41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
from time import perf_counter
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def time_this(f):
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def wrapper(*arg, **kwargs):
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ts = perf_counter()
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res = f(*arg, **kwargs)
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te = perf_counter()
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if ts != te:
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ms = (te - ts) * 1000
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print("{:<32} {:>8.3f}ms {:>8.2f}fps".format(f.__qualname__, ms, 1000 / ms), flush=True)
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else:
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print("{:<32} {:>8.3f}ms {:>8.2f}fps".format(f.__qualname__, 0, "inf"), flush=True)
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return res
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return wrapper
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last = {}
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def clock_this(f):
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last[f] = perf_counter()
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def wrapper(*arg, **kwargs):
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ts = perf_counter()
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res = f(*arg, **kwargs)
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msc = (ts - last[f]) * 1000
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print("{:<32} {:>8.3f}ms".format(f.__qualname__, msc), flush=True)
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last[f] = ts
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return res
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return wrapper
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def log_this(f):
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def wrapper(*arg, **kwargs):
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print("{:<32}".format(f.__qualname__), "begin", flush=True)
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res = f(*arg, **kwargs)
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print("{:<32}".format(f.__qualname__), "end", flush=True)
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return res
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return wrapper
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