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Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Component\Utility\Crypt::randomBytesBase64 [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\Utility\Crypt::randomBytesBase644 16.0% 225 0.0% 233 0.0% 3,304 0.0% 3,536 0.0%
Exclusive Metrics for Current Function56 24.9% 51 21.9% 1,052 31.8% 1,624 45.9%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm3 75.0% 162 72.0% 168 72.1% 832 25.2% 792 22.4%
Drupal\Core\Session\SessionManager::initialize1 25.0% 63 28.0% 65 27.9% 2,472 74.8% 2,744 77.6%
Child functions
Drupal\Component\Utility\Crypt::randomBytes4 33.3% 148 65.8% 154 66.1% 772 23.4% 736 20.8%
strtr4 33.3% 17 7.6% 19 8.2% 800 24.2% 664 18.8%
base64_encode4 33.3% 4 1.8% 9 3.9% 680 20.6% 512 14.5%