Run Report
Run #556d0efcc18be: 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.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Component\Utility\Crypt::randomBytesBase64104 24.6% 4,885 0.2% 19,976 0.0% 90,288 0.2%
Exclusive Metrics for Current Function799 16.4% -14,384 -72.0% 464 0.5%
Parent functions
Drupal\Core\Render\Renderer::generateCachePlaceholder102 98.1% 4,775 97.7% 15,392 77.1% 72 0.1%
Drupal\Core\Session\SessionManager::start1 1.0% 70 1.4% 3,752 18.8% 70,976 78.6%
Drupal\Core\Form\FormBuilder::prepareForm1 1.0% 40 0.8% 832 4.2% 19,240 21.3%
Child functions
Drupal\Component\Utility\Crypt::randomBytes104 33.3% 2,615 53.5% 13,136 65.8% 448 0.5%
strtr104 33.3% 1,461 29.9% 10,640 53.3% 89,024 98.6%
base64_encode104 33.3% 10 0.2% 10,584 53.0% 352 0.4%