Run Report
Run #69cd1d69f2067: XHProf Run (Namespace=myapp)
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Parent/Child report for Dotenv\Util\Str::substr [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::substr55 2.2% 58 0.0% 0 0.0% 3,496 0.0% 960 0.0%
Exclusive Metrics for Current Function42 72.4% 0 N/A% 1,200 34.3% 648 67.5%
Parent functions
Dotenv\Parser\EntryParser::isQuotedName42 76.4% 45 77.6% 0 N/A% 2,512 71.9% 944 98.3%
Dotenv\Parser\EntryParser::parseName13 23.6% 13 22.4% 0 N/A% 984 28.1% 16 1.7%
Child function
mb_substr55 100.0% 16 27.6% 0 N/A% 2,296 65.7% 312 32.5%