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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Jul 2 09:02:04 PDT 2012


http://llvm.org/perf/db_default/v4/nts/1701?compare_to=1699&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1701, Order: 159532, Start Time: 2012-07-02 15:05:18, End Time: 2012-07-02 16:02:00
      To: 1699, Order: 159527, Start Time: 2012-07-02 13:41:30, End Time: 2012-07-02 14:38:07
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 (116 on baseline)
Performance Improvements: 0 (38 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (736 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.83% (2.0176 => 2.2765, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC++/property-reference-object: 7.67% (0.5818 => 0.6264, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/Hello: 7.39% (0.5748 => 0.6173, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference: 6.85% (0.7061 => 0.7545, std. dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.20% (0.3130 => 0.3324, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hash2: 6.15% (0.4328 => 0.4594, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 6.09% (0.3022 => 0.3206, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hello: 6.06% (0.2607 => 0.2765, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/except: 6.05% (0.2760 => 0.2927, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/fibo: 6.05% (0.2628 => 0.2787, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/objinst: 6.04% (0.2945 => 0.3123, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 6.04% (0.2782 => 0.2950, std. dev.: 0.0004)
  SingleSource/Regression/C++/ofstream_ctor: 6.01% (0.2781 => 0.2948, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.95% (0.2655 => 0.2813, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/random: 5.95% (0.2690 => 0.2850, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 5.82% (0.2765 => 0.2926, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/wc: 5.79% (0.2937 => 0.3107, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.79% (0.4062 => 0.4297, std. dev.: 0.0005)
  MultiSource/Applications/hbd/hbd: 5.63% (1.3693 => 1.4464, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 5.60% (0.2696 => 0.2847, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 5.59% (0.1986 => 0.2097, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.50% (0.2726 => 0.2876, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 5.50% (0.2966 => 0.3129, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 5.45% (1.9828 => 2.0909, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/ary: 5.37% (0.3107 => 0.3274, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.36% (0.2761 => 0.2909, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.24% (0.3453 => 0.3634, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.21% (0.3149 => 0.3313, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/matrix: 5.15% (0.2988 => 0.3142, std. dev.: 0.0007)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.14% (0.7038 => 0.7400, std. dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 5.10% (0.3899 => 0.4098, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.08% (0.3485 => 0.3662, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.01% (0.7710 => 0.8096, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.96% (0.3489 => 0.3662, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 4.92% (0.3578 => 0.3754, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.91% (0.4016 => 0.4213, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.89% (0.3580 => 0.3755, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.89% (0.3192 => 0.3348, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: 4.74% (0.3646 => 0.3819, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.73% (0.5265 => 0.5514, std. dev.: 0.0040)
  SingleSource/UnitTests/ObjC/exceptions-2: 4.67% (0.3601 => 0.3769, std. dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.66% (0.2596 => 0.2717, std. dev.: 0.0024)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 4.63% (0.3650 => 0.3819, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 4.62% (0.3789 => 0.3964, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/parameter-passing: 4.60% (0.4003 => 0.4187, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/synchronized: 4.59% (0.3663 => 0.3831, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: 4.57% (0.3914 => 0.4093, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.56% (0.2721 => 0.2845, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC/exceptions-3: 4.53% (0.3623 => 0.3787, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.52% (0.3293 => 0.3442, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/property: 4.44% (0.3940 => 0.4115, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.43% (3.9660 => 4.1418, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.33% (0.3534 => 0.3687, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.29% (0.3756 => 0.3917, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.21% (0.3868 => 0.4031, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.03% (0.4390 => 0.4567, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.92% (0.6959 => 0.7232, std. dev.: 0.0010)
  MultiSource/Applications/SPASS/SPASS: 3.63% (13.8202 => 14.3213, std. dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.51% (0.9199 => 0.9522, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.36% (0.3755 => 0.3881, std. dev.: 0.0007)
  MultiSource/Applications/hexxagon/hexxagon: 3.27% (1.2292 => 1.2694, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.18% (1.2193 => 1.2581, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.17% (0.5577 => 0.5754, std. dev.: 0.0010)
  MultiSource/Applications/kimwitu++/kc: 3.04% (16.6129 => 17.1177, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.96% (0.5637 => 0.5804, std. dev.: 0.0007)
  MultiSource/Applications/spiff/spiff: 2.90% (0.7506 => 0.7724, std. dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.85% (1.3245 => 1.3623, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.81% (1.4563 => 1.4972, std. dev.: 0.0014)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.79% (3.8646 => 3.9724, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.76% (4.9865 => 5.1242, std. dev.: 0.0007)
  MultiSource/Applications/Burg/burg: 2.72% (1.1061 => 1.1362, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.62% (1.3819 => 1.4181, std. dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.60% (1.1364 => 1.1660, std. dev.: 0.0006)
  MultiSource/Applications/treecc/treecc: 2.60% (1.9270 => 1.9771, std. dev.: 0.0017)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.48% (1.3813 => 1.4155, std. dev.: 0.0041)
  MultiSource/Benchmarks/nbench/nbench: 2.41% (1.0594 => 1.0849, std. dev.: 0.0007)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.35% (0.7460 => 0.7635, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.29% (7.2180 => 7.3832, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.09% (0.8698 => 0.8880, std. dev.: 0.0021)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.02% (13.2842 => 13.5529, std. dev.: 0.0071)
  MultiSource/Applications/siod/siod: 1.94% (2.1791 => 2.2214, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.84% (0.8310 => 0.8463, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.70% (3.6692 => 3.7316, std. dev.: 0.0025)
  MultiSource/Applications/JM/ldecod/ldecod: 1.60% (6.5754 => 6.6804, std. dev.: 0.0062)
  MultiSource/Applications/JM/lencod/lencod: 1.59% (14.8535 => 15.0895, std. dev.: 0.0129)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.59% (4.3801 => 4.4496, std. dev.: 0.0036)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.53% (4.4433 => 4.5114, std. dev.: 0.0007)
  MultiSource/Applications/d/make_dparser: 1.15% (3.1889 => 3.2255, std. dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.15% (1.1333 => 1.1463, std. dev.: 0.0004)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 94.30% (0.1824 => 0.3544, std. dev.: 0.0009)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 25.03% (1.8175 => 2.2724, std. dev.: 0.0460)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.35% (2.0200 => 2.1887, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/mandel-2: 8.19% (1.2998 => 1.4062, std. dev.: 0.0039)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.95% (0.9996 => 1.0791, std. dev.: 0.0010)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6996, std. dev.: 0.0005)
  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.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.77% (4.5947 => 4.8140, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 4.02% (7.4271 => 7.7260, std. dev.: 0.0077)
  SingleSource/Benchmarks/Misc/flops-5: 3.86% (1.9144 => 1.9883, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9192, std. dev.: 0.0039)
  MultiSource/Benchmarks/nbench/nbench: 3.69% (11.2619 => 11.6779, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9620, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.51% (1.7688 => 1.8309, std. dev.: 0.0006)
  MultiSource/Applications/hexxagon/hexxagon: 3.21% (12.0921 => 12.4800, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-6: 2.94% (1.9199 => 1.9763, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.98% (4.1080 => 4.1895, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.93% (3.6469 => 3.7172, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.85% (1.4298 => 1.4563, std. dev.: 0.0005)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.39% (8.3908 => 8.5072, std. dev.: 0.0016)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.35% (1.9433 => 1.9696, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops: 1.33% (9.0760 => 9.1965, std. dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0004)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -13.14% (0.4657 => 0.4045, std. dev.: 0.0112)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.23% (22.5627 => 20.9318, std. dev.: 0.0118)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.59% (0.2670 => 0.2494, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -4.27% (0.3511 => 0.3361, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.25% (0.8818 => 0.8531, std. dev.: 0.0013)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -2.01% (0.9108 => 0.8925, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.55% (0.6576 => 0.6474, std. dev.: 0.0004)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.20% (6.2785 => 6.2033, std. dev.: 0.0142)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.63% (1.0460 => 0.8616, std. dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -10.10% (1.2308 => 1.1065, std. dev.: 0.0040)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -8.86% (20.3410 => 18.5395, std. dev.: 0.0169)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-3: -6.21% (2.4152 => 2.2651, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.99% (1.3780 => 1.3093, std. dev.: 0.0027)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9827, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5508, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.59% (1.9762 => 1.9052, std. dev.: 0.0010)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.91% (8.8259 => 8.5691, std. dev.: 0.0152)
  SingleSource/Benchmarks/Dhrystone/dry: -2.46% (2.5089 => 2.4473, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/health/health: -2.38% (0.4533 => 0.4425, std. dev.: 0.0007)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.36% (0.4867 => 0.4752, std. dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.04% (0.8342 => 0.8172, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.88% (6.6320 => 6.5074, std. dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.76% (0.6589 => 0.6473, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9956, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/lists: -1.58% (6.3560 => 6.2553, std. dev.: 0.0019)
  MultiSource/Applications/spiff/spiff: -1.54% (3.0263 => 2.9797, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout/heapsort: -1.45% (3.9173 => 3.8606, std. dev.: 0.0043)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.43% (2.5254 => 2.4894, std. dev.: 0.0005)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.35% (28.2225 => 27.8411, std. dev.: 0.0023)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.32% (0.9692 => 0.9564, std. dev.: 0.0010)
  MultiSource/Applications/minisat/minisat: -1.08% (9.3358 => 9.2347, std. dev.: 0.0083)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.07% (5.3167 => 5.2598, std. dev.: 0.0020)
  MultiSource/Applications/lua/lua: -1.05% (26.5159 => 26.2377, std. dev.: 0.0281)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Report Time: 1.61s
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