File: sumtst.py

package info (click to toggle)
pypy3 7.0.0%2Bdfsg-3
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 111,848 kB
  • sloc: python: 1,291,746; ansic: 74,281; asm: 5,187; cpp: 3,017; sh: 2,533; makefile: 544; xml: 243; lisp: 45; csh: 21; awk: 4
file content (18 lines) | stat: -rw-r--r-- 373 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
#!/usr/bin/python
from array import array

def f(img):
    l=0
    i=0;
    while i<640*480:
        l+=img[i]
        i+=1
    return l

img=array('d', (0,)) * (640*480)
    
for l in range(500): f(img)

#           C          pypy-simple pypy        cpython
# sumtst:   0m0.630s   0m0.659s    0m0.851s    0m33.447s
# intimg:   0m0.646s   0m1.078s    0m1.446s    1m0.279s