Improve speed of TRCReader #1893
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lebuni
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zariiii9003
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Nov 15, 2024
zariiii9003
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Nov 23, 2024
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.
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Good point! Changed it
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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.
zariiii9003
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Nov 26, 2024
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Optimized TRCReader for speed, mainly for TRC files v2.x. According to cProfile it's double as fast now.