Run Report
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for drupal_substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_substr7 30.4% 70 0.0% 75 0.1% 4,816 0.0% 3,096 0.0%
Exclusive Metrics for Current Function21 30.0% 19 25.3% 1,088 22.6% 888 28.7%
Parent function
file_create_url7 100.0% 70 100.0% 75 100.0% 4,816 100.0% 3,096 100.0%
Child function
Drupal\Component\Utility\Unicode::substr7 100.0% 49 70.0% 56 74.7% 3,728 77.4% 2,208 71.3%