Run Report
Run #5422297e7f32f: 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% 335 0.1% 339 0.1% 6,424 0.0% 207,016 0.4%
Exclusive Metrics for Current Function46 13.7% 37 10.9% 2,832 44.1% 1,392 0.7%
Parent functions
drupal_render_cache_generate_placeholder2 50.0% 200 59.7% 202 59.6% 1,120 17.4% 119,144 57.6%
Drupal\Core\Session\SessionManager::start1 25.0% 83 24.8% 83 24.5% 4,328 67.4% 72,912 35.2%
Drupal\Core\Form\FormBuilder::prepareForm1 25.0% 52 15.5% 54 15.9% 976 15.2% 14,960 7.2%
Child functions
strtr4 33.3% 148 44.2% 153 45.1% 1,184 18.4% 203,728 98.4%
Drupal\Component\Utility\Crypt::randomBytes4 33.3% 137 40.9% 142 41.9% 1,280 19.9% 992 0.5%
base64_encode4 33.3% 4 1.2% 7 2.1% 1,128 17.6% 904 0.4%