Run Report
Run #51f3c0cd6b1da: 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::randomBytes34 22.2% 1,149 0.1% 0 0.0% 25,832 0.1% 112,552 0.3%
Exclusive Metrics for Current Function445 38.7% 0 N/A% -124,632 -482.5% 30,800 27.4%
Parent function
Drupal\Component\Uuid\Php::generate34 100.0% 1,149 100.0% 0 N/A% 25,832 100.0% 112,552 100.0%
Child functions
fread1 0.9% 580 50.5% 0 N/A% 13,504 52.3% 0 0.0%
substr68 61.8% 71 6.2% 0 N/A% 135,328 523.9% 39,232 34.9%
strlen35 31.8% 20 1.7% 0 N/A% 1,112 4.3% 0 0.0%
print_r1 0.9% 14 1.2% 0 N/A% 2,616 10.1% 42,520 37.8%
fopen1 0.9% 14 1.2% 0 N/A% 2,440 9.4% 0 0.0%
fclose1 0.9% 3 0.3% 0 N/A% -7,880 -30.5% 0 0.0%
max1 0.9% 1 0.1% 0 N/A% 1,112 4.3% 0 0.0%
function_exists1 0.9% 1 0.1% 0 N/A% 1,120 4.3% 0 0.0%
getmypid1 0.9% 0 0.0% 0 N/A% 1,112 4.3% 0 0.0%