Run Report
Run #53513c776fc13: 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_strtolower19 40.4% 306 0.0% 328 0.1% 4,984 0.0% 2,824 0.0%
Exclusive Metrics for Current Function50 16.3% 50 15.2% 1,880 37.7% 848 30.0%
Parent functions
drupal_html_class11 57.9% 205 67.0% 218 66.5% 3,216 64.5% 2,824 100.0%
drupal_clean_id_identifier8 42.1% 101 33.0% 110 33.5% 1,768 35.5% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower19 100.0% 256 83.7% 278 84.8% 3,104 62.3% 1,976 70.0%