Run Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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Parent/Child report for drupal_random_bytes [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
drupal_random_bytes3 10.0% 682 0.1% 0 0.0% 22,448 0.1% 59,568 0.2%
Exclusive Metrics for Current Function64 9.4% 0 N/A% -6,832 -30.4% 8,872 14.9%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 682 100.0% 0 N/A% 22,448 100.0% 59,568 100.0%
Child functions
fread1 5.6% 579 84.9% 0 N/A% 13,480 60.0% 0 0.0%
fopen1 5.6% 14 2.1% 0 N/A% 2,416 10.8% 0 0.0%
print_r1 5.6% 12 1.8% 0 N/A% 2,144 9.6% 42,328 71.1%
substr6 33.3% 5 0.7% 0 N/A% 13,688 61.0% 8,368 14.0%
fclose1 5.6% 3 0.4% 0 N/A% -7,904 -35.2% 0 0.0%
version_compare1 5.6% 3 0.4% 0 N/A% 1,096 4.9% 0 0.0%
max1 5.6% 1 0.1% 0 N/A% 1,088 4.8% 0 0.0%
function_exists1 5.6% 1 0.1% 0 N/A% 1,096 4.9% 0 0.0%
strlen4 22.2% 0 0.0% 0 N/A% 1,088 4.8% 0 0.0%
getmypid1 5.6% 0 0.0% 0 N/A% 1,088 4.8% 0 0.0%