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Run #518081a41c05e: 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% 845 0.4% 850 0.4% 23,376 0.1% 43,528 0.3%
Exclusive Metrics for Current Function94 11.1% 65 7.6% -120 -0.5% 240 0.6%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 845 100.0% 850 100.0% 23,376 100.0% 43,528 100.0%
Child functions
drupal_random_bytes3 8.3% 727 86.0% 729 85.8% 17,216 73.6% 43,288 99.4%
sprintf3 8.3% 10 1.2% 12 1.4% 2,720 11.6% 0 0.0%
hash3 8.3% 9 1.1% 11 1.3% 1,048 4.5% 0 0.0%
base_convert6 16.7% 4 0.5% 10 1.2% 984 4.2% 0 0.0%
substr21 58.3% 1 0.1% 23 2.7% 1,528 6.5% 0 0.0%