mirror of https://github.com/flaggo/pydu.git
33 lines
592 B
Markdown
33 lines
592 B
Markdown
# Date and Time
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Utils for handling date and time.
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## dt.timer
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```python
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timer(path)
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```
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A timer can time how long does calling take as a context manager or decorator.
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If assign `print_func` with `sys.stdout.write`, `logger.info` and so on,
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timer will print the spent time.
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```python
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timeit = timer(print_func=sys.stdout.write)
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with timeit:
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foo()
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@timeit
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def foo():
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pass
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```
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`timer.elapsed` contains the total amount of elapsed
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time of running `foo`.
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```python
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>>> timeit = timer(print_func=sys.stdout.write)
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>>> with timeit:
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... os.getcwd()
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Spent time: 1.7881393432617188e-05s
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```
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