Currently, there's no performance gain, but there's also no performance loss (though I haven't verified).
See: http://www.nczonline.net/blog/2012/03/13/its-time-to-start-using-javascript-strict-mode/ (Good article otherwise as well) One option is to strip "use strict" when deploying to production. To me though, the fixes for accidental globals and global this should prevent some memory leaks, and hopefully future versions of V8 will bring performance gains. Cheers, Adam Crabtree On Wed, Mar 13, 2013 at 1:10 PM, Scott González <[email protected]>wrote: > On Wed, Mar 13, 2013 at 4:02 PM, Adam Crabtree <[email protected]>wrote: > >> Either way, the community should be moving toward strict mode as fast as >> possible for its many current and future (performance) benefits. >> > > Is this a real thing yet? I've heard performance touted since day one, but > every time someone shows performance tests, it's never better. > > -- > -- > 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. > > > -- Better a little with righteousness than much gain with injustice. Proverbs 16:8 -- -- 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.
