Run Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::randomBytes3 10.3% 1,070 0.2% 0 0.0% 11,284 0.2% 34,704 0.5%
Exclusive Metrics for Current Function115 10.7% 0 N/A% -10,244 -90.8% 10,492 30.2%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 1,070 100.0% 0 N/A% 11,284 100.0% 34,704 100.0%
Child functions
fread1 5.9% 846 79.1% 0 N/A% 12,748 113.0% 0 0.0%
print_r1 5.9% 50 4.7% 0 N/A% 1,396 12.4% 16,020 46.2%
fopen1 5.9% 26 2.4% 0 N/A% 972 8.6% 0 0.0%
substr6 35.3% 10 0.9% 0 N/A% 12,756 113.0% 8,192 23.6%
strlen4 23.5% 7 0.7% 0 N/A% 444 3.9% 0 0.0%
fclose1 5.9% 7 0.7% 0 N/A% -8,124 -72.0% 0 0.0%
max1 5.9% 4 0.4% 0 N/A% 440 3.9% 0 0.0%
function_exists1 5.9% 3 0.3% 0 N/A% 452 4.0% 0 0.0%
getmypid1 5.9% 2 0.2% 0 N/A% 444 3.9% 0 0.0%