Run Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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% 660 0.0% 662 0.0% 15,088 0.0% 18,808 0.1%
Exclusive Metrics for Current Function42 6.4% 31 4.7% -904 -6.0% 4,408 23.4%
Parent function
Drupal\Component\Uuid\Php::generate1 100.0% 660 100.0% 662 100.0% 15,088 100.0% 18,808 100.0%
Child functions
fread1 10.0% 543 82.3% 544 82.2% 13,120 87.0% 2,256 12.0%
fopen1 10.0% 36 5.5% 39 5.9% 1,696 11.2% 0 0.0%
print_r1 10.0% 28 4.2% 30 4.5% 1,856 12.3% 12,144 64.6%
fclose1 10.0% 5 0.8% 5 0.8% -8,016 -53.1% 0 0.0%
substr2 20.0% 2 0.3% 3 0.5% 4,936 32.7% 0 0.0%
strlen2 20.0% 2 0.3% 4 0.6% 792 5.2% 0 0.0%
max1 10.0% 1 0.2% 4 0.6% 816 5.4% 0 0.0%
getmypid1 10.0% 1 0.2% 2 0.3% 792 5.2% 0 0.0%