Run Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Component\Uuid\Php::generate [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\Uuid\Php::generate1 4.3% 748 0.4% 749 0.5% 28,480 0.2% 32,120 0.2%
Exclusive Metrics for Current Function45 6.0% 29 3.9% 1,456 5.1% 608 1.9%
Parent function
Drupal\Component\Uuid\Uuid::generate1 100.0% 748 100.0% 749 100.0% 28,480 100.0% 32,120 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 669 89.4% 671 89.6% 16,248 57.1% 25,408 79.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 7.7% 26 3.5% 27 3.6% 6,584 23.1% 6,104 19.0%
sprintf1 7.7% 4 0.5% 5 0.7% 1,432 5.0% 0 0.0%
hash1 7.7% 3 0.4% 4 0.5% 872 3.1% 0 0.0%
base_convert2 15.4% 1 0.1% 4 0.5% 856 3.0% 0 0.0%
substr7 53.8% 0 0.0% 9 1.2% 1,032 3.6% 0 0.0%