[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/1345?compare_to=1343&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1345, Order: 158924, Start Time: 2012-06-21 17:44:15, End Time: 2012-06-21 18:41:07
      To: 1343, Order: 158919, Start Time: 2012-06-21 16:20:38, End Time: 2012-06-21 17:17:19
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

New Passes: 6 (0 on baseline)
Performance Regressions: 0 (115 on baseline)
Performance Improvements: 0 (34 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 888 (741 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
New Passes - Compile Time
-------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort
  MultiSource/Benchmarks/Olden/power/power
  MultiSource/Benchmarks/Olden/treeadd/treeadd

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort
  MultiSource/Benchmarks/Olden/power/power
  MultiSource/Benchmarks/Olden/treeadd/treeadd

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.73% (2.0176 => 2.2947, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 8.27% (0.3130 => 0.3389, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.71% (0.5818 => 0.6150, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/Hello: 5.50% (0.5748 => 0.6064, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.26% (0.2721 => 0.2864, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.11% (0.7710 => 0.8104, std. dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.08% (0.4328 => 0.4548, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 5.03% (0.7061 => 0.7416, std. dev.: 0.0005)
  MultiSource/Applications/hbd/hbd: 4.83% (1.3693 => 1.4354, std. dev.: 0.0088)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.82% (0.2596 => 0.2721, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.79% (0.2945 => 0.3086, std. dev.: 0.0000)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.75% (3.9660 => 4.1543, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.68% (0.6959 => 0.7285, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.56% (0.5265 => 0.5505, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.51% (0.4062 => 0.4245, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.47% (1.3245 => 1.3837, std. dev.: 0.0040)
  SingleSource/Regression/C++/ofstream_ctor: 4.42% (0.2781 => 0.2904, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.25% (0.2966 => 0.3092, std. dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.21% (0.2782 => 0.2899, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.13% (0.9199 => 0.9579, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/except: 4.13% (0.2760 => 0.2874, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.07% (0.2607 => 0.2713, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.06% (0.2761 => 0.2873, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.05% (0.3899 => 0.4057, std. dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.04% (0.3022 => 0.3144, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.02% (0.3580 => 0.3724, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.00% (0.2628 => 0.2733, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.99% (0.3485 => 0.3624, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/random: 3.98% (0.2690 => 0.2797, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 3.95% (0.2655 => 0.2760, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.95% (0.2937 => 0.3053, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.94% (0.2765 => 0.2874, std. dev.: 0.0001)
  MultiSource/Applications/SPASS/SPASS: 3.94% (13.8202 => 14.3648, std. dev.: 0.0147)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.85% (0.2726 => 0.2831, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 3.84% (1.0594 => 1.1001, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.82% (0.3246 => 0.3370, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.80% (1.9828 => 2.0582, std. dev.: 0.0014)
  MultiSource/Applications/hexxagon/hexxagon: 3.74% (1.2292 => 1.2752, std. dev.: 0.0079)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.73% (0.3107 => 0.3223, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 3.71% (0.2696 => 0.2796, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.62% (0.3149 => 0.3263, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.59% (0.3453 => 0.3577, std. dev.: 0.0006)
  MultiSource/Applications/kimwitu++/kc: 3.59% (16.6129 => 17.2085, std. dev.: 0.0046)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.54% (0.7038 => 0.7287, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.49% (0.4016 => 0.4156, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.48% (0.5637 => 0.5833, std. dev.: 0.0004)
  MultiSource/Applications/siod/siod: 3.46% (2.1791 => 2.2545, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.41% (0.2988 => 0.3090, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.41% (1.4563 => 1.5060, std. dev.: 0.0030)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.36% (3.8646 => 3.9944, std. dev.: 0.0087)
  MultiSource/Applications/Burg/burg: 3.35% (1.1061 => 1.1432, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.30% (0.5577 => 0.5761, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.30% (1.2193 => 1.2595, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.29% (1.1364 => 1.1738, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.29% (0.3192 => 0.3297, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.27% (0.3756 => 0.3879, std. dev.: 0.0003)
  MultiSource/Applications/treecc/treecc: 3.26% (1.9270 => 1.9899, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.23% (0.8310 => 0.8578, std. dev.: 0.0012)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.19% (0.4390 => 0.4530, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.18% (0.3868 => 0.3991, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.11% (0.3534 => 0.3644, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.10% (0.3293 => 0.3395, std. dev.: 0.0004)
  MultiSource/Applications/spiff/spiff: 2.90% (0.7506 => 0.7724, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.84% (0.7460 => 0.7672, std. dev.: 0.0034)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.80% (13.2842 => 13.6557, std. dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.62% (3.6692 => 3.7653, std. dev.: 0.0007)
  MultiSource/Applications/JM/lencod/lencod: 2.48% (14.8535 => 15.2221, std. dev.: 0.0054)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.43% (1.3819 => 1.4155, std. dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.40% (1.3813 => 1.4145, std. dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.27% (0.6135 => 0.6274, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.17% (7.2180 => 7.3749, std. dev.: 0.0029)
  MultiSource/Applications/JM/ldecod/ldecod: 2.12% (6.5754 => 6.7145, std. dev.: 0.0053)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.99% (4.3801 => 4.4671, std. dev.: 0.0083)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.99% (1.1333 => 1.1558, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.93% (0.8698 => 0.8866, std. dev.: 0.0001)
  MultiSource/Applications/d/make_dparser: 1.78% (3.1889 => 3.2457, std. dev.: 0.0016)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.72% (4.4433 => 4.5199, std. dev.: 0.0062)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.50% (1.2749 => 1.2940, std. dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.39% (3.2742 => 3.3197, std. dev.: 0.0012)
  MultiSource/Applications/ClamAV/clamscan: 1.36% (14.5298 => 14.7279, std. dev.: 0.0031)
  MultiSource/Applications/sqlite3/sqlite3: 1.34% (16.2614 => 16.4800, std. dev.: 0.0110)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.24% (2.1007 => 2.1267, std. dev.: 0.0013)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.14% (1.5188 => 1.5361, std. dev.: 0.0009)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.07% (8.4961 => 8.5874, std. dev.: 0.0162)

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: 43.93% (0.4846 => 0.6975, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fbench: 25.22% (1.8175 => 2.2759, std. dev.: 0.0358)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.47% (2.0200 => 2.1910, std. dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.86% (0.9996 => 1.0782, std. dev.: 0.0003)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.40% (1.5824 => 1.6995, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/mandel-2: 6.99% (1.2998 => 1.3907, std. dev.: 0.0097)
  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.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 4.03% (7.4271 => 7.7261, std. dev.: 0.0139)
  SingleSource/Benchmarks/Misc/flops-5: 3.80% (1.9144 => 1.9871, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.75% (12.4560 => 12.9228, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5183, std. dev.: 0.0006)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.51% (1.7688 => 1.8308, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-6: 2.90% (1.9199 => 1.9755, std. dev.: 0.0010)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (11.2619 => 11.5855, std. dev.: 0.0099)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.86% (7.9275 => 8.1539, std. dev.: 0.0047)
  MultiSource/Applications/sqlite3/sqlite3: 2.64% (4.5928 => 4.7140, std. dev.: 0.0011)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.28% (0.5184 => 0.5302, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.04% (4.1080 => 4.1918, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc/ffbench: 1.74% (0.8273 => 0.8417, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9601, std. dev.: 0.0000)
  MultiSource/Applications/lemon/lemon: 1.44% (1.4298 => 1.4504, std. dev.: 0.0019)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5090, std. dev.: 0.0010)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.35% (1.9433 => 1.9696, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1949, std. dev.: 0.0010)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -11.14% (0.4657 => 0.4138, std. dev.: 0.0087)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.73% (22.5627 => 21.0437, std. dev.: 0.0113)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.18% (0.2670 => 0.2505, std. dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.36% (0.3511 => 0.3393, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.45% (0.8818 => 0.8602, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.13% (0.9108 => 0.9005, std. dev.: 0.0006)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2648, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.12% (0.3139 => 0.2947, std. dev.: 0.0023)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.95% (1.3780 => 1.3098, std. dev.: 0.0051)
  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/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4116, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5509, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.58% (1.9762 => 1.9055, std. dev.: 0.0052)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.70% (8.8259 => 8.5874, std. dev.: 0.0064)
  MultiSource/Applications/minisat/minisat: -2.57% (9.3358 => 9.0961, std. dev.: 0.0154)
  MultiSource/Benchmarks/Olden/health/health: -2.36% (0.4533 => 0.4426, std. dev.: 0.0006)
  MultiSource/Applications/spiff/spiff: -1.92% (3.0263 => 2.9682, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.87% (0.6589 => 0.6466, std. dev.: 0.0009)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.86% (6.6320 => 6.5089, std. dev.: 0.0039)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.83% (28.2225 => 27.7050, std. dev.: 0.0021)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.79% (20.3410 => 19.9774, std. dev.: 0.0292)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.65% (0.8342 => 0.8204, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.56% (6.3560 => 6.2568, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout/heapsort: -1.53% (3.9173 => 3.8574, std. dev.: 0.0086)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0044, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.45% (0.9692 => 0.9551, std. dev.: 0.0009)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4897, std. dev.: 0.0008)
  MultiSource/Benchmarks/Bullet/bullet: -1.33% (7.3305 => 7.2328, std. dev.: 0.0086)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.23% (5.3167 => 5.2512, std. dev.: 0.0020)

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: 1.80s
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