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Run #519d3e4861676: XHProf Run (Namespace=drupal-perf-drupalcon)
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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 6.1% 1,155 0.1% 1,158 0.1% 18,672 0.2% 63,012 0.6%
Exclusive Metrics for Current Function147 12.7% 115 9.9% -416 -2.2% 492 0.8%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,155 100.0% 1,158 100.0% 18,672 100.0% 63,012 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 776 67.2% 781 67.4% 11,260 60.3% 58,784 93.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 2.7% 166 14.4% 168 14.5% 3,880 20.8% 3,736 5.9%
substr21 56.8% 21 1.8% 29 2.5% 888 4.8% 0 0.0%
sprintf3 8.1% 18 1.6% 25 2.2% 1,864 10.0% 0 0.0%
hash3 8.1% 18 1.6% 22 1.9% 660 3.5% 0 0.0%
base_convert6 16.2% 9 0.8% 18 1.6% 536 2.9% 0 0.0%