[TxMt] Performance Issue: TextMate very slow on columnar edits

Allan Odgaard allan at macromates.com
Mon Jun 20 17:21:08 UTC 2005


On Jun 20, 2005, at 14:36, Robert M. Zigweid wrote:

> For short columnar edits, it's not really perceptible, but if you  
> make columnar selection of a mere 1500 lines or so, you'd notice a  
> very noticeable lag.

Yes, currently memory usage for column-typing is quadratic in the  
number of lines selected :/

Not that it has to be, just haven't had time to improve it yet…




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