Run Report
Run #544333b05173f: 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::generate50 7.6% 4,427 0.1% 4,473 0.1% 21,456 0.0% 0 0.0%
Exclusive Metrics for Current Function1,817 41.0% 1,215 27.2% -38,912 -181.4% 0 N/A%
Parent function
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue50 100.0% 4,427 100.0% 4,473 100.0% 21,456 100.0% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes50 8.3% 2,059 46.5% 2,130 47.6% 5,224 24.3% 0 N/A%
sprintf50 8.3% 225 5.1% 294 6.6% 32,784 152.8% 0 N/A%
hash50 8.3% 192 4.3% 256 5.7% 5,184 24.2% 0 N/A%
base_convert100 16.7% 82 1.9% 170 3.8% 3,992 18.6% 0 N/A%
substr350 58.3% 52 1.2% 408 9.1% 13,184 61.4% 0 N/A%