Run Report
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

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::randomBytes1 4.8% 656 0.8% 0 0.0% 20,856 0.2% 42,080 0.3%
Exclusive Metrics for Current Function42 6.4% 0 N/A% 840 4.0% 0 0.0%
Parent function
Drupal\Component\Uuid\Php::generate1 100.0% 656 100.0% 0 N/A% 20,856 100.0% 42,080 100.0%
Child functions
fread1 9.1% 579 88.3% 0 N/A% 13,504 64.7% 0 0.0%
fopen1 9.1% 14 2.1% 0 N/A% 2,440 11.7% 0 0.0%
print_r1 9.1% 13 2.0% 0 N/A% 2,176 10.4% 42,080 100.0%
fclose1 9.1% 3 0.5% 0 N/A% -7,880 -37.8% 0 0.0%
substr2 18.2% 2 0.3% 0 N/A% 5,320 25.5% 0 0.0%
function_exists1 9.1% 1 0.2% 0 N/A% 1,120 5.4% 0 0.0%
max1 9.1% 1 0.2% 0 N/A% 1,112 5.3% 0 0.0%
getmypid1 9.1% 1 0.2% 0 N/A% 1,112 5.3% 0 0.0%
strlen2 18.2% 0 0.0% 0 N/A% 1,112 5.3% 0 0.0%