Run Report
Run #518086cf96f3e: 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 0.4% 835 0.4% 23,376 0.1% 43,536 0.3%
Exclusive Metrics for Current Function95 11.4% 64 7.7% -120 -0.5% 240 0.6%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 831 100.0% 835 100.0% 23,376 100.0% 43,536 100.0%
Child functions
drupal_random_bytes3 8.3% 714 85.9% 716 85.7% 17,216 73.6% 43,296 99.4%
sprintf3 8.3% 10 1.2% 13 1.6% 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% 3 0.4% 10 1.2% 984 4.2% 0 0.0%
substr21 58.3% 0 0.0% 21 2.5% 1,528 6.5% 0 0.0%