Run Report
Run #55894e8c35711: XHProf Run (Namespace=drupal-perf-stefanr)
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Parent/Child report for Drupal\Component\Utility\Crypt::randomBytes [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Crypt::randomBytes300 10.7% 10,479 0.0% 560,800 0.0% 51,200 0.0%
Exclusive Metrics for Current Function6,486 61.9% 260,000 46.4% 45,600 89.1%
Parent functions
Drupal\Component\Utility\Crypt::randomBytesBase64200 66.7% 6,320 60.3% 89,600 16.0% 51,200 100.0%
Drupal\Core\DrupalKernel::boot100 33.3% 4,159 39.7% 471,200 84.0% 0 0.0%
Child functions
openssl_random_pseudo_bytes300 16.7% 3,370 32.2% 81,600 14.6% 0 0.0%
function_exists300 16.7% 361 3.4% 65,600 11.7% 0 0.0%
strlen600 33.3% 196 1.9% 74,400 13.3% 0 0.0%
substr600 33.3% 66 0.6% 79,200 14.1% 5,600 10.9%