Run Report
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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::randomBytes4 12.5% 806 0.1% 811 0.1% 15,248 0.0% 40,232 0.1%
Exclusive Metrics for Current Function114 14.1% 92 11.3% -13,032 -85.5% 12,400 30.8%
Parent function
Drupal\Component\Uuid\Php::generate4 100.0% 806 100.0% 811 100.0% 15,248 100.0% 40,232 100.0%
Child functions
fread1 5.3% 578 71.7% 580 71.5% 13,120 86.0% 2,128 5.3%
fopen1 5.3% 43 5.3% 44 5.4% 1,696 11.1% 0 0.0%
print_r1 5.3% 30 3.7% 32 3.9% 1,840 12.1% 17,544 43.6%
substr8 42.1% 20 2.5% 28 3.5% 17,272 113.3% 8,160 20.3%
strlen5 26.3% 8 1.0% 17 2.1% 792 5.2% 0 0.0%
fclose1 5.3% 8 1.0% 10 1.2% -8,024 -52.6% 0 0.0%
max1 5.3% 3 0.4% 5 0.6% 792 5.2% 0 0.0%
getmypid1 5.3% 2 0.2% 3 0.4% 792 5.2% 0 0.0%