Run Report
Run #5329a51a595ce: XHProf Run (Namespace=drupal-perf-fabianx)
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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::generate28 7.5% 2,229 0.3% 2,257 0.3% 14,888 0.1% 6,824 0.0%
Exclusive Metrics for Current Function843 37.8% 660 29.2% -20,672 -138.9% 2,576 37.7%
Parent function
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue28 100.0% 2,229 100.0% 2,257 100.0% 14,888 100.0% 6,824 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes28 8.3% 889 39.9% 913 40.5% 3,288 22.1% 704 10.3%
substr196 58.3% 189 8.5% 277 12.3% 7,728 51.9% 848 12.4%
sprintf28 8.3% 126 5.7% 149 6.6% 18,704 125.6% 1,456 21.3%
hash28 8.3% 111 5.0% 139 6.2% 3,248 21.8% 648 9.5%
base_convert56 16.7% 71 3.2% 119 5.3% 2,592 17.4% 592 8.7%