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Template part block: avoid parsing ALL patterns on mount #57856
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ellatrix
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Site editor: avoid parsing ALL patterns on load
Template part block: avoid parsing ALL patterns on mount
Jan 17, 2024
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youknowriad
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Jan 18, 2024
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That makes sense to me. Is this noticeable in the performance metrics, how can we ensure that it doesn't happen again?
This was referenced Mar 29, 2024
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What?
Currently the site editor seems to trigger parsing all the patterns on load. This is happening because the template part blocks is selecting
getPatternsByBlockTypes
in the edit function.Observations:
getPatternsByBlockTypes
is parsing ALL the patterns. Ideally one first gets the subset, then parse the patterns.The solution I went for here is to avoid calling the expensive selector until that menu item is rendered, since this also reduces the number of subscriptions.
Why?
This is on load
This is the template library (grid). All the red stuff is gone now.
How?
Testing Instructions
Testing Instructions for Keyboard
Screenshots or screencast