Run Report
Run #52c1d613a9327: 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::randomBytes3 10.7% 695 0.1% 699 0.1% 15,184 0.0% 27,104 0.1%
Exclusive Metrics for Current Function69 9.9% 61 8.7% -9,024 -59.4% 8,656 31.9%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 695 100.0% 699 100.0% 15,184 100.0% 27,104 100.0%
Child functions
fread1 6.2% 541 77.8% 541 77.4% 13,120 86.4% 2,232 8.2%
fopen1 6.2% 34 4.9% 36 5.2% 1,712 11.3% 0 0.0%
print_r1 6.2% 28 4.0% 29 4.1% 1,840 12.1% 12,128 44.7%
substr6 37.5% 9 1.3% 12 1.7% 13,176 86.8% 4,088 15.1%
strlen4 25.0% 7 1.0% 8 1.1% 792 5.2% 0 0.0%
fclose1 6.2% 5 0.7% 6 0.9% -8,024 -52.8% 0 0.0%
max1 6.2% 1 0.1% 3 0.4% 800 5.3% 0 0.0%
getmypid1 6.2% 1 0.1% 3 0.4% 792 5.2% 0 0.0%