[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/743?compare_to=742&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 743, Order: 157207, Start Time: 2012-05-21 21:37:01, End Time: 2012-05-21 22:33:35
      To: 742, Order: 157204, Start Time: 2012-05-21 20:14:18, End Time: 2012-05-21 21:11:09
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 (54 on baseline)
Performance Improvements: 0 (39 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 891 (795 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 3.88% (2.2549 => 2.3423, std. dev.: 0.0154)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.36% (2.0176 => 2.2872, std. dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.20% (0.3130 => 0.3324, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.79% (0.2721 => 0.2824, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.12% (3.9660 => 4.0898, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.62% (0.5265 => 0.5403, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.55% (0.9199 => 0.9434, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.51% (0.6959 => 0.7134, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 2.42% (1.0594 => 1.0850, std. dev.: 0.0010)
  MultiSource/Applications/SPASS/SPASS: 2.37% (13.8202 => 14.1476, std. dev.: 0.0116)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.30% (0.8310 => 0.8501, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.27% (1.1364 => 1.1622, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.17% (1.2193 => 1.2457, std. dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.06% (0.5637 => 0.5753, std. dev.: 0.0007)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.05% (0.7710 => 0.7868, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.02% (1.3245 => 1.3513, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.01% (1.4563 => 1.4855, std. dev.: 0.0027)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.87% (13.2842 => 13.5320, std. dev.: 0.0160)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.86% (0.5577 => 0.5681, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 1.80% (16.6129 => 16.9120, std. dev.: 0.0262)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.75% (3.8646 => 3.9323, std. dev.: 0.0066)
  MultiSource/Applications/siod/siod: 1.69% (2.1791 => 2.2160, std. dev.: 0.0014)
  MultiSource/Applications/Burg/burg: 1.60% (1.1061 => 1.1238, std. dev.: 0.0036)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.58% (0.7460 => 0.7578, std. dev.: 0.0035)
  MultiSource/Applications/treecc/treecc: 1.55% (1.9270 => 1.9569, std. dev.: 0.0032)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.55% (0.7038 => 0.7147, std. dev.: 0.0005)
  MultiSource/Applications/hbd/hbd: 1.48% (1.3693 => 1.3895, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.41% (1.3819 => 1.4014, std. dev.: 0.0027)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.35% (1.3813 => 1.4000, std. dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.25% (3.6692 => 3.7151, std. dev.: 0.0010)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 28.87% (1.8175 => 2.3423, std. dev.: 0.0154)
  SingleSource/Benchmarks/Misc/mandel-2: 7.69% (1.2998 => 1.3997, std. dev.: 0.0077)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7298, std. dev.: 0.0004)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.90% (1.5824 => 1.6758, std. dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 3.79% (7.4271 => 7.7084, std. dev.: 0.0016)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.67% (1.7688 => 1.8338, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 3.15% (11.2619 => 11.6169, std. dev.: 0.0032)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4540, std. dev.: 0.0004)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.89% (8.8259 => 9.0809, std. dev.: 0.0242)
  SingleSource/Benchmarks/Misc/flops-6: 2.89% (1.9199 => 1.9753, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9393, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.41% (7.9275 => 8.1185, std. dev.: 0.0130)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9602, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ffbench: 1.56% (0.8273 => 0.8402, std. dev.: 0.0002)
  MultiSource/Applications/siod/siod: 1.48% (3.2729 => 3.3212, std. dev.: 0.0070)
  MultiSource/Applications/lemon/lemon: 1.45% (1.4298 => 1.4505, std. dev.: 0.0003)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5087, std. dev.: 0.0009)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.29% (2.0200 => 2.0460, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0035)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.17% (1.9433 => 1.9660, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops: 1.12% (9.0760 => 9.1779, std. dev.: 0.0006)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -19.84% (0.4657 => 0.3733, std. dev.: 0.0018)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.09% (22.5627 => 20.9641, std. dev.: 0.0050)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.52% (0.2670 => 0.2496, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.98% (0.3511 => 0.3301, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.63% (0.8818 => 0.8498, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.56% (0.3623 => 0.3494, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.53% (0.3650 => 0.3521, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.50% (0.3601 => 0.3475, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC/synchronized: -3.44% (0.3663 => 0.3537, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.38% (0.3578 => 0.3457, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.29% (0.3646 => 0.3526, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC/property: -3.22% (0.3940 => 0.3813, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: -2.99% (0.3914 => 0.3797, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/for-in: -2.77% (0.3789 => 0.3684, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.21% (0.6250 => 0.6112, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.10% (0.6576 => 0.6438, std. dev.: 0.0028)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.58% (0.9108 => 0.8964, std. dev.: 0.0003)
  MultiSource/Applications/lua/lua: -1.19% (3.7467 => 3.7023, std. dev.: 0.0104)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.15% (1.0460 => 0.9503, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.63% (0.3139 => 0.2931, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.26% (2.4152 => 2.2640, std. dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.81% (1.3780 => 1.3117, std. dev.: 0.0055)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9622, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -4.09% (2.5089 => 2.4062, std. dev.: 0.0024)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.63% (1.9762 => 1.9044, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.14% (1.1560 => 1.1313, std. dev.: 0.0002)
  MultiSource/Applications/minisat/minisat: -1.98% (9.3358 => 9.1512, std. dev.: 0.0316)
  SingleSource/Benchmarks/Shootout/lists: -1.94% (6.3560 => 6.2328, std. dev.: 0.0043)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.92% (6.6320 => 6.5045, std. dev.: 0.0030)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.90% (20.3410 => 19.9537, std. dev.: 0.0571)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.89% (28.2225 => 27.6899, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3446, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9955, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.56% (0.9692 => 0.9541, std. dev.: 0.0000)
  MultiSource/Applications/lua/lua: -1.46% (26.5159 => 26.1279, std. dev.: 0.0178)
  SingleSource/Benchmarks/Shootout/heapsort: -1.25% (3.9173 => 3.8683, std. dev.: 0.0058)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.09% (3.8887 => 3.8463, std. dev.: 0.0059)

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: 1.49s
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