[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/2298?compare_to=2297&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 2298, Order: 160629, Start Time: 2012-07-23 14:35:07, End Time: 2012-07-23 17:19:25
      To: 2297, Order: 160626, Start Time: 2012-07-23 11:23:11, End Time: 2012-07-23 14:07:23
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 (102 on baseline)
Performance Improvements: 0 (8 on baseline)
Added Tests: 0 (60 on baseline)
Unchanged Tests: 954 (784 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/exceptions-2: 13.09% (0.3446 => 0.3897, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-4: 13.04% (0.3465 => 0.3917, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: 12.99% (0.3442 => 0.3889, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 12.96% (0.3488 => 0.3940, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 12.93% (0.3496 => 0.3948, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/synchronized: 12.91% (0.3469 => 0.3917, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: 12.86% (0.3460 => 0.3905, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: 12.38% (0.3650 => 0.4102, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: 12.33% (0.3643 => 0.4092, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 12.00% (0.3724 => 0.4171, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/Hello: 7.48% (0.5826 => 0.6262, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference-object: 7.25% (0.5889 => 0.6316, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 6.48% (0.1620 => 0.1725, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference: 5.75% (0.7171 => 0.7583, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.16% (1.6211 => 1.7048, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.16% (3.5627 => 3.7465, std. dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.77% (0.4361 => 0.4569, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.40% (0.3930 => 0.4103, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.39% (0.5900 => 0.6159, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.35% (0.4994 => 0.5211, std. dev.: 0.0007)
  MultiSource/Applications/spiff/spiff: 4.34% (0.4029 => 0.4204, std. dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.33% (0.2725 => 0.2843, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.27% (0.2738 => 0.2855, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.24% (1.3152 => 1.3710, std. dev.: 0.0004)
  MultiSource/Applications/oggenc/oggenc: 4.22% (1.5932 => 1.6605, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.21% (0.2875 => 0.2996, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.20% (0.2714 => 0.2828, std. dev.: 0.0033)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.14% (2.7292 => 2.8423, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 4.10% (0.5026 => 0.5232, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.07% (0.2729 => 0.2840, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/random: 4.07% (0.2803 => 0.2917, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.04% (0.2750 => 0.2861, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.01% (0.3096 => 0.3220, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.93% (0.3362 => 0.3494, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.91% (0.2813 => 0.2923, std. dev.: 0.0004)
  MultiSource/Applications/ClamAV/clamscan: 3.91% (4.2109 => 4.3755, std. dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.88% (0.2780 => 0.2888, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.88% (0.5000 => 0.5194, std. dev.: 0.0005)
  MultiSource/Applications/d/make_dparser: 3.88% (1.0781 => 1.1199, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.87% (0.2792 => 0.2900, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.86% (0.2823 => 0.2932, std. dev.: 0.0004)
  MultiSource/Applications/hexxagon/hexxagon: 3.86% (0.9909 => 1.0291, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.81% (2.0673 => 2.1461, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.74% (0.2911 => 0.3020, std. dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/except: 3.74% (0.2811 => 0.2916, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.73% (0.3267 => 0.3389, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.70% (0.2866 => 0.2972, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 3.69% (0.3060 => 0.3173, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.66% (0.3195 => 0.3312, std. dev.: 0.0003)
  SingleSource/Regression/C++/ofstream_ctor: 3.66% (0.3004 => 0.3114, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.65% (0.2736 => 0.2836, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.65% (0.3258 => 0.3377, std. dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.63% (1.9966 => 2.0691, std. dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.60% (1.9694 => 2.0402, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.59% (0.3124 => 0.3236, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.56% (0.3317 => 0.3435, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.52% (0.3726 => 0.3857, std. dev.: 0.0000)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.37% (0.3890 => 0.4021, std. dev.: 0.0008)
  MultiSource/Applications/SPASS/SPASS: 3.37% (5.5417 => 5.7283, std. dev.: 0.0098)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.29% (0.3678 => 0.3799, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.26% (0.3282 => 0.3389, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.25% (0.3477 => 0.3590, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.22% (0.4658 => 0.4808, std. dev.: 0.0001)
  MultiSource/Applications/hbd/hbd: 3.20% (0.9697 => 1.0007, std. dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.17% (0.3690 => 0.3807, std. dev.: 0.0001)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.11% (2.1013 => 2.1667, std. dev.: 0.0023)
  MultiSource/Applications/JM/ldecod/ldecod: 2.97% (2.1653 => 2.2297, std. dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/hash: 2.94% (0.4146 => 0.4268, std. dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: 2.92% (4.6177 => 4.7527, std. dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.90% (4.4195 => 4.5475, std. dev.: 0.0072)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.89% (0.4251 => 0.4374, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.77% (0.3903 => 0.4011, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.77% (1.8794 => 1.9314, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.71% (0.3981 => 0.4089, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.70% (0.3845 => 0.3949, std. dev.: 0.0006)
  MultiSource/Benchmarks/Bullet/bullet: 2.66% (23.5202 => 24.1448, std. dev.: 0.0053)
  MultiSource/Applications/treecc/treecc: 2.65% (0.7875 => 0.8084, std. dev.: 0.0005)
  MultiSource/Applications/siod/siod: 2.58% (0.6634 => 0.6805, std. dev.: 0.0009)
  MultiSource/Applications/lua/lua: 2.43% (1.4269 => 1.4616, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.35% (0.5012 => 0.5130, std. dev.: 0.0011)
  MultiSource/Applications/Burg/burg: 2.34% (0.5546 => 0.5676, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.33% (0.6435 => 0.6585, std. dev.: 0.0003)
  MultiSource/Applications/sqlite3/sqlite3: 1.16% (2.0346 => 2.0583, std. dev.: 0.0006)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/random: 122.40% (5.2852 => 11.7541, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 54.81% (0.2162 => 0.3347, std. dev.: 0.0015)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 26.93% (10.7630 => 13.6616, std. dev.: 0.0010)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 19.97% (0.5589 => 0.6705, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout/objinst: 19.64% (9.4436 => 11.2986, std. dev.: 0.0324)
  SingleSource/Benchmarks/Shootout/lists: 13.42% (32.9687 => 37.3938, std. dev.: 0.0110)
  SingleSource/Benchmarks/Misc/flops: 7.00% (15.4430 => 16.5246, std. dev.: 0.0011)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.81% (3.3903 => 3.6212, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/whetstone: 5.41% (2.8036 => 2.9553, std. dev.: 0.0068)
  SingleSource/Benchmarks/Shootout/matrix: 5.41% (19.6305 => 20.6925, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/flops-2: 4.90% (1.8057 => 1.8941, std. dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.07% (2.2962 => 2.3897, std. dev.: 0.0013)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 2.44% (3.1722 => 3.2497, std. dev.: 0.0021)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.17% (3.1728 => 3.2418, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/ary3: 1.97% (15.8721 => 16.1848, std. dev.: 0.0014)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.73% (17.2379 => 17.5368, std. dev.: 0.0884)
  MultiSource/Applications/sgefa/sgefa: 1.36% (1.5554 => 1.5766, std. dev.: 0.0005)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 1.22% (1.0142 => 1.0266, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 1.21% (1.0927 => 1.1059, std. dev.: 0.0002)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -3.47% (2.4764 => 2.3904, std. dev.: 0.0225)
  MultiSource/Applications/kimwitu++/kc: -1.56% (11.9555 => 11.7690, std. dev.: 0.0026)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/flops-1: -33.83% (6.2401 => 4.1293, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/ary2: -5.75% (0.2402 => 0.2264, std. dev.: 0.0029)
  SingleSource/Benchmarks/Dhrystone/dry: -4.23% (14.0481 => 13.4535, std. dev.: 0.0341)
  SingleSource/Benchmarks/Misc/salsa20: -3.81% (35.5013 => 34.1477, std. dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/objinst: -2.69% (12.0509 => 11.7262, std. dev.: 0.0100)
  SingleSource/Benchmarks/Misc/mandel-2: -1.40% (3.6262 => 3.5754, std. dev.: 0.0000)

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: 1.52s
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