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Run #519d4cd4e396d: 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::substr29 30.2% 497 0.1% 529 0.1% 14,156 0.1% 12,940 0.1%
Exclusive Metrics for Current Function292 58.8% 256 48.4% 1,932 13.6% 6,520 50.4%
Parent functions
Drupal\Component\Utility\Unicode::truncate18 62.1% 351 70.6% 370 69.9% 12,008 84.8% 11,248 86.9%
drupal_substr11 37.9% 146 29.4% 159 30.1% 2,148 15.2% 1,692 13.1%
Child functions
mb_substr29 50.0% 175 35.2% 209 39.5% 11,748 83.0% 5,944 45.9%
Drupal\Component\Utility\Unicode::getStatus29 50.0% 30 6.0% 64 12.1% 476 3.4% 476 3.7%