def elapsed_time(self):
"""
Get the number of seconds counted so far.
"""
elapsed_time = 0
if self.resumable:
elapsed_time += self.total_time
if self.start_time:
current_time = monotonic() if self.monotonic else time.time()
elapsed_time += current_time - self.start_time
return elapsed_time
def __enter__(self):
"""
Start or resume counting elapsed time.
:returns: The :class:`Timer` object.
:raises: :exc:`~exceptions.ValueError` when the timer isn't resumable.
"""
if not self.resumable:
raise ValueError("Timer is not resumable!")
self.start_time = monotonic()
return self
def __exit__(self, exc_type=None, exc_value=None, traceback=None):
"""
Stop counting elapsed time.
:raises: :exc:`~exceptions.ValueError` when the timer isn't resumable.
"""
if not self.resumable:
raise ValueError("Timer is not resumable!")
if self.start_time:
self.total_time += monotonic() - self.start_time
self.start_time = 0.0
def elapsed_time(self):
"""
Get the number of seconds counted so far.
"""
elapsed_time = 0
if self.resumable:
elapsed_time += self.total_time
if self.start_time:
current_time = monotonic() if self.monotonic else time.time()
elapsed_time += current_time - self.start_time
return elapsed_time
def __exit__(self, exc_type=None, exc_value=None, traceback=None):
"""
Stop counting elapsed time.
:raises: :exc:`~exceptions.ValueError` when the timer isn't resumable.
"""
if not self.resumable:
raise ValueError("Timer is not resumable!")
if self.start_time:
self.total_time += monotonic() - self.start_time
self.start_time = 0.0
def __enter__(self):
"""
Start or resume counting elapsed time.
:returns: The :class:`Timer` object.
:raises: :exc:`~exceptions.ValueError` when the timer isn't resumable.
"""
if not self.resumable:
raise ValueError("Timer is not resumable!")
self.start_time = monotonic()
return self
def __init__(self, start_time=None, resumable=False):
"""
Remember the time when the :class:`Timer` was created.
:param start_time: The start time (a float, defaults to the current time).
:param resumable: Create a resumable timer (defaults to :data:`False`).
When `start_time` is given :class:`Timer` uses :func:`time.time()` as a
clock source, otherwise it uses :func:`humanfriendly.compat.monotonic()`.
"""
if resumable:
self.monotonic = True
self.resumable = True
self.start_time = 0.0
self.total_time = 0.0
elif start_time:
self.monotonic = False
self.resumable = False
self.start_time = start_time
else:
self.monotonic = True
self.resumable = False
self.start_time = monotonic()
def __init__(self, start_time=None, resumable=False):
"""
Remember the time when the :class:`Timer` was created.
:param start_time: The start time (a float, defaults to the current time).
:param resumable: Create a resumable timer (defaults to :data:`False`).
When `start_time` is given :class:`Timer` uses :func:`time.time()` as a
clock source, otherwise it uses :func:`humanfriendly.compat.monotonic()`.
"""
if resumable:
self.monotonic = True
self.resumable = True
self.start_time = 0.0
self.total_time = 0.0
elif start_time:
self.monotonic = False
self.resumable = False
self.start_time = start_time
else:
self.monotonic = True
self.resumable = False
self.start_time = monotonic()
