[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/1398?compare_to=1396&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1398, Order: 159046, Start Time: 2012-06-23 00:13:50, End Time: 2012-06-23 01:10:41
      To: 1396, Order: 159038, Start Time: 2012-06-22 22:50:08, End Time: 2012-06-22 23:46:51
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 1 (112 on baseline)
Performance Improvements: 0 (32 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (746 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 1.68% (3.7659 => 3.8292, std. dev.: 0.0205)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.47% (2.0176 => 2.2893, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.55% (0.3130 => 0.3335, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.96% (0.5818 => 0.6165, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/Hello: 5.79% (0.5748 => 0.6081, std. dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.51% (0.7038 => 0.7426, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.48% (0.4328 => 0.4565, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference: 5.34% (0.7061 => 0.7438, std. dev.: 0.0041)
  MultiSource/Applications/hbd/hbd: 5.20% (1.3693 => 1.4405, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.03% (0.2945 => 0.3093, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.97% (0.4062 => 0.4264, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.96% (0.2721 => 0.2856, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.70% (0.3022 => 0.3164, std. dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.69% (3.9660 => 4.1521, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.69% (0.2966 => 0.3105, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.55% (0.3580 => 0.3743, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.53% (0.2782 => 0.2908, std. dev.: 0.0004)
  SingleSource/Regression/C++/ofstream_ctor: 4.49% (0.2781 => 0.2906, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.46% (0.7710 => 0.8054, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.44% (0.3899 => 0.4072, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.41% (0.2607 => 0.2722, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.39% (0.2596 => 0.2710, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.37% (0.2655 => 0.2771, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.37% (0.2726 => 0.2845, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/random: 4.35% (0.2690 => 0.2807, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.30% (0.2765 => 0.2884, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.29% (0.5265 => 0.5491, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.29% (0.2937 => 0.3063, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.24% (0.3489 => 0.3637, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/except: 4.24% (0.2760 => 0.2877, std. dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.24% (0.6959 => 0.7254, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.24% (0.2761 => 0.2878, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.22% (0.2628 => 0.2739, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.22% (1.9828 => 2.0665, std. dev.: 0.0058)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.19% (0.3485 => 0.3631, std. dev.: 0.0005)
  MultiSource/Applications/hexxagon/hexxagon: 4.18% (1.2292 => 1.2806, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.15% (0.3107 => 0.3236, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.13% (0.3149 => 0.3279, std. dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.08% (0.2696 => 0.2806, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.97% (0.3453 => 0.3590, std. dev.: 0.0004)
  MultiSource/Applications/SPASS/SPASS: 3.88% (13.8202 => 14.3571, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.83% (0.4016 => 0.4170, std. dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.79% (0.3192 => 0.3313, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.61% (0.3293 => 0.3412, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.58% (0.2988 => 0.3095, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.57% (0.3756 => 0.3890, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.55% (0.4390 => 0.4546, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.53% (0.9199 => 0.9524, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.51% (0.3534 => 0.3658, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.41% (0.3868 => 0.4000, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.36% (1.4563 => 1.5052, std. dev.: 0.0158)
  MultiSource/Applications/kimwitu++/kc: 3.28% (16.6129 => 17.1574, std. dev.: 0.0084)
  MultiSource/Benchmarks/nbench/nbench: 3.25% (1.0594 => 1.0938, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.13% (1.3245 => 1.3660, std. dev.: 0.0063)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.07% (3.8646 => 3.9831, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.06% (1.2193 => 1.2566, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.94% (0.5577 => 0.5741, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.90% (1.1364 => 1.1693, std. dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.80% (0.5637 => 0.5795, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.77% (4.9865 => 5.1248, std. dev.: 0.0156)
  MultiSource/Applications/treecc/treecc: 2.75% (1.9270 => 1.9800, std. dev.: 0.0006)
  MultiSource/Applications/Burg/burg: 2.75% (1.1061 => 1.1365, std. dev.: 0.0027)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.72% (0.4003 => 0.4112, std. dev.: 0.0001)
  MultiSource/Applications/spiff/spiff: 2.68% (0.7506 => 0.7707, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.64% (0.8310 => 0.8529, std. dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.51% (1.3813 => 1.4160, std. dev.: 0.0030)
  MultiSource/Applications/siod/siod: 2.50% (2.1791 => 2.2336, std. dev.: 0.0074)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.47% (1.3819 => 1.4160, std. dev.: 0.0011)
  MultiSource/Applications/JM/lencod/lencod: 2.44% (14.8535 => 15.2159, std. dev.: 0.0076)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.39% (0.7460 => 0.7638, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.37% (3.6692 => 3.7561, std. dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.34% (13.2842 => 13.5952, std. dev.: 0.0148)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.33% (7.2180 => 7.3863, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.21% (0.8698 => 0.8890, std. dev.: 0.0002)
  MultiSource/Applications/JM/ldecod/ldecod: 2.08% (6.5754 => 6.7124, std. dev.: 0.0164)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.92% (0.6135 => 0.6253, std. dev.: 0.0008)
  MultiSource/Applications/d/make_dparser: 1.74% (3.1889 => 3.2444, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.67% (4.3801 => 4.4534, std. dev.: 0.0052)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.58% (4.4433 => 4.5133, std. dev.: 0.0043)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.46% (1.1333 => 1.1498, std. dev.: 0.0008)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.39% (1.2749 => 1.2926, std. dev.: 0.0059)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.11% (3.2742 => 3.3104, std. dev.: 0.0008)
  MultiSource/Applications/ClamAV/clamscan: 1.05% (14.5298 => 14.6828, std. dev.: 0.0013)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.02% (2.1007 => 2.1221, std. dev.: 0.0004)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.69% (0.4846 => 0.6963, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 26.18% (1.8175 => 2.2934, std. dev.: 0.0345)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.39% (2.0200 => 2.1894, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/mandel-2: 8.02% (1.2998 => 1.4040, std. dev.: 0.0100)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.79% (0.9996 => 1.0775, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.42% (1.5824 => 1.6998, 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 => 4.8145, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 4.16% (7.4271 => 7.7363, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9205, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.54% (1.7688 => 1.8314, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 3.06% (11.2619 => 11.6061, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-6: 2.96% (1.9199 => 1.9768, std. dev.: 0.0010)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.67% (7.9275 => 8.1389, std. dev.: 0.0125)
  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 => 4.1893, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc/ffbench: 1.75% (0.8273 => 0.8418, std. dev.: 0.0002)
  MultiSource/Benchmarks/llubenchmark/llu: 1.49% (3.7731 => 3.8292, std. dev.: 0.0205)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5092, std. dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 1.37% (4.5928 => 4.6555, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1953, std. dev.: 0.0013)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.30% (1.9433 => 1.9685, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.09% (1.9290 => 1.9500, std. dev.: 0.0047)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.01% (22.5627 => 20.9805, std. dev.: 0.0082)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.99% (0.2670 => 0.2510, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.45% (0.3511 => 0.3390, std. dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.64% (0.8818 => 0.8585, std. dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.19% (0.9108 => 0.9000, std. dev.: 0.0029)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2645, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.59% (1.3780 => 1.3148, std. dev.: 0.0022)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9824, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4114, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5507, std. dev.: 0.0005)
  MultiSource/Benchmarks/Olden/bh/bh: -3.55% (1.9762 => 1.9060, std. dev.: 0.0040)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.68% (8.8259 => 8.5896, std. dev.: 0.0311)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.64% (20.3410 => 19.8048, std. dev.: 0.0779)
  MultiSource/Applications/minisat/minisat: -2.50% (9.3358 => 9.1023, std. dev.: 0.0109)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.25% (0.8342 => 0.8154, std. dev.: 0.0000)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -2.00% (6.6320 => 6.4993, std. dev.: 0.0043)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.76% (0.6589 => 0.6473, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0000)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.58% (28.2225 => 27.7756, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout/lists: -1.57% (6.3560 => 6.2565, std. dev.: 0.0087)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0060, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.45% (2.5254 => 2.4889, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout/heapsort: -1.41% (3.9173 => 3.8622, std. dev.: 0.0042)
  MultiSource/Applications/spiff/spiff: -1.33% (3.0263 => 2.9859, std. dev.: 0.0007)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.20% (5.3167 => 5.2529, std. dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.20% (0.9692 => 0.9576, std. dev.: 0.0014)
  MultiSource/Benchmarks/Bullet/bullet: -1.07% (7.3305 => 7.2524, std. dev.: 0.0014)

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: 1.96s
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