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Run #55b9251d8eb86: XHProf Run (Namespace=drupal-perf-cthos)
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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::randomBytes2 9.5% 57 0.0% 5,336 0.0% 0 0.0%
Exclusive Metrics for Current Function28 49.1% 2,520 47.2% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::boot1 50.0% 31 54.4% 4,544 85.2% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytesBase641 50.0% 26 45.6% 792 14.8% 0 N/A%
Child functions
openssl_random_pseudo_bytes2 16.7% 24 42.1% 776 14.5% 0 N/A%
function_exists2 16.7% 2 3.5% 656 12.3% 0 N/A%
strlen4 33.3% 2 3.5% 648 12.1% 0 N/A%
substr4 33.3% 1 1.8% 736 13.8% 0 N/A%