30 lines
835 B
Python
30 lines
835 B
Python
from timeit import default_timer
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def Time():
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"""Returns some representation of the current time.
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This wrapper is meant to take advantage of a higher time
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resolution when available. Thus, its return value should be
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treated as an opaque object. It can be compared to the current
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time with TimeSince().
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"""
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return default_timer()
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def TimeSince(t):
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"""Compares a value returned by Time() to the current time.
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Returns:
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the time since t, in fractional seconds.
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"""
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return default_timer() - t
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def PowersOf(logbase, count, lower=0, include_zero=True):
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"""Returns a list of count powers of logbase (from logbase**lower)."""
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if not include_zero:
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return [logbase**i for i in range(lower, count + lower)]
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return [0] + [logbase**i for i in range(lower, count + lower)]
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