Run Report
Run #52e4189e0e4fe: 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::generate41 7.6% 2,330 0.5% 2,368 0.6% 33,416 0.2% 230,880 1.2%
Exclusive Metrics for Current Function952 40.9% 550 23.2% -30,520 -91.3% 216 0.1%
Parent functions
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue40 97.6% 2,287 98.2% 2,325 98.2% 32,280 96.6% 230,880 100.0%
Drupal\Core\Config\Entity\ConfigStorageController::create1 2.4% 43 1.8% 43 1.8% 1,136 3.4% 0 0.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes41 8.3% 1,185 50.9% 1,221 51.6% 18,152 54.3% 230,664 99.9%
sprintf41 8.3% 86 3.7% 112 4.7% 27,024 80.9% 0 0.0%
hash41 8.3% 66 2.8% 108 4.6% 4,392 13.1% 0 0.0%
base_convert82 16.7% 41 1.8% 110 4.6% 3,416 10.2% 0 0.0%
substr287 58.3% 0 0.0% 267 11.3% 10,952 32.8% 0 0.0%