[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/1375?compare_to=1373&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1375, Order: 158981, Start Time: 2012-06-22 10:31:37, End Time: 2012-06-22 11:28:22
      To: 1373, Order: 158980, Start Time: 2012-06-22 09:07:54, End Time: 2012-06-22 10:04:43
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 (117 on baseline)
Performance Improvements: 0 (34 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (739 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.51% (2.0176 => 2.2901, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.70% (0.5818 => 0.6208, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.45% (0.3130 => 0.3332, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/Hello: 6.40% (0.5748 => 0.6116, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 6.00% (0.7061 => 0.7485, std. dev.: 0.0027)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.40% (0.7038 => 0.7418, std. dev.: 0.0022)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.15% (0.2721 => 0.2861, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 5.02% (1.3693 => 1.4380, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.97% (0.4328 => 0.4543, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.69% (3.9660 => 4.1521, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.66% (0.2596 => 0.2717, std. dev.: 0.0012)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.47% (0.7710 => 0.8055, std. dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.45% (0.2945 => 0.3076, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.41% (0.4062 => 0.4241, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.27% (0.5265 => 0.5490, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.20% (0.3022 => 0.3149, std. dev.: 0.0004)
  SingleSource/Regression/C++/ofstream_ctor: 4.03% (0.2781 => 0.2893, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.02% (0.3580 => 0.3724, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.01% (0.3489 => 0.3629, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.01% (0.6959 => 0.7238, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 3.95% (0.2782 => 0.2892, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.95% (0.3899 => 0.4053, std. dev.: 0.0029)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.93% (0.2726 => 0.2833, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.88% (0.2966 => 0.3081, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 3.84% (0.2655 => 0.2757, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hello: 3.84% (0.2607 => 0.2707, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.83% (0.2765 => 0.2871, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/random: 3.79% (0.2690 => 0.2792, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.77% (0.2761 => 0.2865, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.76% (0.3485 => 0.3616, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.74% (1.9828 => 2.0569, std. dev.: 0.0014)
  MultiSource/Applications/hexxagon/hexxagon: 3.73% (1.2292 => 1.2750, std. dev.: 0.0007)
  MultiSource/Applications/SPASS/SPASS: 3.70% (13.8202 => 14.3314, std. dev.: 0.0166)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.64% (0.3107 => 0.3220, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.58% (0.2937 => 0.3042, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.56% (0.3149 => 0.3261, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.48% (0.9199 => 0.9519, std. dev.: 0.0030)
  SingleSource/UnitTests/ObjC/exceptions: 3.42% (0.3914 => 0.4048, std. dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.41% (0.4016 => 0.4153, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.39% (0.3453 => 0.3570, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.37% (0.4003 => 0.4138, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.35% (0.3578 => 0.3698, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.29% (0.3192 => 0.3297, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.28% (0.3293 => 0.3401, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/for-in: 3.27% (0.3789 => 0.3913, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.23% (0.4390 => 0.4532, std. dev.: 0.0028)
  SingleSource/UnitTests/ObjC/exceptions-4: 3.21% (0.3646 => 0.3763, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: 3.19% (0.3601 => 0.3716, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.17% (0.3756 => 0.3875, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.13% (1.4563 => 1.5019, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/synchronized: 3.11% (0.3663 => 0.3777, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.09% (0.5637 => 0.5811, std. dev.: 0.0026)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 3.07% (0.3650 => 0.3762, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.06% (0.3534 => 0.3642, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 3.04% (16.6129 => 17.1183, std. dev.: 0.0147)
  SingleSource/UnitTests/ObjC/property: 3.02% (0.3940 => 0.4059, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.00% (1.3245 => 1.3643, std. dev.: 0.0087)
  SingleSource/UnitTests/ObjC/exceptions-3: 2.98% (0.3623 => 0.3731, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.98% (0.5577 => 0.5743, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.95% (0.3868 => 0.3982, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.94% (1.1364 => 1.1698, std. dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: 2.91% (1.0594 => 1.0902, std. dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.90% (1.2193 => 1.2547, std. dev.: 0.0028)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.86% (3.8646 => 3.9752, std. dev.: 0.0047)
  MultiSource/Applications/Burg/burg: 2.82% (1.1061 => 1.1373, std. dev.: 0.0018)
  MultiSource/Applications/treecc/treecc: 2.71% (1.9270 => 1.9793, std. dev.: 0.0023)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.68% (0.7460 => 0.7660, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.65% (0.8310 => 0.8530, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.52% (4.9865 => 5.1121, std. dev.: 0.0079)
  MultiSource/Applications/spiff/spiff: 2.50% (0.7506 => 0.7694, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.48% (1.3819 => 1.4162, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.41% (13.2842 => 13.6041, std. dev.: 0.0065)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.40% (1.3813 => 1.4145, std. dev.: 0.0017)
  MultiSource/Applications/siod/siod: 2.34% (2.1791 => 2.2301, std. dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.28% (3.6692 => 3.7529, std. dev.: 0.0030)
  MultiSource/Applications/JM/lencod/lencod: 2.21% (14.8535 => 15.1817, std. dev.: 0.0119)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.12% (7.2180 => 7.3707, std. dev.: 0.0023)
  MultiSource/Applications/JM/ldecod/ldecod: 1.86% (6.5754 => 6.6978, std. dev.: 0.0022)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.67% (0.8698 => 0.8843, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.62% (4.3801 => 4.4512, std. dev.: 0.0052)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.50% (4.4433 => 4.5100, std. dev.: 0.0037)
  MultiSource/Applications/d/make_dparser: 1.46% (3.1889 => 3.2356, std. dev.: 0.0091)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.29% (1.2749 => 1.2914, std. dev.: 0.0024)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.01% (3.2742 => 3.3073, std. dev.: 0.0072)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.69% (0.4846 => 0.6963, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 23.87% (1.8175 => 2.2513, std. dev.: 0.0123)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.15% (2.0200 => 2.1846, std. dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.78% (0.9996 => 1.0774, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/mandel-2: 7.69% (1.2998 => 1.3998, std. dev.: 0.0098)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6996, std. dev.: 0.0007)
  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.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 4.03% (7.4271 => 7.7264, std. dev.: 0.0064)
  SingleSource/Benchmarks/Misc/flops-5: 3.82% (1.9144 => 1.9876, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.75% (12.4560 => 12.9225, std. dev.: 0.0024)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.51% (12.0921 => 12.5171, std. dev.: 0.0002)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.38% (1.7688 => 1.8286, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/flops-6: 2.92% (1.9199 => 1.9759, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (11.2619 => 11.5859, std. dev.: 0.0107)
  MultiSource/Applications/sqlite3/sqlite3: 2.68% (4.5928 => 4.7158, std. dev.: 0.0009)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.52% (7.9275 => 8.1270, std. dev.: 0.0105)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.37% (0.5184 => 0.5307, 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: 2.02% (4.1080 => 4.1910, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/ffbench: 1.72% (0.8273 => 0.8415, std. dev.: 0.0003)
  MultiSource/Applications/lemon/lemon: 1.48% (1.4298 => 1.4510, std. dev.: 0.0043)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5097, std. dev.: 0.0032)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.32% (1.9433 => 1.9690, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1950, std. dev.: 0.0006)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.30% (1.9290 => 1.9541, std. dev.: 0.0028)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/bisort/bisort: 1.21% (0.8239 => 0.8339, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0003)
  SingleSource/Benchmarks/McGill/chomp: 1.17% (1.2308 => 1.2452, std. dev.: 0.0027)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -15.93% (0.4657 => 0.3915, std. dev.: 0.0062)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.98% (22.5627 => 20.9873, std. dev.: 0.0118)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.07% (0.2670 => 0.2508, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.79% (0.3511 => 0.3378, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.74% (0.8818 => 0.8576, std. dev.: 0.0003)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.30% (0.9108 => 0.8990, std. dev.: 0.0015)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0007)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0043)
  SingleSource/Benchmarks/Misc/flops-3: -6.26% (2.4152 => 2.2641, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.79% (1.3780 => 1.3120, std. dev.: 0.0034)
  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: -4.28% (6.2497 => 5.9825, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0033)
  SingleSource/UnitTests/Vector/multiplies: -3.66% (2.6470 => 2.5501, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/bh/bh: -3.55% (1.9762 => 1.9060, std. dev.: 0.0004)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.60% (8.8259 => 8.5960, std. dev.: 0.0170)
  MultiSource/Applications/minisat/minisat: -2.58% (9.3358 => 9.0948, std. dev.: 0.0127)
  MultiSource/Benchmarks/Olden/health/health: -2.36% (0.4533 => 0.4426, std. dev.: 0.0009)
  MultiSource/Applications/spiff/spiff: -1.94% (3.0263 => 2.9677, std. dev.: 0.0009)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.87% (20.3410 => 19.9609, std. dev.: 0.0624)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.84% (6.6320 => 6.5100, std. dev.: 0.0042)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.84% (28.2225 => 27.7046, std. dev.: 0.0010)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.67% (0.6589 => 0.6479, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.64% (6.3560 => 6.2520, std. dev.: 0.0076)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.63% (0.8342 => 0.8206, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0044, std. dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.45% (0.9692 => 0.9551, std. dev.: 0.0016)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.42% (2.5254 => 2.4896, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.39% (3.9173 => 3.8628, std. dev.: 0.0045)
  MultiSource/Benchmarks/Bullet/bullet: -1.37% (7.3305 => 7.2303, std. dev.: 0.0236)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.36% (5.3167 => 5.2442, std. dev.: 0.0043)

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: 1.31s
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