Run Report
Run #553ba00bcf766: 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% 5,544 0.0% 71,088 0.2%
Exclusive Metrics for Current Function21 18.1% 2,352 42.4% 464 0.7%
Parent functions
Drupal\Core\Render\Renderer::generateCachePlaceholder2 50.0% 59 50.9% 1,008 18.2% 0 0.0%
Drupal\Core\Session\SessionManager::start1 25.0% 29 25.0% 3,704 66.8% 71,088 100.0%
Drupal\Core\Form\FormBuilder::prepareForm1 25.0% 28 24.1% 832 15.0% 0 0.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes4 33.3% 61 52.6% 1,136 20.5% 376 0.5%
strtr4 33.3% 34 29.3% 1,056 19.0% 69,896 98.3%
base64_encode4 33.3% 0 0.0% 1,000 18.0% 352 0.5%