Run Report
Run #5251f691abb85: 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::randomBytes1 5.0% 668 0.1% 669 0.1% 15,184 0.1% 24,624 0.1%
Exclusive Metrics for Current Function42 6.3% 26 3.9% -752 -5.0% 4,584 18.6%
Parent function
Drupal\Component\Uuid\Php::generate1 100.0% 668 100.0% 669 100.0% 15,184 100.0% 24,624 100.0%
Child functions
fread1 10.0% 548 82.0% 550 82.2% 13,120 86.4% 2,576 10.5%
fopen1 10.0% 43 6.4% 45 6.7% 1,704 11.2% 0 0.0%
print_r1 10.0% 23 3.4% 25 3.7% 1,824 12.0% 17,464 70.9%
fclose1 10.0% 7 1.0% 8 1.2% -8,024 -52.8% 0 0.0%
substr2 20.0% 2 0.3% 4 0.6% 4,936 32.5% 0 0.0%
max1 10.0% 1 0.1% 4 0.6% 792 5.2% 0 0.0%
strlen2 20.0% 1 0.1% 4 0.6% 792 5.2% 0 0.0%
getmypid1 10.0% 1 0.1% 3 0.4% 792 5.2% 0 0.0%