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Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Component\Uuid\Php::generate [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\Uuid\Php::generate3 6.2% 842 0.2% 844 0.2% 23,392 0.1% 43,536 0.3%
Exclusive Metrics for Current Function104 12.4% 67 7.9% -104 -0.4% 232 0.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 842 100.0% 844 100.0% 23,392 100.0% 43,536 100.0%
Child functions
drupal_random_bytes3 8.3% 711 84.4% 715 84.7% 17,232 73.7% 43,304 99.5%
sprintf3 8.3% 12 1.4% 14 1.7% 2,704 11.6% 0 0.0%
hash3 8.3% 8 1.0% 14 1.7% 1,048 4.5% 0 0.0%
base_convert6 16.7% 6 0.7% 13 1.5% 984 4.2% 0 0.0%
substr21 58.3% 1 0.1% 21 2.5% 1,528 6.5% 0 0.0%