XHProf array_merge Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
array_merge	443	2,860 us	100.0%
Parent Calls
call_user_func_array	2	87 us
ArcanistExternalLinter::getCommandFlags	13	56 us
ArcanistSpellingLinter::loadDictionary	2	125 us
FileFinder::find	426	2,592 us
Child Calls