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import time
import sys
class debugtime(object):
def __init__(self):
self.clear()
self.add('debugtime init')
def clear(self):
self.times = []
def add(self,msg='', verbose=False):
# print msg
self.times.append((msg,time.time()))
if verbose:
sys.stdout.write("%s\n"% msg)
def show(self, writer=None, clear=True):
if writer is None:
writer = sys.stdout.write
writer('%s\n' % self.get_report())
if clear:
self.clear()
def get_report(self):
m0, t0 = self.times[0]
tlast= t0
out = ["# %s %s " % (m0,time.ctime(t0))]
lmsg = 0
for m, t in self.times[1:]:
lmsg = max(lmsg, len(m))
m = '# Message'
m = m + ' '*(lmsg-len(m))
out.append("#--------------------" + '-'*lmsg)
out.append('%s Delta(s) Total(s)' % (m))
for m,t in self.times[1:]:
tt = t-t0
dt = t-tlast
if len(m)<lmsg:
m = m + ' '*(lmsg-len(m))
out.append(" %s %10.3f %10.3f" % (m,dt, tt))
tlast = t
return '\n'.join(out)
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