Run Report
Run #51c2508074568: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::randomBytes5 13.5% 825 0.1% 831 0.1% 16,760 0.0% 46,680 0.1%
Exclusive Metrics for Current Function130 15.8% 108 13.0% -16,576 -98.9% 17,088 36.6%
Parent function
Drupal\Component\Uuid\Php::generate5 100.0% 825 100.0% 831 100.0% 16,760 100.0% 46,680 100.0%
Child functions
fread1 4.3% 552 66.9% 553 66.5% 13,120 78.3% 2,920 6.3%
print_r1 4.3% 49 5.9% 52 6.3% 1,944 11.6% 14,456 31.0%
fopen1 4.3% 40 4.8% 42 5.1% 1,736 10.4% 0 0.0%
substr10 43.5% 27 3.3% 35 4.2% 21,352 127.4% 12,216 26.2%
strlen6 26.1% 12 1.5% 19 2.3% 792 4.7% 0 0.0%
fclose1 4.3% 7 0.8% 8 1.0% -8,032 -47.9% 0 0.0%
max1 4.3% 3 0.4% 5 0.6% 792 4.7% 0 0.0%
function_exists1 4.3% 3 0.4% 5 0.6% 816 4.9% 0 0.0%
getmypid1 4.3% 2 0.2% 4 0.5% 816 4.9% 0 0.0%