Run Report
Run #531ccba053790: 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_strtolower23 41.8% 341 0.1% 360 0.1% 5,384 0.0% 2,160 0.0%
Exclusive Metrics for Current Function54 15.8% 51 14.2% 1,880 34.9% 936 43.3%
Parent functions
drupal_clean_id_identifier14 60.9% 193 56.6% 203 56.4% 2,440 45.3% 448 20.7%
drupal_html_class9 39.1% 148 43.4% 157 43.6% 2,944 54.7% 1,712 79.3%
Child function
Drupal\Component\Utility\Unicode::strtolower23 100.0% 287 84.2% 309 85.8% 3,504 65.1% 1,224 56.7%