Document that XDebug is super slow

This commit is contained in:
Nikita Popov 2016-04-19 15:40:08 +02:00
parent 9897fa8819
commit 912c0bb9c9

View File

@ -18,7 +18,9 @@ Additionally you may want to set the `xdebug.max_nesting_level` ini option to a
ini_set('xdebug.max_nesting_level', 3000);
```
This ensures that there will be no errors when traversing highly nested node trees.
This ensures that there will be no errors when traversing highly nested node trees. However, it is
preferable to disable XDebug completely, as it can easily make this library more than five times
slower.
Parsing
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