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Run #5177365b0b425: 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% 1,202 0.2% 1,205 0.2% 23,400 0.1% 43,584 0.3%
Exclusive Metrics for Current Function111 9.2% 76 6.3% -104 -0.4% 232 0.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,202 100.0% 1,205 100.0% 23,400 100.0% 43,584 100.0%
Child functions
drupal_random_bytes3 8.3% 1,050 87.4% 1,055 87.6% 17,240 73.7% 43,352 99.5%
hash3 8.3% 13 1.1% 17 1.4% 1,048 4.5% 0 0.0%
sprintf3 8.3% 12 1.0% 18 1.5% 2,704 11.6% 0 0.0%
substr21 58.3% 8 0.7% 24 2.0% 1,528 6.5% 0 0.0%
base_convert6 16.7% 8 0.7% 15 1.2% 984 4.2% 0 0.0%