Run Report
Run #53195bb0cc668: 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. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Component\Utility\Crypt::randomBytes27 13.6% 686 0.1% 704 0.1% 9,240 0.0% 48 0.0%
Exclusive Metrics for Current Function393 57.3% 317 45.0% 2,928 31.7% 0 0.0%
Parent functions
Drupal\Component\Uuid\Php::generate23 85.2% 528 77.0% 543 77.1% 2,848 30.8% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytesBase643 11.1% 118 17.2% 120 17.0% 1,144 12.4% 48 100.0%
_drupal_bootstrap_code1 3.7% 40 5.8% 41 5.8% 5,248 56.8% 0 0.0%
Child functions
openssl_random_pseudo_bytes27 16.7% 209 30.5% 222 31.5% 1,936 21.0% 0 0.0%
strlen54 33.3% 29 4.2% 63 8.9% 1,664 18.0% 0 0.0%
substr54 33.3% 28 4.1% 59 8.4% 1,912 20.7% 0 0.0%
function_exists27 16.7% 27 3.9% 43 6.1% 800 8.7% 48 100.0%