Run Report
Run #5199a39e271bd: XHProf Run (Namespace=drupal-perf-ezeedub)
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::randomBytes4 12.1% 1,117 0.3% 0 0.0% 11,312 0.2% 39,968 0.6%
Exclusive Metrics for Current Function165 14.8% 0 N/A% -14,288 -126.3% 12,472 31.2%
Parent function
Drupal\Component\Uuid\Php::generate4 100.0% 1,117 100.0% 0 N/A% 11,312 100.0% 39,968 100.0%
Child functions
fread1 5.0% 849 76.0% 0 N/A% 12,748 112.7% 0 0.0%
print_r1 5.0% 36 3.2% 0 N/A% 1,396 12.3% 16,456 41.2%
fopen1 5.0% 23 2.1% 0 N/A% 972 8.6% 0 0.0%
substr8 40.0% 17 1.5% 0 N/A% 16,828 148.8% 11,040 27.6%
strlen5 25.0% 11 1.0% 0 N/A% 444 3.9% 0 0.0%
fclose1 5.0% 8 0.7% 0 N/A% -8,124 -71.8% 0 0.0%
max1 5.0% 3 0.3% 0 N/A% 440 3.9% 0 0.0%
function_exists1 5.0% 3 0.3% 0 N/A% 452 4.0% 0 0.0%
getmypid1 5.0% 2 0.2% 0 N/A% 444 3.9% 0 0.0%