Run Report
Run #517730961bf25: 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% 826 0.2% 828 0.2% 23,400 0.1% 43,584 0.3%
Exclusive Metrics for Current Function96 11.6% 54 6.5% -104 -0.4% 232 0.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 826 100.0% 828 100.0% 23,400 100.0% 43,584 100.0%
Child functions
drupal_random_bytes3 8.3% 710 86.0% 715 86.4% 17,240 73.7% 43,352 99.5%
sprintf3 8.3% 10 1.2% 13 1.6% 2,704 11.6% 0 0.0%
hash3 8.3% 7 0.8% 11 1.3% 1,048 4.5% 0 0.0%
base_convert6 16.7% 3 0.4% 10 1.2% 984 4.2% 0 0.0%
substr21 58.3% 0 0.0% 25 3.0% 1,528 6.5% 0 0.0%