Run Report
Run #539fd2109980d: 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::randomBytesBase6444 23.8% 3,742 0.2% 3,812 0.2% 12,144 0.0% 432,648 0.8%
Exclusive Metrics for Current Function560 15.0% 403 10.6% -3,928 -32.3% 1,296 0.3%
Parent functions
drupal_render_cache_generate_placeholder42 95.5% 3,528 94.3% 3,594 94.3% 6,880 56.7% 349,696 80.8%
Drupal\Core\Session\SessionManager::initialize1 2.3% 112 3.0% 113 3.0% 4,288 35.3% 72,944 16.9%
Drupal\Core\Form\FormBuilder::prepareForm1 2.3% 102 2.7% 105 2.8% 976 8.0% 10,008 2.3%
Child functions
Drupal\Component\Utility\Crypt::randomBytes44 33.3% 1,933 51.7% 2,004 52.6% 6,080 50.1% 832 0.2%
strtr44 33.3% 1,202 32.1% 1,306 34.3% 5,024 41.4% 429,712 99.3%
base64_encode44 33.3% 47 1.3% 99 2.6% 4,968 40.9% 808 0.2%