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Run #519c146573182: 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% 1,406 0.1% 1,410 0.1% 18,664 0.2% 63,012 0.6%
Exclusive Metrics for Current Function147 10.5% 108 7.7% -416 -2.2% 492 0.8%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,406 100.0% 1,410 100.0% 18,664 100.0% 63,012 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 973 69.2% 979 69.4% 11,256 60.3% 58,788 93.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 2.7% 223 15.9% 226 16.0% 3,876 20.8% 3,732 5.9%
substr21 56.8% 21 1.5% 38 2.7% 888 4.8% 0 0.0%
sprintf3 8.1% 17 1.2% 21 1.5% 1,864 10.0% 0 0.0%
hash3 8.1% 16 1.1% 21 1.5% 660 3.5% 0 0.0%
base_convert6 16.2% 9 0.6% 17 1.2% 536 2.9% 0 0.0%