Run Report
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::randomBytesBase647 18.9% 665 0.1% 677 0.1% 7,640 0.0% 287,560 0.7%
Exclusive Metrics for Current Function80 12.0% 64 9.5% 3,304 43.2% 1,528 0.5%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm4 57.1% 272 40.9% 278 41.1% 1,408 18.4% 74,640 26.0%
Drupal\Core\Access\CsrfTokenGenerator::get1 14.3% 153 23.0% 154 22.7% 976 12.8% 69,376 24.1%
drupal_render_cache_generate_token1 14.3% 141 21.2% 144 21.3% 968 12.7% 70,520 24.5%
Drupal\Core\Session\SessionManager::initialize1 14.3% 99 14.9% 101 14.9% 4,288 56.1% 73,024 25.4%
Child functions
strtr7 33.3% 313 47.1% 323 47.7% 1,472 19.3% 283,952 98.7%
Drupal\Component\Utility\Crypt::randomBytes7 33.3% 265 39.8% 276 40.8% 1,576 20.6% 1,176 0.4%
base64_encode7 33.3% 7 1.1% 14 2.1% 1,288 16.9% 904 0.3%