pyqtgraph/pyqtgraph/ptime.py
2020-07-17 09:53:19 +03:00

37 lines
1012 B
Python

# -*- coding: utf-8 -*-
"""
ptime.py - Precision time function made os-independent (should have been taken care of by python)
Copyright 2010 Luke Campagnola
Distributed under MIT/X11 license. See license.txt for more information.
"""
import sys
if sys.version_info[0] < 3:
from time import clock
from time import time as system_time
else:
from time import perf_counter as clock
from time import time as system_time
START_TIME = None
time = None
def winTime():
"""Return the current time in seconds with high precision (windows version, use Manager.time() to stay platform independent)."""
return clock() + START_TIME
def unixTime():
"""Return the current time in seconds with high precision (unix version, use Manager.time() to stay platform independent)."""
return system_time()
if sys.platform.startswith('win'):
cstart = clock() ### Required to start the clock in windows
START_TIME = system_time() - cstart
time = winTime
else:
time = unixTime