Run Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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_substr9 33.3% 128 0.0% 134 0.0% 4,976 0.0% 3,008 0.0%
Exclusive Metrics for Current Function35 27.3% 27 20.1% 1,088 21.9% 848 28.2%
Parent function
file_create_url9 100.0% 128 100.0% 134 100.0% 4,976 100.0% 3,008 100.0%
Child function
Drupal\Component\Utility\Unicode::substr9 100.0% 93 72.7% 107 79.9% 3,888 78.1% 2,160 71.8%