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Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 263 0.0% 266 0.0% 7,168 0.0% 7,176 0.0%
Exclusive Metrics for Current Function109 41.4% 84 31.6% -184 -2.6% 2,624 36.6%
Parent function
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue3 100.0% 263 100.0% 266 100.0% 7,168 100.0% 7,176 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.3% 117 44.5% 121 45.5% 1,088 15.2% 744 10.4%
sprintf3 8.3% 12 4.6% 18 6.8% 2,704 37.7% 1,456 20.3%
hash3 8.3% 10 3.8% 16 6.0% 1,048 14.6% 768 10.7%
base_convert6 16.7% 8 3.0% 11 4.1% 984 13.7% 736 10.3%
substr21 58.3% 7 2.7% 16 6.0% 1,528 21.3% 848 11.8%