Run Report
Run #517c13775bd9a: 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% 760 0.4% 763 0.5% 17,216 0.2% 43,208 0.4%
Exclusive Metrics for Current Function78 10.3% 63 8.3% -8,296 -48.2% 13,160 30.5%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 760 100.0% 763 100.0% 17,216 100.0% 43,208 100.0%
Child functions
fread1 5.6% 598 78.7% 600 78.6% 13,096 76.1% 4,384 10.1%
fopen1 5.6% 38 5.0% 40 5.2% 1,680 9.8% 0 0.0%
print_r1 5.6% 22 2.9% 23 3.0% 1,776 10.3% 17,504 40.5%
substr6 33.3% 9 1.2% 14 1.8% 13,152 76.4% 8,160 18.9%
fclose1 5.6% 7 0.9% 8 1.0% -8,048 -46.7% 0 0.0%
strlen4 22.2% 3 0.4% 5 0.7% 768 4.5% 0 0.0%
version_compare1 5.6% 2 0.3% 3 0.4% 776 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% 768 4.5% 0 0.0%
max1 5.6% 1 0.1% 3 0.4% 768 4.5% 0 0.0%