Run Report
Run #5198f0bb880ef: 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::generate2 5.6% 803 0.3% 806 0.3% 28,880 0.2% 40,768 0.2%
Exclusive Metrics for Current Function75 9.3% 48 6.0% 640 2.2% 704 1.7%
Parent function
Drupal\Component\Uuid\Uuid::generate2 100.0% 803 100.0% 806 100.0% 28,880 100.0% 40,768 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes2 8.0% 686 85.4% 689 85.5% 16,392 56.8% 33,960 83.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 4.0% 26 3.2% 27 3.3% 6,584 22.8% 6,104 15.0%
sprintf2 8.0% 8 1.0% 9 1.1% 2,080 7.2% 0 0.0%
hash2 8.0% 6 0.7% 10 1.2% 984 3.4% 0 0.0%
base_convert4 16.0% 2 0.2% 8 1.0% 920 3.2% 0 0.0%
substr14 56.0% 0 0.0% 15 1.9% 1,280 4.4% 0 0.0%