Run Report
Run #69cd1d69f2067: 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% 22 0.0% 0 0.0% 5,432 0.0% 0 0.0%
Exclusive Metrics for Current Function6 27.3% 0 N/A% 872 16.1% 0 N/A%
Parent function
Dotenv\Store\File\Reader::Dotenv\Store\File\{closure}1 100.0% 22 100.0% 0 N/A% 5,432 100.0% 0 N/A%
Child functions
Composer\Autoload6ce6f0054b36c205544e7a7c7150abe0\ClassLoader::loadClass1 20.0% 8 36.4% 0 N/A% 600 11.0% 0 N/A%
mb_convert_encoding1 20.0% 5 22.7% 0 N/A% 1,576 29.0% 0 N/A%
GrahamCampbell\ResultType\Success::create1 20.0% 2 9.1% 0 N/A% 1,288 23.7% 0 N/A%
is_string1 20.0% 1 4.5% 0 N/A% 536 9.9% 0 N/A%
substr1 20.0% 0 0.0% 0 N/A% 560 10.3% 0 N/A%