Run Report
Run #538e3b37c1a66: 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::randomBytesBase645 17.2% 398 0.1% 403 0.1% 6,576 0.0% 216,712 0.5%
Exclusive Metrics for Current Function44 11.1% 32 7.9% 2,672 40.6% 1,392 0.6%
Parent functions
drupal_render_cache_generate_placeholder3 60.0% 261 65.6% 264 65.5% 1,264 19.2% 134,128 61.9%
Drupal\Core\Session\SessionManager::initialize1 20.0% 91 22.9% 92 22.8% 4,336 65.9% 72,840 33.6%
Drupal\Core\Form\FormBuilder::prepareForm1 20.0% 46 11.6% 47 11.7% 976 14.8% 9,744 4.5%
Child functions
strtr5 33.3% 202 50.8% 208 51.6% 1,280 19.5% 213,352 98.4%
Drupal\Component\Utility\Crypt::randomBytes5 33.3% 147 36.9% 153 38.0% 1,400 21.3% 1,224 0.6%
base64_encode5 33.3% 5 1.3% 10 2.5% 1,224 18.6% 744 0.3%