Run Report
Run #517c1bb406b02: 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% 815 0.2% 818 0.3% 23,376 0.2% 43,440 0.4%
Exclusive Metrics for Current Function98 12.0% 59 7.2% -112 -0.5% 240 0.6%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 815 100.0% 818 100.0% 23,376 100.0% 43,440 100.0%
Child functions
drupal_random_bytes3 8.3% 698 85.6% 701 85.7% 17,208 73.6% 43,200 99.4%
sprintf3 8.3% 10 1.2% 14 1.7% 2,720 11.6% 0 0.0%
hash3 8.3% 6 0.7% 9 1.1% 1,048 4.5% 0 0.0%
base_convert6 16.7% 3 0.4% 11 1.3% 984 4.2% 0 0.0%
substr21 58.3% 0 0.0% 24 2.9% 1,528 6.5% 0 0.0%