Run Report
Run #51a14f12e142e: 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::randomBytes10 17.5% 1,255 0.1% 0 0.0% 11,568 0.1% 34,144 0.4%
Exclusive Metrics for Current Function294 23.4% 0 N/A% -38,144 -329.7% 9,484 27.8%
Parent function
Drupal\Component\Uuid\Php::generate10 100.0% 1,255 100.0% 0 N/A% 11,568 100.0% 34,144 100.0%
Child functions
fread1 2.6% 829 66.1% 0 N/A% 12,748 110.2% 0 0.0%
substr20 52.6% 37 2.9% 0 N/A% 40,924 353.8% 8,192 24.0%
print_r1 2.6% 35 2.8% 0 N/A% 1,408 12.2% 16,468 48.2%
fopen1 2.6% 25 2.0% 0 N/A% 976 8.4% 0 0.0%
strlen11 28.9% 21 1.7% 0 N/A% 444 3.8% 0 0.0%
fclose1 2.6% 6 0.5% 0 N/A% -8,124 -70.2% 0 0.0%
max1 2.6% 3 0.2% 0 N/A% 440 3.8% 0 0.0%
function_exists1 2.6% 3 0.2% 0 N/A% 452 3.9% 0 0.0%
getmypid1 2.6% 2 0.2% 0 N/A% 444 3.8% 0 0.0%