Function gilsleep

tools/tests/heartbeat/hb_gil.py:20–29

gil-holding sleep with cython.inline

(t)

from cython import inline

def gilsleep(t):
    """gil-holding sleep with cython.inline"""
    code = '\n'.join([
        'from posix cimport unistd',
        'unistd.sleep(t)',
    ])
    while True:
        inline(code, quiet=True, t=t)
        print(time.time())
        sys.stdout.flush() # this is important

gilsleep(5)