Run Report
Run #519eb7a1537f7: 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% 492 0.1% 517 0.1% 14,144 0.1% 22,988 0.2%
Exclusive Metrics for Current Function291 59.1% 258 49.9% 1,920 13.6% 11,640 50.6%
Parent functions
Drupal\Component\Utility\Unicode::truncate18 62.1% 348 70.7% 360 69.6% 11,996 84.8% 21,296 92.6%
drupal_substr11 37.9% 144 29.3% 157 30.4% 2,148 15.2% 1,692 7.4%
Child functions
mb_substr29 50.0% 171 34.8% 196 37.9% 11,748 83.1% 10,872 47.3%
Drupal\Component\Utility\Unicode::getStatus29 50.0% 30 6.1% 63 12.2% 476 3.4% 476 2.1%