Run Report
Run #51ad06ef28a53: 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::randomBytes3 10.3% 707 0.1% 712 0.1% 16,592 0.0% 29,824 0.1%
Exclusive Metrics for Current Function71 10.0% 51 7.2% -8,544 -51.5% 8,656 29.0%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 707 100.0% 712 100.0% 16,592 100.0% 29,824 100.0%
Child functions
fread1 5.9% 542 76.7% 544 76.4% 13,120 79.1% 3,024 10.1%
fopen1 5.9% 40 5.7% 43 6.0% 1,704 10.3% 0 0.0%
print_r1 5.9% 31 4.4% 34 4.8% 1,960 11.8% 14,024 47.0%
substr6 35.3% 13 1.8% 19 2.7% 13,176 79.4% 4,120 13.8%
fclose1 5.9% 4 0.6% 6 0.8% -8,024 -48.4% 0 0.0%
max1 5.9% 2 0.3% 3 0.4% 792 4.8% 0 0.0%
strlen4 23.5% 2 0.3% 8 1.1% 792 4.8% 0 0.0%
getmypid1 5.9% 1 0.1% 2 0.3% 800 4.8% 0 0.0%
function_exists1 5.9% 1 0.1% 2 0.3% 816 4.9% 0 0.0%