[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/1433?compare_to=1431&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1433, Order: 159087, Start Time: 2012-06-23 22:14:57, End Time: 2012-06-23 23:12:00
      To: 1431, Order: 159086, Start Time: 2012-06-23 20:51:07, End Time: 2012-06-23 21:47:59
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 1 (114 on baseline)
Performance Improvements: 0 (36 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (740 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 1.59% (3.7728 => 3.8328, std. dev.: 0.0207)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.83% (2.0176 => 2.2966, std. dev.: 0.0098)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.33% (0.3130 => 0.3328, std. dev.: 0.0005)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.44% (0.7038 => 0.7421, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.19% (0.5818 => 0.6120, std. dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.18% (0.2721 => 0.2862, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.18% (0.4328 => 0.4552, std. dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.12% (0.7710 => 0.8105, std. dev.: 0.0022)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 5.09% (0.1986 => 0.2087, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC++/Hello: 5.01% (0.5748 => 0.6036, std. dev.: 0.0002)
  MultiSource/Applications/hbd/hbd: 4.89% (1.3693 => 1.4363, std. dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.84% (0.5265 => 0.5520, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC++/property-reference: 4.83% (0.7061 => 0.7402, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.65% (0.2945 => 0.3082, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.65% (3.9660 => 4.1503, std. dev.: 0.0094)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.58% (0.2596 => 0.2715, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.36% (0.4062 => 0.4239, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.33% (0.6959 => 0.7260, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.21% (0.3899 => 0.4063, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.20% (0.3022 => 0.3149, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/random: 4.16% (0.2690 => 0.2802, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.11% (0.2655 => 0.2764, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.10% (0.2607 => 0.2714, std. dev.: 0.0001)
  SingleSource/Regression/C++/ofstream_ctor: 4.10% (0.2781 => 0.2895, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.10% (0.2782 => 0.2896, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.05% (0.3580 => 0.3725, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.01% (0.2765 => 0.2876, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.01% (0.2966 => 0.3085, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/except: 3.99% (0.2760 => 0.2870, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.96% (0.2726 => 0.2834, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/fibo: 3.96% (0.2628 => 0.2732, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.96% (0.3489 => 0.3627, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.92% (0.2937 => 0.3052, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.89% (1.9828 => 2.0600, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 3.78% (0.2696 => 0.2798, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.76% (0.3485 => 0.3616, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.74% (0.3453 => 0.3582, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.73% (0.2761 => 0.2864, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.70% (0.3107 => 0.3222, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.65% (0.3149 => 0.3264, std. dev.: 0.0004)
  MultiSource/Applications/hexxagon/hexxagon: 3.64% (1.2292 => 1.2740, std. dev.: 0.0007)
  MultiSource/Applications/SPASS/SPASS: 3.63% (13.8202 => 14.3218, std. dev.: 0.0096)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.61% (0.4016 => 0.4161, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.50% (0.9199 => 0.9521, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.35% (0.3192 => 0.3299, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.34% (0.3293 => 0.3403, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.30% (0.3756 => 0.3880, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.23% (0.3534 => 0.3648, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.21% (0.4390 => 0.4531, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.21% (0.3868 => 0.3992, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 3.11% (1.0594 => 1.0924, std. dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.11% (3.8646 => 3.9847, std. dev.: 0.0102)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.10% (1.4563 => 1.5014, std. dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.05% (0.5637 => 0.5809, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.03% (1.2193 => 1.2562, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.98% (1.3245 => 1.3640, std. dev.: 0.0015)
  MultiSource/Applications/kimwitu++/kc: 2.97% (16.6129 => 17.1055, std. dev.: 0.0149)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.92% (0.4003 => 0.4120, std. dev.: 0.0028)
  SingleSource/UnitTests/ObjC/trivial-interface: 2.91% (0.3578 => 0.3682, std. dev.: 0.0001)
  MultiSource/Applications/spiff/spiff: 2.86% (0.7506 => 0.7721, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.78% (0.8310 => 0.8541, std. dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.76% (1.1364 => 1.1678, std. dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.76% (0.5577 => 0.5731, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions: 2.73% (0.3914 => 0.4021, std. dev.: 0.0033)
  MultiSource/Applications/treecc/treecc: 2.73% (1.9270 => 1.9796, std. dev.: 0.0019)
  MultiSource/Applications/Burg/burg: 2.71% (1.1061 => 1.1361, std. dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.68% (1.3813 => 1.4183, std. dev.: 0.0015)
  SingleSource/UnitTests/ObjC/for-in: 2.67% (0.3789 => 0.3890, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.60% (3.6692 => 3.7647, std. dev.: 0.0064)
  SingleSource/UnitTests/ObjC/property: 2.59% (0.3940 => 0.4042, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.55% (4.9865 => 5.1139, std. dev.: 0.0024)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.48% (1.3819 => 1.4162, std. dev.: 0.0018)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.35% (0.7460 => 0.7635, std. dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.21% (13.2842 => 13.5781, std. dev.: 0.0149)
  MultiSource/Applications/siod/siod: 2.21% (2.1791 => 2.2273, std. dev.: 0.0008)
  MultiSource/Applications/JM/lencod/lencod: 2.19% (14.8535 => 15.1783, std. dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.15% (0.6135 => 0.6267, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.08% (7.2180 => 7.3679, std. dev.: 0.0061)
  MultiSource/Applications/JM/ldecod/ldecod: 1.82% (6.5754 => 6.6951, std. dev.: 0.0081)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.77% (0.8698 => 0.8852, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.73% (4.3801 => 4.4560, std. dev.: 0.0051)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.68% (4.4433 => 4.5180, std. dev.: 0.0013)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.58% (1.1333 => 1.1512, std. dev.: 0.0026)
  MultiSource/Applications/d/make_dparser: 1.54% (3.1889 => 3.2380, std. dev.: 0.0061)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.15% (1.2749 => 1.2895, std. dev.: 0.0037)
  MultiSource/Applications/ClamAV/clamscan: 1.02% (14.5298 => 14.6776, std. dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fbench: 24.37% (1.8175 => 2.2604, std. dev.: 0.0430)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.51% (2.0200 => 2.1920, std. dev.: 0.0020)
  SingleSource/Benchmarks/Misc/mandel-2: 8.50% (1.2998 => 1.4103, std. dev.: 0.0122)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.84% (0.9996 => 1.0780, std. dev.: 0.0018)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6996, std. dev.: 0.0024)
  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 => 2.7295, std. dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8143, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 3.98% (7.4271 => 7.7229, std. dev.: 0.0088)
  SingleSource/Benchmarks/Misc/flops-5: 3.79% (1.9144 => 1.9869, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9208, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0022)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.40% (1.7688 => 1.8289, std. dev.: 0.0009)
  MultiSource/Benchmarks/nbench/nbench: 3.04% (11.2619 => 11.6043, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/flops-6: 2.86% (1.9199 => 1.9749, std. dev.: 0.0011)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.75% (7.9275 => 8.1459, std. dev.: 0.0181)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.99% (4.1080 => 4.1897, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0014)
  MultiSource/Benchmarks/llubenchmark/llu: 1.58% (3.7731 => 3.8328, std. dev.: 0.0207)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.49% (1.9290 => 1.9577, std. dev.: 0.0018)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5096, std. dev.: 0.0055)
  MultiSource/Applications/sqlite3/sqlite3: 1.36% (4.5928 => 4.6552, std. dev.: 0.0009)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.32% (1.9433 => 1.9690, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1950, std. dev.: 0.0010)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.91% (22.5627 => 21.0045, std. dev.: 0.0007)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.88% (0.2670 => 0.2513, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.33% (0.3511 => 0.3394, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.82% (0.8818 => 0.8569, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.10% (0.6576 => 0.6438, std. dev.: 0.0011)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.37% (0.9108 => 0.8983, std. dev.: 0.0002)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-3: -6.26% (2.4152 => 2.2641, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.13% (1.3780 => 1.3073, std. dev.: 0.0088)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0011)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9825, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4116, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5507, std. dev.: 0.0005)
  MultiSource/Benchmarks/Olden/bh/bh: -3.58% (1.9762 => 1.9055, std. dev.: 0.0005)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.60% (8.8259 => 8.5962, std. dev.: 0.0083)
  MultiSource/Applications/minisat/minisat: -2.60% (9.3358 => 9.0935, std. dev.: 0.0332)
  MultiSource/Benchmarks/Olden/health/health: -2.43% (0.4533 => 0.4423, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.25% (0.8342 => 0.8154, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.17% (20.3410 => 19.8992, std. dev.: 0.0516)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.16% (0.4867 => 0.4762, std. dev.: 0.0013)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.88% (6.6320 => 6.5070, std. dev.: 0.0046)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.68% (0.6589 => 0.6478, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.58% (6.3560 => 6.2557, std. dev.: 0.0039)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.57% (28.2225 => 27.7790, std. dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.50% (2.5254 => 2.4875, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0059, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.45% (0.9692 => 0.9551, std. dev.: 0.0013)
  MultiSource/Applications/spiff/spiff: -1.40% (3.0263 => 2.9840, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8638, std. dev.: 0.0033)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.12% (5.3167 => 5.2569, std. dev.: 0.0027)
  MultiSource/Benchmarks/Bullet/bullet: -1.03% (7.3305 => 7.2551, std. dev.: 0.0087)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.00% (3.8887 => 3.8498, std. dev.: 0.0039)

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: 1.86s
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