Run Report
Run #51a18f1daaf9e: 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::randomBytes18 20.2% 1,500 0.2% 0 0.0% 11,896 0.1% 72,852 0.9%
Exclusive Metrics for Current Function445 29.7% 0 N/A% -69,056 -580.5% 12,284 16.9%
Parent function
Drupal\Component\Uuid\Php::generate18 100.0% 1,500 100.0% 0 N/A% 11,896 100.0% 72,852 100.0%
Child functions
fread1 1.6% 858 57.2% 0 N/A% 12,748 107.2% 0 0.0%
substr36 58.1% 93 6.2% 0 N/A% 72,156 606.6% 44,088 60.5%
strlen19 30.6% 37 2.5% 0 N/A% 444 3.7% 0 0.0%
print_r1 1.6% 33 2.2% 0 N/A% 1,412 11.9% 16,480 22.6%
fopen1 1.6% 20 1.3% 0 N/A% 980 8.2% 0 0.0%
fclose1 1.6% 6 0.4% 0 N/A% -8,124 -68.3% 0 0.0%
max1 1.6% 3 0.2% 0 N/A% 440 3.7% 0 0.0%
function_exists1 1.6% 3 0.2% 0 N/A% 452 3.8% 0 0.0%
getmypid1 1.6% 2 0.1% 0 N/A% 444 3.7% 0 0.0%