Run Report
Run #53ccf1bb00d4b: 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% 325 0.0% 330 0.0% 6,432 0.0% 209,072 0.5%
Exclusive Metrics for Current Function38 11.7% 31 9.4% 2,936 45.6% 1,296 0.6%
Parent functions
Drupal\Core\Session\SessionManager::startLazy1 25.0% 134 41.2% 135 40.9% 4,336 67.4% 72,912 34.9%
Drupal\Core\Form\FormBuilder::prepareForm2 50.0% 117 36.0% 120 36.4% 1,120 17.4% 66,592 31.9%
Drupal\Core\Access\CsrfTokenGenerator::get1 25.0% 74 22.8% 75 22.7% 976 15.2% 69,568 33.3%
Child functions
strtr4 33.3% 173 53.2% 180 54.5% 1,184 18.4% 206,168 98.6%
Drupal\Component\Utility\Crypt::randomBytes4 33.3% 110 33.8% 113 34.2% 1,248 19.4% 800 0.4%
base64_encode4 33.3% 4 1.2% 6 1.8% 1,064 16.5% 808 0.4%