Run Report
Run #53920c043e98b: 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::randomBytesBase645 17.2% 272 0.1% 280 0.1% 3,904 0.0% 3,684 0.0%
Exclusive Metrics for Current Function67 24.6% 57 20.4% 1,436 36.8% 1,876 50.9%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm3 60.0% 159 58.5% 163 58.2% 832 21.3% 792 21.5%
Drupal\Core\Session\SessionManager::initialize1 20.0% 60 22.1% 62 22.1% 2,472 63.3% 2,504 68.0%
Drupal\Core\Access\CsrfTokenGenerator::get1 20.0% 53 19.5% 55 19.6% 600 15.4% 388 10.5%
Child functions
Drupal\Component\Utility\Crypt::randomBytes5 33.3% 179 65.8% 187 66.8% 844 21.6% 848 23.0%
strtr5 33.3% 21 7.7% 24 8.6% 888 22.7% 560 15.2%
base64_encode5 33.3% 5 1.8% 12 4.3% 736 18.9% 400 10.9%