Run Report
Run #530ad2358a7c5: 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::randomBytes2 8.3% 732 0.1% 735 0.1% 15,136 0.0% 21,536 0.1%
Exclusive Metrics for Current Function63 8.6% 49 6.7% -4,984 -32.9% 4,408 20.5%
Parent function
Drupal\Component\Uuid\Php::generate2 100.0% 732 100.0% 735 100.0% 15,136 100.0% 21,536 100.0%
Child functions
fread1 7.7% 588 80.3% 590 80.3% 13,120 86.7% 1,160 5.4%
fopen1 7.7% 37 5.1% 39 5.3% 1,696 11.2% 0 0.0%
print_r1 7.7% 30 4.1% 32 4.4% 1,864 12.3% 15,968 74.1%
fclose1 7.7% 5 0.7% 7 1.0% -8,024 -53.0% 0 0.0%
substr4 30.8% 4 0.5% 6 0.8% 9,088 60.0% 0 0.0%
strlen3 23.1% 3 0.4% 7 1.0% 792 5.2% 0 0.0%
max1 7.7% 1 0.1% 3 0.4% 792 5.2% 0 0.0%
getmypid1 7.7% 1 0.1% 2 0.3% 792 5.2% 0 0.0%