Improve speed of TRCReader #1893
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lebuni
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zariiii9003
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zariiii9003
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can/io/trc.py
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| @@ -58,13 +55,16 @@ def __init__( | |||
| """ | |||
| super().__init__(file, mode="r") | |||
| self.file_version = TRCFileVersion.UNKNOWN | |||
| self.start_time: Optional[datetime] = None | |||
| self.start_time: float = 0 | |||
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This attribute is public, so changing the type could break user code. I'd suggest creating a private float attribute _timestamp and a property timestamp, that returns a datetime instance like before.
Otherwise this looks good to me.
Rewrote some lines in the TRCReader to optimize for speed, mainly for TRC files v2.x. According to cProfile it's double as fast now.
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Optimized TRCReader for speed, mainly for TRC files v2.x. According to cProfile it's double as fast now.