The TimeTable component is rendered too often

[Jobarion]

While debugging the performance of the graph/stats components I noticed that the stats are redrawn (and recalculated) too often:

• When times are removed in the Timer view, TimeTable is rendered onc
• When times are added in the Timer view, TimeTable is rendered twice.
• When the timeframe is changed in the Archive view, TimeTable is rendered twice or thrice.

Because calculating the stats is a very expensive operation this would be a useful thing to optimize. I will try to look into that a bit more.

[ngerritsen]

Is the stats calculation actually ran twice? Because the selector itself is memoized.

[Jobarion]

Yes, the stats calculation ran twice.

[ngerritsen]

Cool, well let me know what you find!