Run Report
Run #51b518680585e: 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::randomBytes3 10.3% 767 0.1% 771 0.1% 16,592 0.0% 30,144 0.1%
Exclusive Metrics for Current Function122 15.9% 105 13.6% -8,544 -51.5% 8,656 28.7%
Parent function
Drupal\Component\Uuid\Php::generate3 100.0% 767 100.0% 771 100.0% 16,592 100.0% 30,144 100.0%
Child functions
fread1 5.9% 543 70.8% 545 70.7% 13,120 79.1% 2,880 9.6%
fopen1 5.9% 36 4.7% 37 4.8% 1,704 10.3% 0 0.0%
print_r1 5.9% 27 3.5% 28 3.6% 1,968 11.9% 14,520 48.2%
substr6 35.3% 18 2.3% 24 3.1% 13,176 79.4% 4,088 13.6%
strlen4 23.5% 8 1.0% 13 1.7% 792 4.8% 0 0.0%
fclose1 5.9% 6 0.8% 7 0.9% -8,024 -48.4% 0 0.0%
max1 5.9% 3 0.4% 4 0.5% 792 4.8% 0 0.0%
getmypid1 5.9% 2 0.3% 4 0.5% 792 4.8% 0 0.0%
function_exists1 5.9% 2 0.3% 4 0.5% 816 4.9% 0 0.0%