Run Report
Run #53cc6b88300c8: 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_strtolower31 43.7% 582 0.1% 610 0.1% 8,888 0.0% 5,720 0.0%
Exclusive Metrics for Current Function99 17.0% 99 16.2% 1,880 21.2% 936 16.4%
Parent functions
drupal_clean_id_identifier18 58.1% 302 51.9% 319 52.3% 3,080 34.7% 288 5.0%
drupal_html_class13 41.9% 280 48.1% 291 47.7% 5,808 65.3% 5,432 95.0%
Child function
Drupal\Component\Utility\Unicode::strtolower31 100.0% 483 83.0% 511 83.8% 7,008 78.8% 4,784 83.6%