[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/1494?compare_to=1492&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1494, Order: 159157, Start Time: 2012-06-25 20:42:18, End Time: 2012-06-25 21:39:04
      To: 1492, Order: 159152, Start Time: 2012-06-25 19:18:27, End Time: 2012-06-25 20:15:13
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 (115 on baseline)
Performance Improvements: 0 (35 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (740 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.62% (2.0176 => 2.2924, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC++/Hello: 7.24% (0.5748 => 0.6164, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC++/property-reference-object: 7.10% (0.5818 => 0.6231, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference: 6.60% (0.7061 => 0.7527, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.49% (0.3130 => 0.3333, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.96% (0.4328 => 0.4586, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.60% (0.2945 => 0.3110, std. dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.44% (0.7038 => 0.7421, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.32% (0.4062 => 0.4278, std. dev.: 0.0003)
  SingleSource/Regression/C++/ofstream_ctor: 5.25% (0.2781 => 0.2927, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 5.24% (1.3693 => 1.4410, std. dev.: 0.0007)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.20% (0.7710 => 0.8111, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 5.14% (0.2782 => 0.2925, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 5.14% (0.2765 => 0.2907, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 5.13% (0.3022 => 0.3177, std. dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/random: 5.09% (0.2690 => 0.2827, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 5.06% (0.2607 => 0.2739, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.05% (0.2655 => 0.2789, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.99% (0.2966 => 0.3114, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.95% (0.2726 => 0.2861, std. dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.95% (0.2628 => 0.2758, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.92% (1.9828 => 2.0803, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.90% (0.2937 => 0.3081, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.85% (0.2761 => 0.2895, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/except: 4.82% (0.2760 => 0.2893, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.79% (0.3489 => 0.3656, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.78% (0.2696 => 0.2825, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.74% (0.3899 => 0.4084, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.72% (0.3580 => 0.3749, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.67% (0.3149 => 0.3296, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.67% (0.3107 => 0.3252, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.65% (0.3485 => 0.3647, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.58% (0.2596 => 0.2715, std. dev.: 0.0013)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.58% (3.9660 => 4.1475, std. dev.: 0.0022)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.58% (0.3453 => 0.3611, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.56% (0.2721 => 0.2845, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.51% (0.4016 => 0.4197, std. dev.: 0.0004)
  MultiSource/Applications/hexxagon/hexxagon: 4.34% (1.2292 => 1.2825, std. dev.: 0.0087)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.33% (0.5265 => 0.5493, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.20% (0.3192 => 0.3326, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.18% (0.2988 => 0.3113, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.07% (0.3293 => 0.3427, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.02% (0.3534 => 0.3676, std. dev.: 0.0005)
  MultiSource/Applications/SPASS/SPASS: 4.01% (13.8202 => 14.3750, std. dev.: 0.0100)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.97% (0.3756 => 0.3905, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.96% (0.3868 => 0.4021, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.78% (0.6959 => 0.7222, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.69% (0.3578 => 0.3710, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.65% (0.4003 => 0.4149, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: 3.62% (0.3789 => 0.3926, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: 3.54% (0.3646 => 0.3775, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/exceptions-2: 3.53% (0.3601 => 0.3728, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: 3.49% (0.3663 => 0.3791, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: 3.47% (0.3914 => 0.4050, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.44% (0.9199 => 0.9515, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 3.40% (0.3650 => 0.3774, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-3: 3.37% (0.3623 => 0.3745, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.35% (1.4563 => 1.5051, std. dev.: 0.0055)
  SingleSource/UnitTests/ObjC/property: 3.32% (0.3940 => 0.4071, std. dev.: 0.0004)
  MultiSource/Applications/kimwitu++/kc: 3.29% (16.6129 => 17.1598, std. dev.: 0.0061)
  MultiSource/Benchmarks/nbench/nbench: 3.14% (1.0594 => 1.0927, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.94% (1.2193 => 1.2551, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.88% (1.3245 => 1.3627, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.85% (0.5577 => 0.5736, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.85% (0.3755 => 0.3862, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.84% (0.5637 => 0.5797, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.80% (3.8646 => 3.9730, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.76% (1.1364 => 1.1678, std. dev.: 0.0018)
  MultiSource/Applications/Burg/burg: 2.61% (1.1061 => 1.1350, std. dev.: 0.0025)
  MultiSource/Applications/spiff/spiff: 2.58% (0.7506 => 0.7700, std. dev.: 0.0015)
  MultiSource/Applications/treecc/treecc: 2.57% (1.9270 => 1.9765, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.53% (0.8310 => 0.8520, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.53% (1.3813 => 1.4162, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.50% (4.9865 => 5.1111, std. dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.45% (3.6692 => 3.7590, std. dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.44% (1.3819 => 1.4156, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.24% (0.7460 => 0.7627, std. dev.: 0.0006)
  MultiSource/Applications/JM/lencod/lencod: 2.22% (14.8535 => 15.1831, std. dev.: 0.0078)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.19% (13.2842 => 13.5750, std. dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.16% (0.8698 => 0.8886, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.09% (7.2180 => 7.3689, std. dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.05% (0.6135 => 0.6261, std. dev.: 0.0001)
  MultiSource/Applications/siod/siod: 2.04% (2.1791 => 2.2235, std. dev.: 0.0068)
  MultiSource/Applications/JM/ldecod/ldecod: 1.91% (6.5754 => 6.7008, std. dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.65% (4.3801 => 4.4524, std. dev.: 0.0053)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.65% (4.4433 => 4.5165, std. dev.: 0.0038)
  MultiSource/Applications/d/make_dparser: 1.56% (3.1889 => 3.2385, std. dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.22% (1.1333 => 1.1471, std. dev.: 0.0005)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0012)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 24.78% (1.8175 => 2.2679, std. dev.: 0.0080)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.43% (2.0200 => 2.1903, std. dev.: 0.0024)
  SingleSource/Benchmarks/Misc/mandel-2: 8.26% (1.2998 => 1.4071, std. dev.: 0.0107)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.77% (0.9996 => 1.0773, std. dev.: 0.0034)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.38% (1.5824 => 1.6992, std. dev.: 0.0003)
  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 => 4.8143, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.93% (7.4271 => 7.7189, std. dev.: 0.0100)
  SingleSource/Benchmarks/Misc/flops-5: 3.86% (1.9144 => 1.9883, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.81% (2.8606 => 2.9697, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.78% (12.4560 => 12.9272, std. dev.: 0.0009)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.43% (1.7688 => 1.8295, std. dev.: 0.0009)
  MultiSource/Benchmarks/nbench/nbench: 3.41% (11.2619 => 11.6462, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-6: 2.92% (1.9199 => 1.9759, std. dev.: 0.0009)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.68% (7.9275 => 8.1402, std. dev.: 0.0091)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.18% (4.1080 => 4.1976, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9601, std. dev.: 0.0000)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5090, std. dev.: 0.0011)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.40% (1.9433 => 1.9706, std. dev.: 0.0087)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1951, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: 1.05% (1.2308 => 1.2437, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -13.49% (0.4657 => 0.4029, std. dev.: 0.0147)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.90% (22.5627 => 21.0063, std. dev.: 0.0050)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.07% (0.2670 => 0.2508, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.22% (0.3511 => 0.3398, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.80% (0.8818 => 0.8571, std. dev.: 0.0011)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.42% (0.9108 => 0.8979, std. dev.: 0.0046)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2647, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.85% (1.3780 => 1.3111, std. dev.: 0.0030)
  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.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9825, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5508, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.54% (1.9762 => 1.9063, std. dev.: 0.0021)
  MultiSource/Applications/minisat/minisat: -2.70% (9.3358 => 9.0835, std. dev.: 0.0079)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.70% (8.8259 => 8.5878, std. dev.: 0.0066)
  SingleSource/Benchmarks/Dhrystone/dry: -2.48% (2.5089 => 2.4466, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/health/health: -2.43% (0.4533 => 0.4423, std. dev.: 0.0010)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.87% (20.3410 => 19.9606, std. dev.: 0.0441)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.78% (6.6320 => 6.5141, std. dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.76% (0.8342 => 0.8195, std. dev.: 0.0001)
  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.: 0.0000)
  MultiSource/Benchmarks/Bullet/bullet: -1.51% (7.3305 => 7.2200, std. dev.: 0.0095)
  SingleSource/Benchmarks/Shootout/lists: -1.50% (6.3560 => 6.2607, std. dev.: 0.0078)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0062, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.40% (2.5254 => 2.4900, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.33% (9.9194 => 9.7870, std. dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.31% (0.9692 => 0.9565, std. dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: -1.30% (3.0263 => 2.9869, std. dev.: 0.0012)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.29% (28.2225 => 27.8590, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout/heapsort: -1.27% (3.9173 => 3.8674, std. dev.: 0.0129)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.09% (3.8887 => 3.8464, std. dev.: 0.0033)

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: 1.90s
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