Run Report
Run #51a154409a1df: 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::randomBytes11 18.0% 1,336 0.1% 0 0.0% 11,592 0.1% 28,900 0.3%
Exclusive Metrics for Current Function319 23.9% 0 N/A% -42,064 -362.9% 8,340 28.9%
Parent function
Drupal\Component\Uuid\Php::generate11 100.0% 1,336 100.0% 0 N/A% 11,592 100.0% 28,900 100.0%
Child functions
fread1 2.4% 879 65.8% 0 N/A% 12,748 110.0% 0 0.0%
substr22 53.7% 40 3.0% 0 N/A% 44,884 387.2% 4,104 14.2%
print_r1 2.4% 36 2.7% 0 N/A% 1,396 12.0% 16,456 56.9%
fopen1 2.4% 23 1.7% 0 N/A% 972 8.4% 0 0.0%
strlen12 29.3% 23 1.7% 0 N/A% 444 3.8% 0 0.0%
fclose1 2.4% 8 0.6% 0 N/A% -8,124 -70.1% 0 0.0%
max1 2.4% 3 0.2% 0 N/A% 440 3.8% 0 0.0%
function_exists1 2.4% 3 0.2% 0 N/A% 452 3.9% 0 0.0%
getmypid1 2.4% 2 0.1% 0 N/A% 444 3.8% 0 0.0%