i need to decrypt a file with xor to a password, the equivalant function with java and 100kb file can run in less then a second, in app inventor take more then 10 minute and slows down overtime(i assume cuz app inventor list is arraylist so list index larger need to search longer) is there any way …

[image] LIFE_AI: the equivalant function with java and 100kb file can run in less then a second, in app inventor take more then 10 minute Yes, calculations might be slow Write your own extension or use an existing one The extensions directory is here Taifun

For each loop is very slow

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system (system) Closed April 26, 2025, 4:09pm 3

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For each loop is very slow

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