Run Report
Run #55fa3a641876b: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::randomBytes5 12.8% 94 0.0% 5,648 0.0% 648 0.0%
Exclusive Metrics for Current Function58 61.7% 2,320 41.1% 600 92.6%
Parent functions
Drupal\Component\Utility\Crypt::randomBytesBase644 80.0% 74 78.7% 1,120 19.8% 648 100.0%
Drupal\Core\DrupalKernel::boot1 20.0% 20 21.3% 4,528 80.2% 0 0.0%
Child functions
openssl_random_pseudo_bytes5 16.7% 35 37.2% 944 16.7% 0 0.0%
function_exists5 16.7% 1 1.1% 656 11.6% 48 7.4%
substr10 33.3% 0 0.0% 920 16.3% 0 0.0%
strlen10 33.3% 0 0.0% 808 14.3% 0 0.0%