fix: reduce memory leak by remove memo function #5514
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I recently used table-core to complete a virtual table. I rendered it with a dataset of 1000*1000, and found that the memory usage of table-core was unreasonably high. Since no one had fixed this issue(#5352), I attempted to debug it myself. Upon investigation, I discovered that memo was causing memory leaks in many places. This prevented JavaScript from reclaiming a massive number of rows and cells. Once I removed them, memory could be reclaimed again.
iShot_2024-04-27_10.14.43.mp4