Run Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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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::randomBytes24 21.2% 962 0.1% 0 0.0% 23,952 0.1% 114,048 0.3%
Exclusive Metrics for Current Function300 31.2% 0 N/A% -88,416 -369.1% 31,808 27.9%
Parent function
Drupal\Component\Uuid\Php::generate24 100.0% 962 100.0% 0 N/A% 23,952 100.0% 114,048 100.0%
Child functions
fread1 1.2% 579 60.2% 0 N/A% 13,504 56.4% 0 0.0%
substr48 60.0% 46 4.8% 0 N/A% 97,696 407.9% 40,184 35.2%
fopen1 1.2% 14 1.5% 0 N/A% 2,440 10.2% 0 0.0%
print_r1 1.2% 12 1.2% 0 N/A% 2,152 9.0% 42,056 36.9%
strlen25 31.2% 6 0.6% 0 N/A% 1,112 4.6% 0 0.0%
fclose1 1.2% 3 0.3% 0 N/A% -7,880 -32.9% 0 0.0%
function_exists1 1.2% 1 0.1% 0 N/A% 1,120 4.7% 0 0.0%
max1 1.2% 1 0.1% 0 N/A% 1,112 4.6% 0 0.0%
getmypid1 1.2% 0 0.0% 0 N/A% 1,112 4.6% 0 0.0%