Run Report
Run #539fd0a78f1b7: 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% 3,803 0.2% 3,875 0.2% 12,144 0.0% 432,648 0.8%
Exclusive Metrics for Current Function568 14.9% 423 10.9% -3,928 -32.3% 1,296 0.3%
Parent functions
drupal_render_cache_generate_placeholder42 95.5% 3,613 95.0% 3,682 95.0% 6,880 56.7% 349,696 80.8%
Drupal\Core\Session\SessionManager::initialize1 2.3% 126 3.3% 127 3.3% 4,288 35.3% 72,944 16.9%
Drupal\Core\Form\FormBuilder::prepareForm1 2.3% 64 1.7% 66 1.7% 976 8.0% 10,008 2.3%
Child functions
Drupal\Component\Utility\Crypt::randomBytes44 33.3% 1,974 51.9% 2,043 52.7% 6,080 50.1% 832 0.2%
strtr44 33.3% 1,209 31.8% 1,307 33.7% 5,024 41.4% 429,712 99.3%
base64_encode44 33.3% 52 1.4% 102 2.6% 4,968 40.9% 808 0.2%