Run Report
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::randomBytes5 13.5% 1,076 0.1% 0 0.0% 13,844 0.1% 59,136 0.4%
Exclusive Metrics for Current Function189 17.6% 0 N/A% -17,660 -127.6% 8,516 14.4%
Parent function
Drupal\Component\Uuid\Php::generate5 100.0% 1,076 100.0% 0 N/A% 13,844 100.0% 59,136 100.0%
Child functions
fread1 4.3% 795 73.9% 0 N/A% 12,940 93.5% 0 0.0%
substr10 43.5% 23 2.1% 0 N/A% 21,200 153.1% 8,256 14.0%
print_r1 4.3% 23 2.1% 0 N/A% 1,648 11.9% 42,364 71.6%
fopen1 4.3% 20 1.9% 0 N/A% 1,356 9.8% 0 0.0%
strlen6 26.1% 12 1.1% 0 N/A% 600 4.3% 0 0.0%
fclose1 4.3% 6 0.6% 0 N/A% -8,060 -58.2% 0 0.0%
max1 4.3% 3 0.3% 0 N/A% 600 4.3% 0 0.0%
function_exists1 4.3% 3 0.3% 0 N/A% 612 4.4% 0 0.0%
getmypid1 4.3% 2 0.2% 0 N/A% 608 4.4% 0 0.0%