XHProf array_merge Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
array_merge	439	1,206 us	100.0%
Parent Calls
call_user_func_array	2	27 us
ArcanistExternalLinter::getCommandFlags	12	18 us
ArcanistSpellingLinter::loadDictionary	2	36 us
FileFinder::find	423	1,125 us
Child Calls