23 lines
410 B
Python
23 lines
410 B
Python
|
# Copyright (c) Microsoft Corporation. All rights reserved.
|
||
|
# Licensed under the MIT License. See LICENSE in the project root
|
||
|
# for license information.
|
||
|
|
||
|
"""Provides monotonic timestamps with a resetable zero.
|
||
|
"""
|
||
|
|
||
|
import time
|
||
|
|
||
|
__all__ = ["current", "reset"]
|
||
|
|
||
|
|
||
|
def current():
|
||
|
return time.monotonic() - timestamp_zero
|
||
|
|
||
|
|
||
|
def reset():
|
||
|
global timestamp_zero
|
||
|
timestamp_zero = time.monotonic()
|
||
|
|
||
|
|
||
|
reset()
|