Run Report
Run #69e61c011ce57: XHProf Run (Namespace=myapp)
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Parent/Child report for Dotenv\Util\Str::utf8 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Dotenv\Util\Str::utf81 0.0% 20 0.0% 0 0.0% 5,432 0.0% 0 0.0%
Exclusive Metrics for Current Function6 30.0% 0 N/A% 872 16.1% 0 N/A%
Parent function
Dotenv\Store\File\Reader::Dotenv\Store\File\{closure}1 100.0% 20 100.0% 0 N/A% 5,432 100.0% 0 N/A%
Child functions
Composer\Autoload35ebd6f0c69af5c08d392091ecf8aa43\ClassLoader::loadClass1 20.0% 8 40.0% 0 N/A% 600 11.0% 0 N/A%
mb_convert_encoding1 20.0% 3 15.0% 0 N/A% 1,576 29.0% 0 N/A%
GrahamCampbell\ResultType\Success::create1 20.0% 2 10.0% 0 N/A% 1,288 23.7% 0 N/A%
is_string1 20.0% 1 5.0% 0 N/A% 536 9.9% 0 N/A%
substr1 20.0% 0 0.0% 0 N/A% 560 10.3% 0 N/A%