[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/2201?compare_to=2199&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 2201, Order: 160494, Start Time: 2012-07-19 06:44:24, End Time: 2012-07-19 08:01:18
      To: 2199, Order: 160492, Start Time: 2012-07-19 05:02:24, End Time: 2012-07-19 06:16:31
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

===============
Tests Summary
===============

Performance Regressions: 0 (95 on baseline)
Performance Improvements: 0 (30 on baseline)
Added Tests: 0 (64 on baseline)
Unchanged Tests: 954 (765 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 15.05% (2.0176 => 2.3213, std. dev.: 0.0457)
  SingleSource/UnitTests/ObjC++/property-reference-object: 9.23% (0.5818 => 0.6355, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/Hello: 9.15% (0.5748 => 0.6274, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 8.58% (0.3578 => 0.3885, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 8.57% (0.7061 => 0.7666, std. dev.: 0.0025)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 8.47% (0.3650 => 0.3959, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/exceptions-2: 8.33% (0.3601 => 0.3901, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions-4: 8.28% (0.3646 => 0.3948, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 8.16% (0.3789 => 0.4098, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC/synchronized: 8.14% (0.3663 => 0.3961, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: 8.11% (0.3623 => 0.3917, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions: 8.07% (0.3914 => 0.4230, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: 8.07% (0.4003 => 0.4326, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: 7.79% (0.3940 => 0.4247, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 6.94% (1.3693 => 1.4643, std. dev.: 0.0045)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.38% (0.7038 => 0.7487, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.06% (0.4062 => 0.4308, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash2: 6.01% (0.4328 => 0.4588, std. dev.: 0.0005)
  SingleSource/Regression/C++/ofstream_ctor: 5.65% (0.2781 => 0.2938, std. dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 5.53% (0.3580 => 0.3778, std. dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 5.21% (0.2782 => 0.2927, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 5.18% (0.2607 => 0.2742, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.16% (0.2655 => 0.2792, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/random: 5.13% (0.2690 => 0.2828, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 5.11% (13.8202 => 14.5265, std. dev.: 0.0105)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 5.08% (0.4390 => 0.4613, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.99% (0.3489 => 0.3663, std. dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.98% (0.2628 => 0.2759, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/except: 4.93% (0.2760 => 0.2896, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.88% (0.3485 => 0.3655, std. dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.87% (0.2937 => 0.3080, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.81% (0.2765 => 0.2898, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.75% (0.2696 => 0.2824, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.74% (0.2761 => 0.2892, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.70% (0.3107 => 0.3253, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.70% (0.2726 => 0.2854, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.60% (0.3149 => 0.3294, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.52% (0.2988 => 0.3123, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.26% (0.3192 => 0.3328, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.26% (0.4016 => 0.4187, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.26% (0.3453 => 0.3600, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.10% (0.3534 => 0.3679, std. dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: 4.09% (0.7506 => 0.7813, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.01% (0.3293 => 0.3425, std. dev.: 0.0002)
  MultiSource/Applications/Burg/burg: 3.91% (1.1061 => 1.1493, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.90% (0.3868 => 0.4019, std. dev.: 0.0003)
  MultiSource/Applications/treecc/treecc: 3.83% (1.9270 => 2.0009, std. dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.46% (0.2945 => 0.3047, std. dev.: 0.0003)
  MultiSource/Applications/siod/siod: 3.37% (2.1791 => 2.2525, std. dev.: 0.0011)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.30% (0.4791 => 0.4949, std. dev.: 0.0003)
  MultiSource/Applications/hexxagon/hexxagon: 3.25% (1.2292 => 1.2692, std. dev.: 0.0007)
  MultiSource/Applications/d/make_dparser: 3.10% (3.1889 => 3.2877, std. dev.: 0.0055)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.09% (4.9865 => 5.1408, std. dev.: 0.0492)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.04% (0.3755 => 0.3869, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.90% (0.8698 => 0.8950, std. dev.: 0.0053)
  MultiSource/Applications/sqlite3/sqlite3: 2.79% (16.2614 => 16.7145, std. dev.: 0.0013)
  MultiSource/Applications/JM/ldecod/ldecod: 2.78% (6.5754 => 6.7581, std. dev.: 0.0083)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.72% (0.6283 => 0.6454, std. dev.: 0.0003)
  MultiSource/Applications/ClamAV/clamscan: 2.60% (14.5298 => 14.9080, std. dev.: 0.0078)
  MultiSource/Applications/JM/lencod/lencod: 2.53% (14.8535 => 15.2286, std. dev.: 0.0059)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.31% (8.4961 => 8.6925, std. dev.: 0.0102)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.27% (2.1007 => 2.1483, std. dev.: 0.0005)
  MultiSource/Applications/oggenc/oggenc: 1.98% (4.6629 => 4.7554, std. dev.: 0.0004)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.97% (3.2742 => 3.3387, std. dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.78% (1.5188 => 1.5458, std. dev.: 0.0005)
  MultiSource/Applications/lemon/lemon: 1.25% (1.0313 => 1.0442, std. dev.: 0.0011)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 95.29% (0.1824 => 0.3562, std. dev.: 0.0078)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.93% (0.4846 => 0.6975, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fbench: 24.84% (1.8175 => 2.2689, std. dev.: 0.0152)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.43% (2.0200 => 2.1903, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/mandel-2: 7.96% (1.2998 => 1.4032, std. dev.: 0.0034)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.80% (0.9996 => 1.0776, std. dev.: 0.0112)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.72% (1.5824 => 1.7046, std. dev.: 0.0059)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7296, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.77% (4.5947 => 4.8137, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/salsa20: 4.09% (7.4271 => 7.7310, std. dev.: 0.0029)
  MultiSource/Benchmarks/nbench/nbench: 4.06% (11.2619 => 11.7191, std. dev.: 0.0259)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9877, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9200, std. dev.: 0.0037)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0058)
  MultiSource/Applications/hexxagon/hexxagon: 3.21% (12.0921 => 12.4798, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-6: 2.90% (1.9199 => 1.9756, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.40% (1.0310 => 1.0557, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.02% (4.1080 => 4.1908, std. dev.: 0.0084)
  MultiSource/Applications/lemon/lemon: 1.78% (1.4298 => 1.4553, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/ffbench: 1.69% (0.8273 => 0.8413, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.55% (3.6469 => 3.7033, std. dev.: 0.0046)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5090, std. dev.: 0.0417)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.33% (3.1736 => 3.2158, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1960, std. dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0045)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.26% (1.9290 => 1.9533, std. dev.: 0.0027)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.28% (22.5627 => 21.1454, std. dev.: 0.0275)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.47% (0.2670 => 0.2524, std. dev.: 0.0034)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/objinst: -100.00% (8.6002 => 0.0003, std. dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.65% (1.0460 => 0.8614, std. dev.: 0.0129)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -14.94% (0.0997 => 0.0848, std. dev.: 0.0015)
  SingleSource/Benchmarks/McGill/chomp: -10.66% (1.2308 => 1.0996, std. dev.: 0.0076)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2646, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.11% (1.3780 => 1.3076, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9829, std. dev.: 0.0003)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.21% (0.4366 => 0.4182, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5508, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.20% (1.9762 => 1.9129, std. dev.: 0.0153)
  SingleSource/Benchmarks/Dhrystone/dry: -2.45% (2.5089 => 2.4474, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.45% (0.4867 => 0.4748, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -2.04% (6.6320 => 6.4970, std. dev.: 0.0154)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.87% (20.3410 => 19.9615, std. dev.: 0.0331)
  MultiSource/Applications/spiff/spiff: -1.84% (3.0263 => 2.9705, std. dev.: 0.0011)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.67% (0.6589 => 0.6479, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.57% (7.1097 => 6.9980, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.57% (6.3560 => 6.2564, std. dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4898, std. dev.: 0.0005)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.38% (0.9692 => 0.9558, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout/heapsort: -1.32% (3.9173 => 3.8654, std. dev.: 0.0030)
  MultiSource/Applications/minisat/minisat: -1.29% (9.3358 => 9.2156, std. dev.: 0.0346)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.24% (5.3167 => 5.2507, std. dev.: 0.0070)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.16% (9.9194 => 9.8046, std. dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.10% (3.8887 => 3.8461, std. dev.: 0.0064)

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/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

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/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Report Time: 4.09s
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