Add not about nextTick and setTimeout(fn, 0)

15 years ago · dc041628ce
1 changed files with 2 additions and 0 deletions
--- a/doc/api.txt
+++ b/doc/api.txt
@ -125,6 +125,8 @@ Returns the memory usage of the Node process. It looks like this

 +process.nextTick(callback)+::
 On the next loop around the event loop call this callback.
+This is *not* a simple alias to +setTimeout(fn, 0)+, it's much more
+efficient. 

 +process.exit(code=0)+::
 Ends the process with the specified code. By default it exits with the