New issue 2513: nogil-unsafe-2 has gil ?
https://bitbucket.org/pypy/pypy/issues/2513/nogil-unsafe-2-has-gil
Altan Özlü:
Hi! i want to work around gil-less pypy and i did compile nogil-unsafe-2 branch
```
#!python
import threading,time
def x():
b=0
for a in range(20000000):b+=a*a
class myThread (threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
def run(self):
x()
t=time.time()
trs=[]
for c in range(4):
m=myThread()
m.start()
trs.append(m)
for tr in trs:tr.join()
print "4 thread",time.time()-t
t=time.time()
for c in range(4):
x()
print "1 thread", time.time()-t
```
* 4 thread 1.40300607681
* 1 thread 1.34966206551
why it doesn't work ?
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