 16.1661, std. dev.: 0.0027)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.16% (105.3826 => 107.6550, std. dev.: 0.0405)
  SingleSource/Benchmarks/Shootout-C++/ary3: 2.06% (15.8721 => 16.1983, std. dev.: 0.0069)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.01% (3.3903 => 3.4585, std. dev.: 0.0000)
  MultiSource/Applications/viterbi/viterbi: 1.87% (46.6247 => 47.4981, std. dev.: 0.0218)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.73% (49.7329 => 50.5912, std. dev.: 0.0006)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 1.57% (3.1722 => 3.2219, std. dev.: 0.0055)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.19% (1.0142 => 1.0263, std. dev.: 0.0000)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.17% (8.4155 => 8.5140, std. dev.: 0.0006)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.15% (1.0927 => 1.1053, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -2.79% (2.4764 => 2.4073, std. dev.: 0.0035)
  MultiSource/Applications/kimwitu++/kc: -1.20% (11.9555 => 11.8126, std. dev.: 0.0046)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -34.95% (25.4195 => 16.5343, std. dev.: 0.0136)
  SingleSource/Benchmarks/Dhrystone/fldry: -9.25% (17.2379 => 15.6436, std. dev.: 0.3482)
  SingleSource/Benchmarks/Shootout-C++/ary2: -7.87% (0.2402 => 0.2213, std. dev.: 0.0022)
  MultiSource/Applications/hexxagon/hexxagon: -7.72% (28.1477 => 25.9755, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/salsa20: -7.59% (35.5013 => 32.8054, std. dev.: 0.0113)
  SingleSource/Benchmarks/Shootout-C++/moments: -3.88% (0.4438 => 0.4266, std. dev.: 0.0005)
  SingleSource/UnitTests/Vector/build2: -3.71% (11.2080 => 10.7917, std. dev.: 0.0073)
  SingleSource/Benchmarks/Dhrystone/dry: -3.56% (14.0481 => 13.5486, std. dev.: 0.0053)
  SingleSource/Benchmarks/Misc/mandel-2: -2.97% (3.6262 => 3.5184, std. dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.75% (10.7630 => 10.5746, std. dev.: 0.0047)

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: 1.81s
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