[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/1628?compare_to=1625&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1628, Order: 159410, Start Time: 2012-06-29 06:44:55, End Time: 2012-06-29 07:44:12
      To: 1625, Order: 159409, Start Time: 2012-06-29 05:21:14, End Time: 2012-06-29 06:17:53
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 (88 on baseline)
Performance Improvements: 0 (35 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (767 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.85% (2.0176 => 2.2769, std. dev.: 0.0365)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.23% (0.3130 => 0.3325, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.55% (0.5818 => 0.6141, std. dev.: 0.0111)
  MultiSource/Applications/hbd/hbd: 5.01% (1.3693 => 1.4379, std. dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.01% (0.7710 => 0.8096, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.71% (0.4328 => 0.4532, std. dev.: 0.0047)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.58% (0.5265 => 0.5506, std. dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.53% (0.4062 => 0.4246, std. dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.48% (0.2721 => 0.2843, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.43% (0.2596 => 0.2711, std. dev.: 0.0021)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.34% (3.9660 => 4.1381, std. dev.: 0.0114)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.18% (0.2945 => 0.3068, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 3.74% (0.2782 => 0.2886, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.74% (0.6959 => 0.7219, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.73% (0.2765 => 0.2868, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.61% (0.3489 => 0.3615, std. dev.: 0.0045)
  MultiSource/Applications/SPASS/SPASS: 3.58% (13.8202 => 14.3144, std. dev.: 0.0091)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.47% (0.2937 => 0.3039, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.38% (0.3107 => 0.3212, std. dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.36% (0.4016 => 0.4151, std. dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.36% (0.9199 => 0.9508, std. dev.: 0.0072)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.33% (0.3453 => 0.3568, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.26% (0.3192 => 0.3296, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.24% (0.3485 => 0.3598, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.23% (1.2193 => 1.2587, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.21% (0.3149 => 0.3250, std. dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.11% (0.3534 => 0.3644, std. dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.03% (0.5577 => 0.5746, std. dev.: 0.0042)
  MultiSource/Benchmarks/nbench/nbench: 3.02% (1.0594 => 1.0914, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.94% (1.4563 => 1.4991, std. dev.: 0.0044)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.90% (0.3756 => 0.3865, std. dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.83% (1.1364 => 1.1686, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.79% (1.3245 => 1.3614, std. dev.: 0.0019)
  MultiSource/Applications/spiff/spiff: 2.77% (0.7506 => 0.7714, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.77% (0.5637 => 0.5793, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.77% (0.3868 => 0.3975, std. dev.: 0.0016)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.57% (3.8646 => 3.9638, std. dev.: 0.0063)
  MultiSource/Applications/Burg/burg: 2.51% (1.1061 => 1.1339, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.51% (4.9865 => 5.1116, std. dev.: 0.0033)
  MultiSource/Applications/kimwitu++/kc: 2.50% (16.6129 => 17.0280, std. dev.: 0.0102)
  MultiSource/Applications/treecc/treecc: 2.48% (1.9270 => 1.9748, std. dev.: 0.0118)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.27% (0.8310 => 0.8499, std. dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.15% (1.3813 => 1.4110, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.12% (1.3819 => 1.4112, std. dev.: 0.0020)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.10% (0.7460 => 0.7617, std. dev.: 0.0007)
  MultiSource/Applications/hexxagon/hexxagon: 2.07% (1.2292 => 1.2546, std. dev.: 0.0013)
  MultiSource/Applications/siod/siod: 2.05% (2.1791 => 2.2237, std. dev.: 0.0053)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.03% (13.2842 => 13.5544, std. dev.: 0.0107)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.96% (3.6692 => 3.7412, std. dev.: 0.0083)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.96% (7.2180 => 7.3594, std. dev.: 0.0032)
  MultiSource/Applications/JM/lencod/lencod: 1.67% (14.8535 => 15.1014, std. dev.: 0.0083)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.64% (0.8698 => 0.8841, std. dev.: 0.0012)
  MultiSource/Applications/JM/ldecod/ldecod: 1.63% (6.5754 => 6.6826, std. dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.44% (4.3801 => 4.4433, std. dev.: 0.0055)
  MultiSource/Applications/d/make_dparser: 1.44% (3.1889 => 3.2347, std. dev.: 0.0065)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.37% (4.4433 => 4.5042, std. dev.: 0.0011)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.26% (1.2749 => 1.2910, std. dev.: 0.0021)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.23% (1.1333 => 1.1472, std. dev.: 0.0021)
  MultiSource/Applications/ClamAV/clamscan: 1.08% (14.5298 => 14.6860, std. dev.: 0.0114)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 94.02% (0.1824 => 0.3539, std. dev.: 0.0012)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/fbench: 25.51% (1.8175 => 2.2811, std. dev.: 0.0443)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.66% (2.0200 => 2.1949, std. dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.83% (0.9996 => 1.0779, std. dev.: 0.0045)
  SingleSource/Benchmarks/Misc/mandel-2: 7.45% (1.2998 => 1.3967, std. dev.: 0.0149)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.42% (1.5824 => 1.6998, std. dev.: 0.0010)
  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.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.77% (4.5947 => 4.8138, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.15% (7.4271 => 7.7351, std. dev.: 0.0054)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9204, std. dev.: 0.0300)
  MultiSource/Benchmarks/nbench/nbench: 3.69% (11.2619 => 11.6780, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9620, std. dev.: 0.0018)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.47% (1.7688 => 1.8302, std. dev.: 0.0059)
  MultiSource/Applications/hexxagon/hexxagon: 3.20% (12.0921 => 12.4795, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-6: 2.89% (1.9199 => 1.9754, std. dev.: 0.0006)
  MultiSource/Benchmarks/llubenchmark/llu: 2.75% (3.7731 => 3.8768, std. dev.: 0.0399)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.00% (4.1080 => 4.1903, std. dev.: 0.0009)
  MultiSource/Applications/lemon/lemon: 1.77% (1.4298 => 1.4551, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.75% (1.5089 => 1.5353, std. dev.: 0.0027)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.69% (3.6469 => 3.7086, std. dev.: 0.0045)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.39% (8.3908 => 8.5076, std. dev.: 0.0034)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1962, std. dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0412, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0104)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.98% (22.5627 => 20.9889, std. dev.: 0.4137)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.29% (0.2670 => 0.2502, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -4.33% (0.3511 => 0.3359, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.08% (0.8818 => 0.8546, std. dev.: 0.0022)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.66% (0.9108 => 0.8957, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.64% (0.6576 => 0.6468, std. dev.: 0.0005)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.52% (6.2785 => 6.1833, std. dev.: 0.0109)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.64% (1.0460 => 0.8615, std. dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: -9.61% (1.2308 => 1.1125, std. dev.: 0.0013)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -9.35% (20.3410 => 18.4390, std. dev.: 0.0778)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.25% (2.4152 => 2.2643, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.20% (5.7573 => 5.4001, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9830, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.11% (1.3780 => 1.3214, std. dev.: 0.0038)
  SingleSource/UnitTests/Vector/multiplies: -3.62% (2.6470 => 2.5513, std. dev.: 0.0155)
  MultiSource/Benchmarks/Olden/bh/bh: -3.57% (1.9762 => 1.9056, std. dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.61% (8.8259 => 8.5959, std. dev.: 0.0106)
  SingleSource/Benchmarks/Dhrystone/dry: -2.45% (2.5089 => 2.4474, std. dev.: 0.0136)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0010)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.40% (0.4867 => 0.4750, std. dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.03% (0.8342 => 0.8173, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.87% (6.6320 => 6.5082, std. dev.: 0.0015)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.75% (0.6589 => 0.6474, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9953, std. dev.: 0.0000)
  MultiSource/Applications/spiff/spiff: -1.58% (3.0263 => 2.9786, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout/lists: -1.53% (6.3560 => 6.2588, std. dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4899, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.40% (0.9692 => 0.9556, std. dev.: 0.0013)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.35% (28.2225 => 27.8421, std. dev.: 0.1082)
  MultiSource/Applications/minisat/minisat: -1.25% (9.3358 => 9.2194, std. dev.: 0.0145)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.24% (5.3167 => 5.2510, std. dev.: 0.0048)
  MultiSource/Applications/lua/lua: -1.14% (26.5159 => 26.2138, std. dev.: 0.0294)

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: 2.67s
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