Run Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
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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_substr28 43.1% 127 0.1% 0 0.0% 6,496 0.1% 3,928 0.0%
Exclusive Metrics for Current Function31 24.4% 0 N/A% 1,088 16.7% 1,120 28.5%
Parent function
file_create_url28 100.0% 127 100.0% 0 N/A% 6,496 100.0% 3,928 100.0%
Child function
Drupal\Component\Utility\Unicode::substr28 100.0% 96 75.6% 0 N/A% 5,408 83.3% 2,808 71.5%