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Run #55ca015847524: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Component\Uuid\Php::generate [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Uuid\Php::generate1 5.9% 74 0.0% 3,304 0.0% 2,756 0.0%
Exclusive Metrics for Current Function38 51.4% 664 20.1% 1,160 42.1%
Parent function
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue1 100.0% 74 100.0% 3,304 100.0% 2,756 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 8.3% 26 35.1% 452 13.7% 0 0.0%
sprintf1 8.3% 5 6.8% 836 25.3% 760 27.6%
hash1 8.3% 4 5.4% 444 13.4% 280 10.2%
base_convert2 16.7% 1 1.4% 396 12.0% 268 9.7%
substr7 58.3% 0 0.0% 512 15.5% 288 10.4%