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Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Symfony\Component\Process\Process::isSigchildEnabled [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\Process\Process::isSigchildEnabled4 30.8% 402 0.1% 6,128 0.0% 0 0.0%
Exclusive Metrics for Current Function20 5.0% -15,968 -260.6% 0 N/A%
Parent functions
Symfony\Component\Process\Process::__construct2 50.0% 402 100.0% 5,432 88.6% 0 N/A%
Symfony\Component\Process\Process::mustRun2 50.0% 0 0.0% 696 11.4% 0 N/A%
Child functions
phpinfo1 20.0% 372 92.5% 17,040 278.1% 0 N/A%
strpos1 20.0% 5 1.2% 656 10.7% 0 N/A%
ob_get_clean1 20.0% 2 0.5% -13,496 -220.2% 0 N/A%
ob_start1 20.0% 2 0.5% 17,232 281.2% 0 N/A%
function_exists1 20.0% 1 0.2% 664 10.8% 0 N/A%