Run Report
Run #51a45b36a618d: 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% 1,019 0.1% 4,000 0.4% 11,288 0.1% 28,900 0.3%
Exclusive Metrics for Current Function114 11.2% 0 0.0% -10,256 -90.9% 8,328 28.8%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 1,019 100.0% 4,000 100.0% 11,288 100.0% 28,900 100.0%
Child functions
fread1 5.9% 819 80.4% 4,000 100.0% 12,748 112.9% 0 0.0%
print_r1 5.9% 33 3.2% 0 0.0% 1,408 12.5% 16,468 57.0%
fopen1 5.9% 19 1.9% 0 0.0% 976 8.6% 0 0.0%
substr6 35.3% 15 1.5% 0 0.0% 12,756 113.0% 4,104 14.2%
strlen4 23.5% 6 0.6% 0 0.0% 444 3.9% 0 0.0%
fclose1 5.9% 5 0.5% 0 0.0% -8,124 -72.0% 0 0.0%
max1 5.9% 3 0.3% 0 0.0% 440 3.9% 0 0.0%
function_exists1 5.9% 3 0.3% 0 0.0% 452 4.0% 0 0.0%
getmypid1 5.9% 2 0.2% 0 0.0% 444 3.9% 0 0.0%