Run Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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% 714 0.3% 717 0.4% 17,208 0.1% 43,200 0.3%
Exclusive Metrics for Current Function78 10.9% 61 8.5% -8,296 -48.2% 13,160 30.5%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 714 100.0% 717 100.0% 17,208 100.0% 43,200 100.0%
Child functions
fread1 5.6% 543 76.1% 544 75.9% 13,096 76.1% 4,392 10.2%
fopen1 5.6% 46 6.4% 48 6.7% 1,680 9.8% 0 0.0%
print_r1 5.6% 23 3.2% 24 3.3% 1,760 10.2% 17,488 40.5%
substr6 33.3% 9 1.3% 15 2.1% 13,152 76.4% 8,160 18.9%
fclose1 5.6% 6 0.8% 7 1.0% -8,048 -46.8% 0 0.0%
version_compare1 5.6% 3 0.4% 4 0.6% 776 4.5% 0 0.0%
strlen4 22.2% 3 0.4% 7 1.0% 768 4.5% 0 0.0%
function_exists1 5.6% 1 0.1% 2 0.3% 776 4.5% 0 0.0%
getmypid1 5.6% 1 0.1% 2 0.3% 776 4.5% 0 0.0%
max1 5.6% 1 0.1% 3 0.4% 768 4.5% 0 0.0%