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Run #519c116ac5313: 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% 1,093 0.1% 1,095 0.1% 18,656 0.2% 63,008 0.6%
Exclusive Metrics for Current Function137 12.5% 100 9.1% -416 -2.2% 492 0.8%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,093 100.0% 1,095 100.0% 18,656 100.0% 63,008 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 750 68.6% 754 68.9% 11,248 60.3% 58,784 93.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 2.7% 143 13.1% 145 13.2% 3,876 20.8% 3,732 5.9%
substr21 56.8% 21 1.9% 33 3.0% 888 4.8% 0 0.0%
sprintf3 8.1% 16 1.5% 23 2.1% 1,864 10.0% 0 0.0%
hash3 8.1% 16 1.5% 24 2.2% 660 3.5% 0 0.0%
base_convert6 16.2% 10 0.9% 16 1.5% 536 2.9% 0 0.0%