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Home » Developing U++ » U++ Developers corner » Which parts of Esc are the biggest reasons of its slowliness?
Re: Which parts of Esc are the biggest reasons of its slowliness? [message #4559 is a reply to message #4552] Tue, 15 August 2006 12:25 Go to previous messageGo to previous message
mirek is currently offline  mirek
Messages: 14261
Registered: November 2005
Ultimate Member
Actually, the main reasons why Esc is relatively slow IMO are:

- data model. While it is very simple and very effective, it is also quite slow (esp. the way how strings are stored).

- fact that it is interpreted based on source text only. on-the-fly compilation to intermediate language would make it faster, but would add thousands of lines.

Note that there are no reasons why Esc is slow in the Core (well, I have plans how to speed up String implementation, but there is nothing wrong with current one). In fact, Core almost never makes performance tradeoffs.

Mirek
 
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