Run Report
Run #51a0f086f2681: 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% 1,062 0.2% 4,000 0.7% 11,300 0.2% 34,724 0.5%
Exclusive Metrics for Current Function115 10.8% 0 0.0% -10,240 -90.6% 10,500 30.2%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 1,062 100.0% 4,000 100.0% 11,300 100.0% 34,724 100.0%
Child functions
fread1 5.9% 844 79.5% 4,000 100.0% 12,748 112.8% 0 0.0%
print_r1 5.9% 45 4.2% 0 0.0% 1,408 12.5% 16,032 46.2%
fopen1 5.9% 22 2.1% 0 0.0% 972 8.6% 0 0.0%
substr6 35.3% 12 1.1% 0 0.0% 12,756 112.9% 8,192 23.6%
strlen4 23.5% 8 0.8% 0 0.0% 444 3.9% 0 0.0%
fclose1 5.9% 8 0.8% 0 0.0% -8,124 -71.9% 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%