Run Report
Run #538ce57c73544: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for drupal_strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_strtolower22 41.5% 308 0.1% 324 0.1% 5,784 0.0% 3,448 0.0%
Exclusive Metrics for Current Function47 15.3% 45 13.9% 1,880 32.5% 936 27.1%
Parent functions
drupal_html_class13 59.1% 200 64.9% 210 64.8% 3,872 66.9% 3,448 100.0%
drupal_clean_id_identifier9 40.9% 108 35.1% 114 35.2% 1,912 33.1% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower22 100.0% 261 84.7% 279 86.1% 3,904 67.5% 2,512 72.9%