Simon Willison’s Weblog

AJAX Debugging with Firebug. Great Firebug tutorial from creator Joe Hewitt himself. I didn’t know you could trigger profiling from your own code using console.profile() / console.profileEnd().

Posted 12th January 2007 at 11:21 am

Recent articles

Vibe engineering - 7th October 2025
OpenAI DevDay 2025 live blog - 6th October 2025
Embracing the parallel coding agent lifestyle - 5th October 2025

ajax 61 drdobbs 1 firebug 22 javascript 722 joe-hewitt 2 tutorial 18

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