Run Report
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
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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 4.8% 655 0.8% 0 0.0% 20,912 0.2% 42,056 0.4%
Exclusive Metrics for Current Function44 6.7% 0 N/A% 872 4.2% 0 0.0%
Parent function
Drupal\Component\Uuid\Php::generate1 100.0% 655 100.0% 0 N/A% 20,912 100.0% 42,056 100.0%
Child functions
fread1 9.1% 579 88.4% 0 N/A% 13,504 64.6% 0 0.0%
print_r1 9.1% 13 2.0% 0 N/A% 2,152 10.3% 42,056 100.0%
fopen1 9.1% 13 2.0% 0 N/A% 2,440 11.7% 0 0.0%
fclose1 9.1% 2 0.3% 0 N/A% -7,880 -37.7% 0 0.0%
substr2 18.2% 2 0.3% 0 N/A% 5,320 25.4% 0 0.0%
function_exists1 9.1% 1 0.2% 0 N/A% 1,168 5.6% 0 0.0%
max1 9.1% 1 0.2% 0 N/A% 1,112 5.3% 0 0.0%
getmypid1 9.1% 0 0.0% 0 N/A% 1,112 5.3% 0 0.0%
strlen2 18.2% 0 0.0% 0 N/A% 1,112 5.3% 0 0.0%