Run Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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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::randomBytes24 21.2% 956 0.1% 0 0.0% 23,944 0.1% 111,192 0.3%
Exclusive Metrics for Current Function300 31.4% 0 N/A% -88,400 -369.2% 32,176 28.9%
Parent function
Drupal\Component\Uuid\Php::generate24 100.0% 956 100.0% 0 N/A% 23,944 100.0% 111,192 100.0%
Child functions
fread1 1.2% 578 60.5% 0 N/A% 13,504 56.4% 0 0.0%
substr48 60.0% 39 4.1% 0 N/A% 97,688 408.0% 36,976 33.3%
fopen1 1.2% 15 1.6% 0 N/A% 2,440 10.2% 0 0.0%
print_r1 1.2% 13 1.4% 0 N/A% 2,136 8.9% 42,040 37.8%
strlen25 31.2% 6 0.6% 0 N/A% 1,112 4.6% 0 0.0%
fclose1 1.2% 3 0.3% 0 N/A% -7,880 -32.9% 0 0.0%
function_exists1 1.2% 1 0.1% 0 N/A% 1,120 4.7% 0 0.0%
max1 1.2% 1 0.1% 0 N/A% 1,112 4.6% 0 0.0%
getmypid1 1.2% 0 0.0% 0 N/A% 1,112 4.6% 0 0.0%