[wp-hackers] Micro optimization - is_a() vs instanceof

[Jeff Morris]

On 04/01/2013 18:59, Justas Butkus wrote:
> Searched for it, or replaced all the occurrences? 

I was just pointing out how little work is involved.

Search and replace is 'error-prone' as in 'what will be grazed by this 
nuke'; and it would have curtailed my lunch, (a leisurely affair with 
Italian salad, saute veg, blue stilton and a 20-year-old port as I recall).

No offence taken, dude. I hope you find a quicker way than mine, and 
most importantly, share it.