Run Report
Run #51a184d5a049b: 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::randomBytes4 12.1% 1,064 0.3% 0 0.0% 11,312 0.1% 40,228 0.5%
Exclusive Metrics for Current Function143 13.4% 0 N/A% -14,288 -126.3% 12,416 30.9%
Parent function
Drupal\Component\Uuid\Php::generate4 100.0% 1,064 100.0% 0 N/A% 11,312 100.0% 40,228 100.0%
Child functions
fread1 5.0% 828 77.8% 0 N/A% 12,748 112.7% 0 0.0%
print_r1 5.0% 32 3.0% 0 N/A% 1,396 12.3% 16,456 40.9%
fopen1 5.0% 20 1.9% 0 N/A% 972 8.6% 0 0.0%
substr8 40.0% 19 1.8% 0 N/A% 16,828 148.8% 11,356 28.2%
strlen5 25.0% 9 0.8% 0 N/A% 444 3.9% 0 0.0%
fclose1 5.0% 6 0.6% 0 N/A% -8,124 -71.8% 0 0.0%
max1 5.0% 3 0.3% 0 N/A% 440 3.9% 0 0.0%
getmypid1 5.0% 2 0.2% 0 N/A% 444 3.9% 0 0.0%
function_exists1 5.0% 2 0.2% 0 N/A% 452 4.0% 0 0.0%