Run Report
Run #5589a70d968a5: 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::validateHostnameLength200 13.3% 2,095 0.0% 271,200 0.0% 254,400 0.0%
Exclusive Metrics for Current Function1,861 88.8% 140,000 51.6% 131,200 51.6%
Parent function
Drupal\Core\DrupalKernel::validateHostname200 100.0% 2,095 100.0% 271,200 100.0% 254,400 100.0%
Child functions
substr_count400 66.7% 217 10.4% 65,600 24.2% 65,600 25.8%
strlen200 33.3% 17 0.8% 65,600 24.2% 57,600 22.6%