benchmark

https://github.com/methane/cpython/pull/1
commit: ee1b09b

Report on Linux x250 4.4.0-24-generic #43-Ubuntu SMP Wed Jun 8 19:27:37 UTC 2016 x86_64 x86_64
Total CPU cores: 4

### 2to3 ###
7.688000 -> 7.848000: 1.02x slower

### chameleon_v2 ###
Min: 5.393087 -> 5.686621: 1.05x slower
Avg: 5.441804 -> 5.725659: 1.05x slower
Significant (t=-73.14)
Stddev: 0.01374 -> 0.02376: 1.7290x larger

### django_v3 ###
Min: 0.571805 -> 0.597298: 1.04x slower
Avg: 0.581546 -> 0.601006: 1.03x slower
Significant (t=-12.42)
Stddev: 0.01093 -> 0.00179: 6.0945x smaller

### fastpickle ###
Min: 0.534922 -> 0.520979: 1.03x faster
Avg: 0.536946 -> 0.522571: 1.03x faster
Significant (t=70.17)
Stddev: 0.00115 -> 0.00088: 1.3137x smaller

### fastunpickle ###
Min: 0.625672 -> 0.639820: 1.02x slower
Avg: 0.627386 -> 0.643193: 1.03x slower
Significant (t=-15.76)
Stddev: 0.00107 -> 0.00701: 6.5697x larger

### json_dump_v2 ###
Min: 2.990182 -> 2.929240: 1.02x faster
Avg: 3.023248 -> 2.958906: 1.02x faster
Significant (t=30.57)
Stddev: 0.01141 -> 0.00955: 1.1943x smaller

### json_load ###
Min: 0.524399 -> 0.527561: 1.01x slower
Avg: 0.525268 -> 0.530677: 1.01x slower
Not significant
Stddev: 0.00064 -> 0.00555: 8.7313x larger

### nbody ###
Min: 0.286466 -> 0.289615: 1.01x slower
Avg: 0.287079 -> 0.290425: 1.01x slower
Not significant
Stddev: 0.00123 -> 0.00041: 3.0446x smaller

### regex_v8 ###
Min: 0.054721 -> 0.055349: 1.01x slower
Avg: 0.056852 -> 0.057473: 1.01x slower
Not significant
Stddev: 0.00231 -> 0.00205: 1.1311x smaller

### tornado_http ###
Min: 0.278027 -> 0.278621: 1.00x slower
Avg: 0.285058 -> 0.283410: 1.01x faster
Not significant
Stddev: 0.00468 -> 0.00384: 1.2179x smaller