Run Report
Run #517c75d3de7c7: 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% 831 0.2% 834 0.3% 23,384 0.2% 43,456 0.3%
Exclusive Metrics for Current Function100 12.0% 62 7.4% -136 -0.6% 240 0.6%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 831 100.0% 834 100.0% 23,384 100.0% 43,456 100.0%
Child functions
drupal_random_bytes3 8.3% 710 85.4% 714 85.6% 17,224 73.7% 43,216 99.4%
sprintf3 8.3% 10 1.2% 11 1.3% 2,728 11.7% 0 0.0%
hash3 8.3% 7 0.8% 12 1.4% 1,048 4.5% 0 0.0%
base_convert6 16.7% 4 0.5% 14 1.7% 992 4.2% 0 0.0%
substr21 58.3% 0 0.0% 21 2.5% 1,528 6.5% 0 0.0%