Run Report
Run #55894cb58cb8a: XHProf Run (Namespace=drupal-perf-stefanr)
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Parent/Child report for Drupal\Core\DrupalKernel::validateHostnameLength [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\DrupalKernel::validateHostnameLength2 13.3% 17 0.0% 2,712 0.0% 2,544 0.0%
Exclusive Metrics for Current Function16 94.1% 1,400 51.6% 1,312 51.6%
Parent function
Drupal\Core\DrupalKernel::validateHostname2 100.0% 17 100.0% 2,712 100.0% 2,544 100.0%
Child functions
substr_count4 66.7% 1 5.9% 656 24.2% 656 25.8%
strlen2 33.3% 0 0.0% 656 24.2% 576 22.6%