XHProf preg_replace_callback Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
preg_replace_callback	888	19,699 us	100.0%
Parent Calls
PhutilRemarkupMonospaceRule::apply	12	141 us
PhutilRemarkupDocumentLinkRule::apply	24	24 us
PhrictionRemarkupRule::apply	12	2 us
PhabricatorConfigRemarkupRule::apply	12	9 us
DivinerSymbolRemarkupRule::apply	12	12 us
PhabricatorMemeRemarkupRule::apply	12	2 us
PhabricatorImageRemarkupRule::apply	12	2 us
PhabricatorPhurlLinkRemarkupRule::apply	12	3 us
PhabricatorIconRemarkupRule::apply	12	2 us
PhabricatorEmojiRemarkupRule::apply	12	5 us
PhabricatorKeyboardRemarkupRule::apply	12	3 us
PhabricatorNavigationRemarkupRule::apply	12	2 us
DoorkeeperJIRARemarkupRule::apply	12	12 us
DoorkeeperAsanaRemarkupRule::apply	12	10 us
PhutilRemarkupHyperlinkRule::apply	24	371 us
PhabricatorObjectRemarkupRule::apply	576	827 us
SecureSupportRemarkupRule::apply	12	12 us
PhabricatorHandleRemarkupRule::apply	12	5 us
PhabricatorMentionRemarkupRule::apply	12	12 us
PhabricatorImageMacroRemarkupRule::apply	12	18,129 us
PhutilRemarkupRule::replaceHTML	60	114 us
Child Calls
PhabricatorImageMacroRemarkupRule::markupImageMacro	1	18,105 us	91.9%
PhutilRemarkupHyperlinkRule::markupHyperlinkUngreedy	3	338 us	1.7%
PhabricatorObjectRemarkupRule::markupObjectReference	2	173 us	0.9%
PhutilRemarkupMonospaceRule::markupMonospacedText	3	71 us	0.4%
PhutilSafeHTML::__toString	51	0 us