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Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Component\Utility\Unicode::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\Component\Utility\Unicode::substr36 30.8% 333 0.0% 369 0.0% 21,112 0.1% 16,560 0.1%
Exclusive Metrics for Current Function173 52.0% 157 42.5% 2,952 14.0% 1,104 6.7%
Parent functions
Drupal\Component\Utility\Unicode::truncate24 66.7% 253 76.0% 274 74.3% 16,952 80.3% 16,560 100.0%
drupal_substr12 33.3% 80 24.0% 95 25.7% 4,160 19.7% 0 0.0%
Child functions
mb_substr36 50.0% 146 43.8% 164 44.4% 17,304 82.0% 15,456 93.3%
Drupal\Component\Utility\Unicode::getStatus36 50.0% 14 4.2% 48 13.0% 856 4.1% 0 0.0%