Run Report
Run #53cc6b88300c8: XHProf Run (Namespace=drupal-perf-cottser)
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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% 373 0.1% 378 0.1% 6,432 0.0% 206,128 0.5%
Exclusive Metrics for Current Function44 11.8% 35 9.3% 2,936 45.6% 1,296 0.6%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm2 50.0% 156 41.8% 159 42.1% 1,120 17.4% 63,648 30.9%
Drupal\Core\Access\CsrfTokenGenerator::get1 25.0% 131 35.1% 132 34.9% 976 15.2% 69,568 33.7%
Drupal\Core\Session\SessionManager::startLazy1 25.0% 86 23.1% 87 23.0% 4,336 67.4% 72,912 35.4%
Child functions
strtr4 33.3% 190 50.9% 193 51.1% 1,184 18.4% 203,224 98.6%
Drupal\Component\Utility\Crypt::randomBytes4 33.3% 135 36.2% 139 36.8% 1,248 19.4% 800 0.4%
base64_encode4 33.3% 4 1.1% 11 2.9% 1,064 16.5% 808 0.4%