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Run #5180815e701e5: 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% 877 0.4% 881 0.4% 23,376 0.1% 43,528 0.3%
Exclusive Metrics for Current Function97 11.1% 62 7.0% -120 -0.5% 240 0.6%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 877 100.0% 881 100.0% 23,376 100.0% 43,528 100.0%
Child functions
drupal_random_bytes3 8.3% 761 86.8% 764 86.7% 17,216 73.6% 43,288 99.4%
sprintf3 8.3% 9 1.0% 10 1.1% 2,720 11.6% 0 0.0%
hash3 8.3% 7 0.8% 10 1.1% 1,048 4.5% 0 0.0%
base_convert6 16.7% 3 0.3% 9 1.0% 984 4.2% 0 0.0%
substr21 58.3% 0 0.0% 26 3.0% 1,528 6.5% 0 0.0%