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Run #534ad8dec7444: 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% 253 0.0% 259 0.0% 3,304 0.0% 3,536 0.0%
Exclusive Metrics for Current Function66 26.1% 54 20.8% 1,052 31.8% 1,624 45.9%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm3 75.0% 170 67.2% 174 67.2% 832 25.2% 792 22.4%
Drupal\Core\Session\SessionManager::initialize1 25.0% 83 32.8% 85 32.8% 2,472 74.8% 2,744 77.6%
Child functions
Drupal\Component\Utility\Crypt::randomBytes4 33.3% 161 63.6% 167 64.5% 772 23.4% 736 20.8%
strtr4 33.3% 20 7.9% 26 10.0% 800 24.2% 664 18.8%
base64_encode4 33.3% 6 2.4% 12 4.6% 680 20.6% 512 14.5%