If it makes sense for you to start/stop the node process(es) you can use the "--prof" V8 option.
Take a look at http://www.youtube.com/watch?v=UJPdhx5zTaw&list=PLQD2SIvgDhM03l2HYd8VgmmfB9GGMvIgwfrom minute 39 forward to learn more. Otherwise, the best route is to use DTrace (though it works only on solaris and mac). Best, Luis Luis -- On Fri, Mar 8, 2013 at 12:01 AM, cpprototypes <[email protected]>wrote: > Due to node's single thread execution, high CPU tasks should be offloaded > to a queue for other processes to process. However, is there any easy way > to figure out how long a section of code is taking? I could do the brute > force way of putting in a bunch of start = current time, end = end time, > end - start = total time, everywhere in the code, but that's time consuming > and especially difficult with async code like node.js. > > -- > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "nodejs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
