[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/1393?compare_to=1391&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1393, Order: 159030, Start Time: 2012-06-22 21:26:25, End Time: 2012-06-22 22:23:12
      To: 1391, Order: 159020, Start Time: 2012-06-22 19:35:31, End Time: 2012-06-22 20:32:13
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 (110 on baseline)
Performance Improvements: 1 (32 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (748 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -1.31% (3.8444 => 3.7942, std. dev.: 0.0049)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.12% (2.0176 => 2.2824, std. dev.: 0.0057)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.72% (0.5818 => 0.6209, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.55% (0.3130 => 0.3335, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC++/Hello: 6.52% (0.5748 => 0.6123, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference: 6.12% (0.7061 => 0.7493, std. dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.89% (0.4328 => 0.4583, std. dev.: 0.0004)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.58% (0.7038 => 0.7431, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.50% (0.2945 => 0.3107, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 5.37% (1.3693 => 1.4428, std. dev.: 0.0041)
  SingleSource/Regression/C++/ofstream_ctor: 5.32% (0.2781 => 0.2929, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.32% (0.4062 => 0.4278, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 5.26% (0.2966 => 0.3122, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 5.23% (0.3022 => 0.3180, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 5.14% (0.2782 => 0.2925, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/wc: 5.11% (0.2937 => 0.3087, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 5.06% (0.2607 => 0.2739, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.06% (0.2726 => 0.2864, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/except: 5.04% (0.2760 => 0.2899, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.01% (0.2655 => 0.2788, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.99% (0.2765 => 0.2903, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/random: 4.98% (0.2690 => 0.2824, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.94% (0.3580 => 0.3757, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.91% (0.2628 => 0.2757, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.89% (0.2761 => 0.2896, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.85% (0.2721 => 0.2853, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.83% (1.9828 => 2.0785, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.82% (0.3489 => 0.3657, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.80% (0.3899 => 0.4086, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.78% (0.2696 => 0.2825, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.76% (0.3149 => 0.3299, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.73% (0.3107 => 0.3254, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.59% (0.3485 => 0.3645, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 4.54% (1.2292 => 1.2850, std. dev.: 0.0010)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.53% (3.9660 => 4.1456, std. dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.47% (0.2596 => 0.2712, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.46% (0.3453 => 0.3607, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.41% (0.7710 => 0.8050, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.39% (0.3192 => 0.3332, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.26% (0.4016 => 0.4187, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.22% (0.5265 => 0.5487, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.15% (0.2988 => 0.3112, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.10% (0.3756 => 0.3910, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.05% (0.4390 => 0.4568, std. dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.01% (0.3293 => 0.3425, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.90% (0.3534 => 0.3672, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.80% (0.3868 => 0.4015, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.79% (0.6959 => 0.7223, std. dev.: 0.0006)
  MultiSource/Applications/SPASS/SPASS: 3.75% (13.8202 => 14.3388, std. dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.47% (0.9199 => 0.9518, std. dev.: 0.0077)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.14% (1.4563 => 1.5020, std. dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 3.08% (1.0594 => 1.0920, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.07% (0.5637 => 0.5810, std. dev.: 0.0011)
  MultiSource/Applications/kimwitu++/kc: 3.00% (16.6129 => 17.1114, std. dev.: 0.0218)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.91% (1.2193 => 1.2548, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.88% (1.3245 => 1.3626, std. dev.: 0.0022)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.85% (3.8646 => 3.9746, std. dev.: 0.0036)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.76% (1.1364 => 1.1678, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.74% (0.3755 => 0.3858, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.73% (0.5577 => 0.5729, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC/for-in: 2.72% (0.3789 => 0.3892, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.65% (0.4003 => 0.4109, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: 2.63% (0.3914 => 0.4017, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.57% (4.9865 => 5.1146, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.56% (0.8310 => 0.8523, std. dev.: 0.0002)
  MultiSource/Applications/treecc/treecc: 2.56% (1.9270 => 1.9763, std. dev.: 0.0003)
  MultiSource/Applications/Burg/burg: 2.55% (1.1061 => 1.1343, std. dev.: 0.0008)
  MultiSource/Applications/spiff/spiff: 2.54% (0.7506 => 0.7697, std. dev.: 0.0039)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.50% (1.3813 => 1.4158, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.43% (13.2842 => 13.6071, std. dev.: 0.0045)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.35% (0.7460 => 0.7635, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.34% (1.3819 => 1.4143, std. dev.: 0.0033)
  MultiSource/Applications/JM/lencod/lencod: 2.25% (14.8535 => 15.1872, std. dev.: 0.0084)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.24% (0.8698 => 0.8893, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.21% (3.6692 => 3.7503, std. dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.15% (7.2180 => 7.3733, std. dev.: 0.0021)
  MultiSource/Applications/siod/siod: 2.12% (2.1791 => 2.2254, std. dev.: 0.0018)
  MultiSource/Applications/JM/ldecod/ldecod: 2.01% (6.5754 => 6.7078, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.68% (4.3801 => 4.4539, std. dev.: 0.0038)
  MultiSource/Applications/d/make_dparser: 1.61% (3.1889 => 3.2404, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.47% (4.4433 => 4.5087, std. dev.: 0.0033)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.34% (1.1333 => 1.1485, std. dev.: 0.0028)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.29% (1.2749 => 1.2914, std. dev.: 0.0003)
  MultiSource/Applications/ClamAV/clamscan: 1.01% (14.5298 => 14.6772, std. dev.: 0.0051)

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: 43.66% (0.4846 => 0.6962, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fbench: 25.14% (1.8175 => 2.2745, std. dev.: 0.0466)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.33% (2.0200 => 2.1883, std. dev.: 0.0025)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.79% (0.9996 => 1.0775, std. dev.: 0.0034)
  SingleSource/Benchmarks/Misc/mandel-2: 7.55% (1.2998 => 1.3979, std. dev.: 0.0129)
  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 => 2.7295, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 4.07% (7.4271 => 7.7292, std. dev.: 0.0086)
  SingleSource/Benchmarks/Misc/flops-5: 3.87% (1.9144 => 1.9885, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.78% (12.4560 => 12.9273, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.49% (1.7688 => 1.8305, std. dev.: 0.0006)
  MultiSource/Benchmarks/nbench/nbench: 3.02% (11.2619 => 11.6023, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc/flops-6: 2.99% (1.9199 => 1.9773, std. dev.: 0.0005)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.71% (7.9275 => 8.1423, std. dev.: 0.0128)
  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.: 0.0011)
  SingleSource/Benchmarks/Misc/ffbench: 1.74% (0.8273 => 0.8417, std. dev.: 0.0002)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5088, std. dev.: 0.0010)
  MultiSource/Applications/sqlite3/sqlite3: 1.34% (4.5928 => 4.6544, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/flops: 1.30% (9.0760 => 9.1944, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)
  MultiSource/Applications/SPASS/SPASS: 1.01% (10.7476 => 10.8562, std. dev.: 0.0185)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.09% (22.5627 => 20.9630, std. dev.: 0.0062)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.88% (0.2670 => 0.2513, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.90% (0.3511 => 0.3374, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.96% (0.8818 => 0.8557, std. dev.: 0.0006)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.39% (0.9108 => 0.8981, std. dev.: 0.0003)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/flops-3: -6.25% (2.4152 => 2.2643, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0001)
  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.: 0.0011)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9824, std. dev.: 0.0004)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.06% (1.3780 => 1.3221, std. dev.: 0.0043)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0035)
  SingleSource/UnitTests/Vector/multiplies: -3.65% (2.6470 => 2.5504, std. dev.: 0.0007)
  MultiSource/Benchmarks/Olden/bh/bh: -3.55% (1.9762 => 1.9061, std. dev.: 0.0036)
  MultiSource/Applications/minisat/minisat: -2.64% (9.3358 => 9.0889, std. dev.: 0.0046)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.58% (8.8259 => 8.5984, std. dev.: 0.0052)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.24% (0.8342 => 0.8155, std. dev.: 0.0000)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.83% (6.6320 => 6.5104, std. dev.: 0.0034)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.80% (20.3410 => 19.9751, std. dev.: 0.0407)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.70% (0.6589 => 0.6477, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.59% (28.2225 => 27.7741, std. dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/lists: -1.57% (6.3560 => 6.2562, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0059, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.43% (0.9692 => 0.9553, std. dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4899, std. dev.: 0.0001)
  MultiSource/Applications/spiff/spiff: -1.40% (3.0263 => 2.9840, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/heapsort: -1.36% (3.9173 => 3.8642, std. dev.: 0.0166)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.05% (5.3167 => 5.2608, std. dev.: 0.0019)
  MultiSource/Benchmarks/Bullet/bullet: -1.04% (7.3305 => 7.2544, std. dev.: 0.0127)

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: 1.93s
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