[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/1478?compare_to=1476&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1478, Order: 159130, Start Time: 2012-06-25 09:55:39, End Time: 2012-06-25 10:52:32
      To: 1476, Order: 159127, Start Time: 2012-06-25 08:14:53, End Time: 2012-06-25 09:11:42
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 (124 on baseline)
Performance Improvements: 0 (32 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (734 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.87% (2.0176 => 2.2974, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.84% (0.3130 => 0.3344, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.26% (0.5818 => 0.6182, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.96% (0.4062 => 0.4304, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.94% (0.4328 => 0.4585, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/Hello: 5.92% (0.5748 => 0.6088, std. dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.77% (0.7038 => 0.7444, std. dev.: 0.0020)
  SingleSource/UnitTests/ObjC++/property-reference: 5.58% (0.7061 => 0.7455, std. dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.53% (0.2945 => 0.3108, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 5.33% (0.2966 => 0.3124, std. dev.: 0.0001)
  MultiSource/Applications/hbd/hbd: 5.19% (1.3693 => 1.4403, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.11% (0.2721 => 0.2860, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.98% (0.7710 => 0.8094, std. dev.: 0.0021)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.95% (3.9660 => 4.1623, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.93% (0.3022 => 0.3171, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.89% (0.2596 => 0.2723, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.84% (0.2726 => 0.2858, std. dev.: 0.0000)
  SingleSource/Regression/C++/ofstream_ctor: 4.82% (0.2781 => 0.2915, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.82% (0.2782 => 0.2916, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.77% (0.3899 => 0.4085, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.74% (0.2765 => 0.2896, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.72% (0.2607 => 0.2730, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.71% (0.2761 => 0.2891, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.68% (0.3485 => 0.3648, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.67% (0.2655 => 0.2779, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/random: 4.65% (0.2690 => 0.2815, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.60% (0.3107 => 0.3250, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.59% (1.9828 => 2.0738, std. dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.54% (0.3149 => 0.3292, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.53% (0.3489 => 0.3647, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.53% (0.2628 => 0.2747, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.53% (0.3580 => 0.3742, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.49% (0.2937 => 0.3069, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.46% (0.5265 => 0.5500, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.46% (0.3453 => 0.3607, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.45% (0.3192 => 0.3334, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.41% (0.2696 => 0.2815, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.35% (0.6959 => 0.7262, std. dev.: 0.0040)
  MultiSource/Applications/SPASS/SPASS: 4.23% (13.8202 => 14.4054, std. dev.: 0.0086)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.22% (0.3293 => 0.3432, std. dev.: 0.0005)
  MultiSource/Applications/hexxagon/hexxagon: 4.17% (1.2292 => 1.2804, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.15% (0.2988 => 0.3112, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.96% (0.9199 => 0.9563, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.83% (0.3756 => 0.3900, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.82% (0.3534 => 0.3669, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.74% (1.4563 => 1.5107, std. dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.72% (0.3868 => 0.4012, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.71% (0.5577 => 0.5784, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.67% (0.4390 => 0.4551, std. dev.: 0.0013)
  MultiSource/Benchmarks/nbench/nbench: 3.62% (1.0594 => 1.0978, std. dev.: 0.0011)
  MultiSource/Applications/kimwitu++/kc: 3.58% (16.6129 => 17.2077, std. dev.: 0.0117)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.40% (0.4003 => 0.4139, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.35% (0.3578 => 0.3698, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.33% (1.2193 => 1.2599, std. dev.: 0.0083)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.30% (0.3246 => 0.3353, std. dev.: 0.0000)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.28% (3.8646 => 3.9915, std. dev.: 0.0092)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.28% (0.5637 => 0.5822, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/exceptions: 3.27% (0.3914 => 0.4042, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.26% (4.9865 => 5.1491, std. dev.: 0.0189)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.26% (1.1364 => 1.1734, std. dev.: 0.0059)
  SingleSource/UnitTests/ObjC/for-in: 3.25% (0.3789 => 0.3912, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4: 3.24% (0.3646 => 0.3764, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: 3.19% (0.3663 => 0.3780, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/exceptions-2: 3.19% (0.3601 => 0.3716, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.19% (1.3245 => 1.3667, std. dev.: 0.0019)
  MultiSource/Applications/treecc/treecc: 3.15% (1.9270 => 1.9877, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC/property: 3.15% (0.3940 => 0.4064, std. dev.: 0.0003)
  MultiSource/Applications/Burg/burg: 3.15% (1.1061 => 1.1409, std. dev.: 0.0020)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 3.12% (0.3650 => 0.3764, std. dev.: 0.0044)
  MultiSource/Applications/spiff/spiff: 3.01% (0.7506 => 0.7732, std. dev.: 0.0013)
  SingleSource/UnitTests/ObjC/exceptions-3: 3.01% (0.3623 => 0.3732, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.00% (0.8310 => 0.8559, std. dev.: 0.0004)
  MultiSource/Applications/siod/siod: 2.88% (2.1791 => 2.2418, std. dev.: 0.0198)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.82% (0.7460 => 0.7670, std. dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.74% (3.6692 => 3.7698, std. dev.: 0.0064)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.69% (0.3755 => 0.3856, std. dev.: 0.0014)
  MultiSource/Applications/JM/lencod/lencod: 2.66% (14.8535 => 15.2486, std. dev.: 0.0134)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.65% (1.3819 => 1.4185, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.56% (0.8698 => 0.8921, std. dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.56% (0.6135 => 0.6292, std. dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.53% (0.4379 => 0.4490, std. dev.: 0.0017)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.53% (1.3813 => 1.4163, std. dev.: 0.0047)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.52% (13.2842 => 13.6184, std. dev.: 0.0175)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.48% (0.4791 => 0.4910, std. dev.: 0.0046)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.36% (7.2180 => 7.3883, std. dev.: 0.0080)
  MultiSource/Applications/JM/ldecod/ldecod: 2.24% (6.5754 => 6.7225, std. dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.03% (4.3801 => 4.4690, std. dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.83% (4.4433 => 4.5245, std. dev.: 0.0107)
  MultiSource/Applications/d/make_dparser: 1.82% (3.1889 => 3.2470, std. dev.: 0.0014)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.67% (0.6283 => 0.6388, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.61% (1.1333 => 1.1516, std. dev.: 0.0013)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.55% (1.2749 => 1.2947, std. dev.: 0.0019)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.43% (3.2742 => 3.3210, std. dev.: 0.0055)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.35% (2.1007 => 2.1291, std. dev.: 0.0019)
  MultiSource/Applications/ClamAV/clamscan: 1.19% (14.5298 => 14.7034, std. dev.: 0.0089)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.15% (1.5188 => 1.5363, std. dev.: 0.0009)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.08% (8.4961 => 8.5875, std. dev.: 0.0057)
  MultiSource/Applications/sqlite3/sqlite3: 1.06% (16.2614 => 16.4341, std. dev.: 0.0046)

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: 43.66% (0.4846 => 0.6962, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/fbench: 26.73% (1.8175 => 2.3034, std. dev.: 0.0270)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.45% (2.0200 => 2.1906, std. dev.: 0.0017)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.86% (0.9996 => 1.0782, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/mandel-2: 7.61% (1.2998 => 1.3987, std. dev.: 0.0032)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.43% (1.5824 => 1.7000, std. dev.: 0.0002)
  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 => 4.8143, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 4.09% (7.4271 => 7.7311, std. dev.: 0.0051)
  SingleSource/Benchmarks/Misc/flops-5: 3.88% (1.9144 => 1.9886, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9193, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9620, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.52% (1.7688 => 1.8310, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/flops-6: 2.96% (1.9199 => 1.9767, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (11.2619 => 11.5868, std. dev.: 0.0012)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.78% (7.9275 => 8.1481, std. dev.: 0.0136)
  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 => 4.1911, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0001)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.40% (8.3908 => 8.5086, std. dev.: 0.0013)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.35% (1.9433 => 1.9695, std. dev.: 0.0100)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1957, std. dev.: 0.0003)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2138, std. dev.: 0.0002)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.58% (22.5627 => 21.0786, std. dev.: 0.0065)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.22% (0.2670 => 0.2504, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.33% (0.3511 => 0.3394, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.36% (0.8818 => 0.8610, std. dev.: 0.0012)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.54% (1.0460 => 0.8625, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.26% (2.4152 => 2.2641, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.24% (0.3139 => 0.2943, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.4000, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.72% (1.3780 => 1.3129, std. dev.: 0.0195)
  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.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9826, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4116, std. dev.: 0.0004)
  SingleSource/UnitTests/Vector/multiplies: -3.59% (2.6470 => 2.5519, std. dev.: 0.0020)
  MultiSource/Benchmarks/Olden/bh/bh: -3.54% (1.9762 => 1.9062, std. dev.: 0.0011)
  MultiSource/Applications/minisat/minisat: -2.71% (9.3358 => 9.0829, std. dev.: 0.0248)
  MultiSource/Benchmarks/Olden/health/health: -2.34% (0.4533 => 0.4427, std. dev.: 0.0009)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.32% (8.8259 => 8.6215, std. dev.: 0.0033)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.97% (20.3410 => 19.9409, std. dev.: 0.0570)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.85% (6.6320 => 6.5094, std. dev.: 0.0038)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.76% (0.6589 => 0.6473, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.75% (0.8342 => 0.8196, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.56% (6.3560 => 6.2568, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0060, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4897, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/heapsort: -1.40% (3.9173 => 3.8625, std. dev.: 0.0023)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.32% (0.9692 => 0.9564, std. dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: -1.31% (3.0263 => 2.9868, std. dev.: 0.0004)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.29% (28.2225 => 27.8581, std. dev.: 0.0006)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.25% (5.3167 => 5.2504, std. dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.12% (3.8887 => 3.8451, std. dev.: 0.0071)

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: 1.33s
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