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Run #53513c776fc13: 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::randomBytesBase642 11.8% 128 0.0% 131 0.0% 5,312 0.0% 83,704 0.2%
Exclusive Metrics for Current Function22 17.2% 16 12.2% 2,344 44.1% 1,384 1.7%
Parent functions
Drupal\Core\Session\SessionManager::initialize1 50.0% 80 62.5% 81 61.8% 4,336 81.6% 73,032 87.3%
Drupal\Core\Form\FormBuilder::prepareForm1 50.0% 48 37.5% 50 38.2% 976 18.4% 10,672 12.7%
Child functions
Drupal\Component\Utility\Crypt::randomBytes2 33.3% 58 45.3% 61 46.6% 1,040 19.6% 800 1.0%
strtr2 33.3% 46 35.9% 50 38.2% 992 18.7% 80,712 96.4%
base64_encode2 33.3% 2 1.6% 4 3.1% 936 17.6% 808 1.0%