Run Report
Run #5199df04dd672: 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::randomBytes29 21.8% 1,834 0.2% 0 0.0% 12,344 0.2% 44,264 0.5%
Exclusive Metrics for Current Function757 41.3% 0 N/A% -109,876 -890.1% 15,964 36.1%
Parent function
Drupal\Component\Uuid\Php::generate29 100.0% 1,834 100.0% 0 N/A% 12,344 100.0% 44,264 100.0%
Child functions
fread1 1.1% 828 45.1% 0 N/A% 12,748 103.3% 0 0.0%
substr58 61.1% 112 6.1% 0 N/A% 113,428 918.9% 12,264 27.7%
strlen30 31.6% 58 3.2% 0 N/A% 444 3.6% 0 0.0%
print_r1 1.1% 44 2.4% 0 N/A% 1,412 11.4% 16,036 36.2%
fopen1 1.1% 21 1.1% 0 N/A% 976 7.9% 0 0.0%
fclose1 1.1% 6 0.3% 0 N/A% -8,124 -65.8% 0 0.0%
max1 1.1% 3 0.2% 0 N/A% 440 3.6% 0 0.0%
function_exists1 1.1% 3 0.2% 0 N/A% 452 3.7% 0 0.0%
getmypid1 1.1% 2 0.1% 0 N/A% 444 3.6% 0 0.0%