Run Report
Run #51afe9f952272: 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::generate4 6.5% 988 0.3% 992 0.3% 29,616 0.2% 49,528 0.3%
Exclusive Metrics for Current Function141 14.3% 100 10.1% -1,000 -3.4% 824 1.7%
Parent function
Drupal\Component\Uuid\Uuid::generate4 100.0% 988 100.0% 992 100.0% 29,616 100.0% 49,528 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes4 8.2% 723 73.2% 725 73.1% 16,632 56.2% 42,576 86.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 2.0% 87 8.8% 89 9.0% 6,664 22.5% 6,128 12.4%
sprintf4 8.2% 16 1.6% 20 2.0% 3,352 11.3% 0 0.0%
hash4 8.2% 12 1.2% 14 1.4% 1,144 3.9% 0 0.0%
base_convert8 16.3% 9 0.9% 14 1.4% 1,048 3.5% 0 0.0%
substr28 57.1% 0 0.0% 30 3.0% 1,776 6.0% 0 0.0%