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Run #53512b84374e0: 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% 129 0.0% 130 0.0% 5,312 0.0% 83,480 0.2%
Exclusive Metrics for Current Function25 19.4% 18 13.8% 2,344 44.1% 1,384 1.7%
Parent functions
Drupal\Core\Session\SessionManager::initialize1 50.0% 77 59.7% 78 60.0% 4,336 81.6% 73,032 87.5%
Drupal\Core\Form\FormBuilder::prepareForm1 50.0% 52 40.3% 52 40.0% 976 18.4% 10,448 12.5%
Child functions
Drupal\Component\Utility\Crypt::randomBytes2 33.3% 58 45.0% 61 46.9% 1,040 19.6% 800 1.0%
strtr2 33.3% 44 34.1% 47 36.2% 992 18.7% 80,488 96.4%
base64_encode2 33.3% 2 1.6% 4 3.1% 936 17.6% 808 1.0%