[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/1610?compare_to=1608&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1610, Order: 159369, Start Time: 2012-06-28 20:41:49, End Time: 2012-06-28 21:38:34
      To: 1608, Order: 159366, Start Time: 2012-06-28 19:17:50, End Time: 2012-06-28 20:14:44
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 (105 on baseline)
Performance Improvements: 2 (35 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (750 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC++/property-reference: -1.36% (0.7511 => 0.7409, std. dev.: 0.0028)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -1.02% (3.7263 => 3.6882, std. dev.: 0.0128)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.82% (2.0176 => 2.2763, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.17% (0.3130 => 0.3323, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.71% (0.5818 => 0.6150, std. dev.: 0.0080)
  SingleSource/UnitTests/ObjC++/Hello: 5.34% (0.5748 => 0.6055, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.26% (0.2945 => 0.3100, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.24% (0.4328 => 0.4555, std. dev.: 0.0008)
  MultiSource/Applications/hbd/hbd: 4.97% (1.3693 => 1.4373, std. dev.: 0.0029)
  SingleSource/UnitTests/ObjC++/property-reference: 4.93% (0.7061 => 0.7409, std. dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.85% (0.4062 => 0.4259, std. dev.: 0.0003)
  SingleSource/Regression/C++/ofstream_ctor: 4.75% (0.2781 => 0.2913, std. dev.: 0.0000)
  MultiSource/Applications/lambda-0_1_3/lambda: 4.73% (0.7038 => 0.7371, std. dev.: 0.0011)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.58% (0.7710 => 0.8063, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/random: 4.57% (0.2690 => 0.2813, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.57% (0.2782 => 0.2909, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/except: 4.53% (0.2760 => 0.2885, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.52% (0.2966 => 0.3100, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.49% (0.2607 => 0.2724, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.47% (0.3022 => 0.3157, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.45% (0.3485 => 0.3640, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.41% (0.2628 => 0.2744, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.41% (0.2721 => 0.2841, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.38% (0.2765 => 0.2886, std. dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.34% (1.9828 => 2.0689, std. dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.33% (0.2726 => 0.2844, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.32% (0.2937 => 0.3064, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.31% (0.2596 => 0.2708, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.31% (0.2761 => 0.2880, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.26% (0.3149 => 0.3283, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.23% (0.2696 => 0.2810, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.19% (0.3580 => 0.3730, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.18% (0.3107 => 0.3237, std. dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.18% (3.9660 => 4.1316, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.15% (0.3899 => 0.4061, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.07% (0.3489 => 0.3631, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.00% (0.3453 => 0.3591, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.93% (0.5265 => 0.5472, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.88% (0.3192 => 0.3316, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.82% (0.2988 => 0.3102, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.76% (0.4016 => 0.4167, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.67% (0.3293 => 0.3414, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.59% (0.3534 => 0.3661, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.57% (0.3756 => 0.3890, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.54% (0.3868 => 0.4005, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.49% (0.6959 => 0.7202, std. dev.: 0.0050)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.37% (0.4390 => 0.4538, std. dev.: 0.0017)
  MultiSource/Applications/SPASS/SPASS: 3.29% (13.8202 => 14.2748, std. dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.24% (0.9199 => 0.9497, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.88% (1.4563 => 1.4982, std. dev.: 0.0036)
  MultiSource/Benchmarks/nbench/nbench: 2.80% (1.0594 => 1.0891, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.80% (0.5637 => 0.5795, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.62% (1.2193 => 1.2513, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.61% (4.9865 => 5.1167, std. dev.: 0.0146)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.57% (1.3245 => 1.3585, std. dev.: 0.0012)
  MultiSource/Applications/hexxagon/hexxagon: 2.54% (1.2292 => 1.2604, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.53% (0.5577 => 0.5718, std. dev.: 0.0013)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.52% (1.1364 => 1.1650, std. dev.: 0.0059)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.47% (0.4379 => 0.4487, std. dev.: 0.0005)
  MultiSource/Applications/kimwitu++/kc: 2.46% (16.6129 => 17.0217, std. dev.: 0.0013)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.46% (3.8646 => 3.9595, std. dev.: 0.0082)
  MultiSource/Applications/spiff/spiff: 2.45% (0.7506 => 0.7690, std. dev.: 0.0010)
  MultiSource/Applications/Burg/burg: 2.45% (1.1061 => 1.1332, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.33% (1.3813 => 1.4135, std. dev.: 0.0049)
  MultiSource/Applications/treecc/treecc: 2.27% (1.9270 => 1.9708, std. dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.21% (1.3819 => 1.4124, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.20% (0.8310 => 0.8493, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.12% (0.7460 => 0.7618, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.05% (3.6692 => 3.7445, std. dev.: 0.0014)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.95% (13.2842 => 13.5438, std. dev.: 0.0189)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.93% (0.8698 => 0.8866, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.91% (7.2180 => 7.3559, std. dev.: 0.0081)
  MultiSource/Applications/JM/ldecod/ldecod: 1.62% (6.5754 => 6.6817, std. dev.: 0.0131)
  MultiSource/Applications/JM/lencod/lencod: 1.58% (14.8535 => 15.0888, std. dev.: 0.0157)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.38% (4.3801 => 4.4407, std. dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.31% (4.4433 => 4.5017, std. dev.: 0.0051)
  MultiSource/Applications/d/make_dparser: 1.16% (3.1889 => 3.2260, std. dev.: 0.0020)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.09% (1.1333 => 1.1456, std. dev.: 0.0004)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0011)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.89% (0.4846 => 0.6973, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: 24.92% (1.8175 => 2.2704, std. dev.: 0.0241)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.58% (2.0200 => 2.1934, std. dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.84% (0.9996 => 1.0780, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/mandel-2: 7.52% (1.2998 => 1.3976, std. dev.: 0.0133)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.37% (1.5824 => 1.6990, std. dev.: 0.0004)
  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 => 2.7294, std. dev.: 0.0005)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.77% (4.5947 => 4.8138, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: 3.84% (1.9144 => 1.9879, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/salsa20: 3.83% (7.4271 => 7.7118, std. dev.: 0.0103)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9204, std. dev.: 0.0012)
  MultiSource/Benchmarks/nbench/nbench: 3.70% (11.2619 => 11.6783, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0002)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.52% (1.7688 => 1.8311, std. dev.: 0.0183)
  MultiSource/Applications/hexxagon/hexxagon: 3.21% (12.0921 => 12.4797, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-6: 2.94% (1.9199 => 1.9763, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.00% (4.1080 => 4.1902, std. dev.: 0.0001)
  MultiSource/Applications/lemon/lemon: 1.83% (1.4298 => 1.4560, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.63% (1.5089 => 1.5335, std. dev.: 0.0012)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9601, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.55% (3.6469 => 3.7035, std. dev.: 0.0050)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5095, std. dev.: 0.0086)
  SingleSource/Benchmarks/Misc/flops: 1.30% (9.0760 => 9.1938, std. dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.14% (22.5627 => 20.9527, std. dev.: 0.0071)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.22% (0.2670 => 0.2504, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.99% (0.3511 => 0.3371, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.27% (0.8818 => 0.8530, std. dev.: 0.0010)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.79% (0.9108 => 0.8945, std. dev.: 0.0001)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.41% (6.2785 => 6.1898, std. dev.: 0.0011)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.64% (1.0460 => 0.8615, std. dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -10.22% (1.2308 => 1.1050, std. dev.: 0.0048)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -8.71% (20.3410 => 18.5694, std. dev.: 0.0181)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2648, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.36% (1.3780 => 1.3179, std. dev.: 0.0081)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9829, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.65% (2.6470 => 2.5505, std. dev.: 0.0009)
  MultiSource/Benchmarks/Olden/bh/bh: -3.55% (1.9762 => 1.9060, std. dev.: 0.0005)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.66% (8.8259 => 8.5911, std. dev.: 0.0088)
  SingleSource/Benchmarks/Dhrystone/dry: -2.50% (2.5089 => 2.4461, std. dev.: 0.0006)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.36% (0.4867 => 0.4752, std. dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.04% (0.8342 => 0.8172, std. dev.: 0.0000)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.97% (6.6320 => 6.5014, std. dev.: 0.0046)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.82% (0.6589 => 0.6469, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9956, std. dev.: 0.0000)
  MultiSource/Applications/spiff/spiff: -1.56% (3.0263 => 2.9790, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout/lists: -1.56% (6.3560 => 6.2569, std. dev.: 0.0059)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.45% (2.5254 => 2.4887, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/heapsort: -1.45% (3.9173 => 3.8605, std. dev.: 0.0117)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.35% (28.2225 => 27.8414, std. dev.: 0.0031)
  MultiSource/Benchmarks/Bullet/bullet: -1.24% (7.3305 => 7.2396, std. dev.: 0.0060)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.23% (5.3167 => 5.2514, std. dev.: 0.0064)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.18% (0.9692 => 0.9578, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.01% (3.8887 => 3.8496, std. dev.: 0.0018)

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: 2.85s
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