Run Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
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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% 881 0.2% 884 0.2% 28,808 0.1% 40,736 0.2%
Exclusive Metrics for Current Function81 9.2% 55 6.2% 640 2.2% 704 1.7%
Parent function
Drupal\Component\Uuid\Uuid::generate2 100.0% 881 100.0% 884 100.0% 28,808 100.0% 40,736 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes2 8.0% 744 84.4% 748 84.6% 16,336 56.7% 33,928 83.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 4.0% 28 3.2% 30 3.4% 6,584 22.9% 6,104 15.0%
substr14 56.0% 8 0.9% 18 2.0% 1,280 4.4% 0 0.0%
sprintf2 8.0% 8 0.9% 11 1.2% 2,080 7.2% 0 0.0%
hash2 8.0% 7 0.8% 10 1.1% 968 3.4% 0 0.0%
base_convert4 16.0% 5 0.6% 12 1.4% 920 3.2% 0 0.0%