XHProf preg_replace Profile

XHProf Profile

Symbol	Count	Wall Time	%
Metrics for this Call
preg_replace	31,529	69,455 us	100.0%
Parent Calls
PhabricatorApplicationConfigOptions::deformat	16	58 us
ArcanistDiffParser::stripGitPathPrefix	100	431 us
AphrontRequest::flattenData	6	29 us
AphrontRequest::flattenData@2	3	6 us
AphrontRequest::flattenData@1	3	4 us
CelerityResourceTransformer::transformResource	4	40 us
Filesystem::createTemporaryDirectory	72	646 us
PhabricatorFile::normalizeFileName	36	185 us
phutil_tag	43	424 us
ArcanistDiffUtils::computeIntralineEdits	60	316 us
DiffusionPathIDQuery::normalizePath	23	191 us
CelerityStaticResourceResponse::getURI	76	466 us
PhutilDocblockParser::parse	2,154	6,486 us
PhabricatorMetaMTAEmailBodyParser::stripQuotedText	284	693 us
PhabricatorMetaMTAEmailBodyParser::stripSignature	284	833 us
PhabricatorSlug::normalize	250	713 us
PhabricatorRepository::filterMercurialDebugOutput	32	72 us
PhabricatorRepositoryURINormalizer::getNormalizedPath	19	106 us
phutil_parse_bytes	12	85 us
phutil_censor_credentials	4	1,726 us
PhutilConsoleFormatter::interpretFormat	28,048	55,945 us
Child Calls
PhutilCommandString::__toString	1	1,662 us	2.4%