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pep-456-benchmarks / linux_core_i7 / benchmark_x86_sso6.txt

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Running 2to3...
Running call_method...
Running call_method_slots...
Running call_method_unknown...
Running call_simple...
Running chaos...
Running django_v2...
Running etree_generate...
Running etree_iterparse...
Running etree_parse...
Running etree_process...
Running fannkuch...
Running fastpickle...
Running fastunpickle...
Running float...
Running formatted_logging...
Running go...
Running iterative_count...
Running json_dump...
Running json_dump_v2...
Running json_load...
Running mako...
Running mako_v2...
Running meteor_contest...
Running nbody...
Running normal_startup...
Running nqueens...
Running pathlib...
Running pickle_dict...
Running pickle_list...
Running pidigits...
Running raytrace...
Running regex_compile...
Running regex_effbot...
Running regex_v8...
Running richards...
Running silent_logging...
Running simple_logging...
Running spectral_norm...
Running startup_nosite...
Running telco...
Running threaded_count...
Running unpack_sequence...
Running unpickle_list...

Report on Linux hamiller 3.8.0-27-generic #40-Ubuntu SMP Tue Jul 9 00:17:05 UTC 2013 x86_64 x86_64
Total CPU cores: 8

### 2to3 ###
0.464000 -> 0.480000: 1.03x slower

### chaos ###
Min: 0.306267 -> 0.324428: 1.06x slower
Avg: 0.311471 -> 0.325878: 1.05x slower
Significant (t=-4.36)
Stddev: 0.00730 -> 0.00107: 6.8072x smaller

### float ###
Min: 0.321649 -> 0.357433: 1.11x slower
Avg: 0.322570 -> 0.357922: 1.11x slower
Significant (t=-61.51)
Stddev: 0.00112 -> 0.00064: 1.7589x smaller

### json_dump ###
Min: 0.505359 -> 0.478580: 1.06x faster
Avg: 0.506490 -> 0.484988: 1.04x faster
Significant (t=6.21)
Stddev: 0.00118 -> 0.00766: 6.4748x larger

### json_load ###
Min: 0.446799 -> 0.496285: 1.11x slower
Avg: 0.453135 -> 0.497958: 1.10x slower
Significant (t=-12.98)
Stddev: 0.00738 -> 0.00226: 3.2667x smaller

### meteor_contest ###
Min: 0.203571 -> 0.197911: 1.03x faster
Avg: 0.204761 -> 0.198505: 1.03x faster
Significant (t=11.61)
Stddev: 0.00090 -> 0.00080: 1.1297x smaller

### nbody ###
Min: 0.262839 -> 0.255691: 1.03x faster
Avg: 0.263930 -> 0.256814: 1.03x faster
Significant (t=12.23)
Stddev: 0.00091 -> 0.00093: 1.0283x larger

### pathlib ###
Min: 0.093839 -> 0.095957: 1.02x slower
Avg: 0.094351 -> 0.096880: 1.03x slower
Significant (t=-10.95)
Stddev: 0.00065 -> 0.00095: 1.4679x larger

### regex_effbot ###
Min: 0.051193 -> 0.052616: 1.03x slower
Avg: 0.051722 -> 0.053357: 1.03x slower
Significant (t=-4.52)
Stddev: 0.00054 -> 0.00060: 1.1181x larger

### richards ###
Min: 0.186910 -> 0.190741: 1.02x slower
Avg: 0.187813 -> 0.191905: 1.02x slower
Significant (t=-6.86)
Stddev: 0.00064 -> 0.00117: 1.8257x larger

### spectral_norm ###
Min: 0.342858 -> 0.319800: 1.07x faster
Avg: 0.344215 -> 0.321192: 1.07x faster
Significant (t=38.55)
Stddev: 0.00089 -> 0.00100: 1.1258x larger

### startup_nosite ###
Min: 0.166300 -> 0.175847: 1.06x slower
Avg: 0.167643 -> 0.177850: 1.06x slower
Significant (t=-6.23)
Stddev: 0.00090 -> 0.00510: 5.6483x larger

### unpack_sequence ###
Min: 0.000047 -> 0.000046: 1.04x faster
Avg: 0.000049 -> 0.000048: 1.03x faster
Significant (t=58.98)
Stddev: 0.00000 -> 0.00000: 1.2346x larger

### unpickle_list ###
Min: 0.340004 -> 0.319829: 1.06x faster
Avg: 0.340896 -> 0.322371: 1.06x faster
Significant (t=15.83)
Stddev: 0.00097 -> 0.00243: 2.5144x larger

The following not significant results are hidden, use -v to show them:
call_method, call_method_slots, call_method_unknown, call_simple, django_v2, etree_generate, etree_iterparse, etree_parse, etree_process, fannkuch, fastpickle, fastunpickle, formatted_logging, go, iterative_count, json_dump_v2, mako, mako_v2, normal_startup, nqueens, pickle_dict, pickle_list, pidigits, raytrace, regex_compile, regex_v8, silent_logging, simple_logging, telco, threaded_count.