[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/2485?compare_to=2483&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 2485, Order: 160948, Start Time: 2012-07-30 05:57:21, End Time: 2012-07-30 07:14:21
      To: 2483, Order: 160942, Start Time: 2012-07-30 04:15:07, End Time: 2012-07-30 05:29:19
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 (97 on baseline)
Performance Improvements: 0 (29 on baseline)
Added Tests: 0 (64 on baseline)
Unchanged Tests: 954 (764 on baseline)
Total Tests: 954

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 14.73% (2.0176 => 2.3148, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference-object: 9.92% (0.5818 => 0.6395, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/property-reference: 9.84% (0.7061 => 0.7756, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/Hello: 9.71% (0.5748 => 0.6306, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/trivial-interface: 9.28% (0.3578 => 0.3910, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-2: 9.05% (0.3601 => 0.3927, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4: 9.02% (0.3646 => 0.3975, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/exceptions-3: 8.94% (0.3623 => 0.3947, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: 8.93% (0.3663 => 0.3990, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: 8.89% (0.3789 => 0.4126, std. dev.: 0.0026)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 8.88% (0.3650 => 0.3974, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: 8.79% (0.3914 => 0.4258, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: 8.57% (0.4003 => 0.4346, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/property: 8.53% (0.3940 => 0.4276, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 8.05% (0.3130 => 0.3382, std. dev.: 0.0088)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 7.60% (0.7710 => 0.8296, std. dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.76% (0.1819 => 0.1942, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/hash2: 6.65% (0.4328 => 0.4616, std. dev.: 0.0000)
  SingleSource/Regression/C++/ofstream_ctor: 6.54% (0.2781 => 0.2963, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 6.43% (0.2782 => 0.2961, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 6.32% (0.2721 => 0.2893, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 6.29% (0.2655 => 0.2822, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.28% (0.4062 => 0.4317, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 6.08% (0.3899 => 0.4136, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/random: 6.06% (0.2690 => 0.2853, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 5.98% (0.2607 => 0.2763, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.94% (0.4379 => 0.4639, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 5.93% (0.2966 => 0.3142, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 5.90% (0.2765 => 0.2928, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 5.86% (0.3022 => 0.3199, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/except: 5.83% (0.2760 => 0.2921, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.82% (0.2628 => 0.2781, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.72% (0.2726 => 0.2882, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 5.69% (1.9828 => 2.0956, std. dev.: 0.0125)
  SingleSource/Benchmarks/Shootout-C++/wc: 5.69% (0.2937 => 0.3104, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.65% (0.2761 => 0.2917, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 5.64% (0.3580 => 0.3782, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.62% (0.3485 => 0.3681, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 5.60% (0.2696 => 0.2847, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 5.54% (0.3107 => 0.3279, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 5.50% (0.3489 => 0.3681, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.46% (0.3149 => 0.3321, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary2: 5.26% (0.3192 => 0.3360, std. dev.: 0.0005)
  MultiSource/Applications/SPASS/SPASS: 5.25% (13.8202 => 14.5451, std. dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.10% (0.3453 => 0.3629, std. dev.: 0.0004)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 5.03% (0.4390 => 0.4611, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.95% (0.3293 => 0.3456, std. dev.: 0.0004)
  MultiSource/Applications/spiff/spiff: 4.89% (0.7506 => 0.7873, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.86% (0.4016 => 0.4211, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.82% (0.3756 => 0.3937, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 4.77% (1.4563 => 1.5258, std. dev.: 0.0111)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.73% (0.3868 => 0.4051, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.62% (13.2842 => 13.8975, std. dev.: 0.1205)
  MultiSource/Applications/Burg/burg: 4.50% (1.1061 => 1.1559, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.48% (0.2945 => 0.3077, std. dev.: 0.0007)
  MultiSource/Applications/treecc/treecc: 4.43% (1.9270 => 2.0123, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.34% (1.3819 => 1.4419, std. dev.: 0.0071)
  MultiSource/Applications/sgefa/sgefa: 3.91% (0.2995 => 0.3112, std. dev.: 0.0005)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.74% (0.4791 => 0.4970, std. dev.: 0.0002)
  MultiSource/Applications/siod/siod: 3.72% (2.1791 => 2.2602, std. dev.: 0.0022)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.57% (0.3755 => 0.3889, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.26% (4.9865 => 5.1491, std. dev.: 0.0010)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 3.23% (0.6283 => 0.6486, std. dev.: 0.0043)
  MultiSource/Applications/d/make_dparser: 3.21% (3.1889 => 3.2914, std. dev.: 0.0048)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.18% (0.8698 => 0.8975, std. dev.: 0.0002)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.18% (8.4961 => 8.7659, std. dev.: 0.0014)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.60% (2.1007 => 2.1554, std. dev.: 0.0012)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.44% (3.2742 => 3.3542, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.23% (1.5188 => 1.5526, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.60% (0.6250 => 0.6350, std. dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: 1.36% (33.2944 => 33.7487, std. dev.: 0.0195)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.93% (0.4846 => 0.6975, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/methcall: 30.58% (5.7573 => 7.5181, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/fbench: 24.28% (1.8175 => 2.2588, std. dev.: 0.0175)
  SingleSource/Benchmarks/Misc/mandel-2: 8.34% (1.2998 => 1.4082, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.90% (1.5824 => 1.6757, std. dev.: 0.0081)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 5.28% (0.9996 => 1.0524, std. dev.: 0.0069)
  SingleSource/Benchmarks/Misc/salsa20: 4.35% (7.4271 => 7.7503, std. dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.92% (1.7081 => 1.7751, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 3.92% (11.2619 => 11.7029, std. dev.: 0.0269)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.70% (2.8606 => 2.9663, std. dev.: 0.0000)
  MultiSource/Applications/hexxagon/hexxagon: 3.19% (12.0921 => 12.4779, std. dev.: 0.0119)
  SingleSource/Benchmarks/Misc/flops-6: 2.95% (1.9199 => 1.9766, std. dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.49% (1.0310 => 1.0567, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.26% (0.9692 => 0.9911, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.52% (2.0200 => 2.0507, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: 1.47% (5.5130 => 5.5940, std. dev.: 0.0007)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5099, std. dev.: 0.0034)
  SingleSource/Benchmarks/Misc/flops: 1.33% (9.0760 => 9.1963, std. dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0020)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.25% (1.9433 => 1.9675, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/em3d/em3d: 1.04% (3.1071 => 3.1395, std. dev.: 0.0089)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.38% (22.5627 => 21.1229, std. dev.: 0.0283)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.32% (0.2670 => 0.2528, std. dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.28% (0.3511 => 0.3396, std. dev.: 0.0026)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/objinst: -100.00% (8.6002 => 0.0003, std. dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.60% (1.0460 => 0.8619, std. dev.: 0.0078)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -16.65% (0.0997 => 0.0831, std. dev.: 0.0018)
  SingleSource/Benchmarks/McGill/chomp: -10.51% (1.2308 => 1.1015, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc/flops-3: -6.21% (2.4152 => 2.2652, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.18% (0.3139 => 0.2945, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/dry: -5.37% (2.5089 => 2.3742, std. dev.: 0.0006)
  SingleSource/UnitTests/Vector/multiplies: -5.02% (2.6470 => 2.5142, std. dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.99% (1.3780 => 1.3092, std. dev.: 0.0045)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9826, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -3.08% (0.4867 => 0.4717, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -2.95% (1.9762 => 1.9180, std. dev.: 0.0176)
  MultiSource/Applications/spiff/spiff: -2.67% (3.0263 => 2.9455, std. dev.: 0.0013)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.56% (8.8259 => 8.6003, std. dev.: 0.0067)
  SingleSource/Benchmarks/Shootout/lists: -1.94% (6.3560 => 6.2324, std. dev.: 0.0049)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.87% (6.6320 => 6.5078, std. dev.: 0.0121)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.84% (20.3410 => 19.9660, std. dev.: 0.0483)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.73% (0.6589 => 0.6475, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0001)
  MultiSource/Benchmarks/Bullet/bullet: -1.55% (7.3305 => 7.2169, std. dev.: 0.0263)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.47% (7.1097 => 7.0049, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.35% (3.9173 => 3.8644, std. dev.: 0.0030)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.33% (2.5254 => 2.4918, std. dev.: 0.0010)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.33% (5.3167 => 5.2462, std. dev.: 0.0094)

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: 3.03s
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