Run Report
Run #518fb64c6a0a9: 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::generate4 6.5% 913 0.4% 915 0.5% 29,344 0.3% 49,016 0.5%
Exclusive Metrics for Current Function131 14.3% 78 8.5% -1,008 -3.4% 752 1.5%
Parent function
Drupal\Component\Uuid\Uuid::generate4 100.0% 913 100.0% 915 100.0% 29,344 100.0% 49,016 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes4 8.2% 726 79.5% 732 80.0% 16,464 56.1% 42,160 86.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.0% 27 3.0% 28 3.1% 6,584 22.4% 6,104 12.5%
sprintf4 8.2% 13 1.4% 16 1.7% 3,344 11.4% 0 0.0%
hash4 8.2% 10 1.1% 14 1.5% 1,136 3.9% 0 0.0%
base_convert8 16.3% 5 0.5% 13 1.4% 1,048 3.6% 0 0.0%
substr28 57.1% 1 0.1% 34 3.7% 1,776 6.1% 0 0.0%