Run Report
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Component\Utility\Crypt::randomBytesBase64 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Crypt::randomBytesBase644 17.4% 116 0.0% 5,536 0.0% 71,144 0.2%
Exclusive Metrics for Current Function22 19.0% 2,360 42.6% 464 0.7%
Parent functions
Drupal\Core\Render\Renderer::generateCachePlaceholder2 50.0% 58 50.0% 1,000 18.1% 0 0.0%
Drupal\Core\Session\SessionManager::start1 25.0% 31 26.7% 3,704 66.9% 71,144 100.0%
Drupal\Core\Form\FormBuilder::prepareForm1 25.0% 27 23.3% 832 15.0% 0 0.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes4 33.3% 59 50.9% 1,136 20.5% 432 0.6%
strtr4 33.3% 35 30.2% 1,048 18.9% 69,896 98.2%
base64_encode4 33.3% 0 0.0% 992 17.9% 352 0.5%