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Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 1,008 0.2% 1,010 0.2% 28,816 0.2% 40,880 0.2%
Exclusive Metrics for Current Function70 6.9% 51 5.0% 664 2.3% 704 1.7%
Parent function
Drupal\Component\Uuid\Uuid::generate2 100.0% 1,008 100.0% 1,010 100.0% 28,816 100.0% 40,880 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes2 8.0% 884 87.7% 888 87.9% 16,408 56.9% 34,048 83.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 4.0% 25 2.5% 25 2.5% 6,504 22.6% 6,128 15.0%
substr14 56.0% 12 1.2% 19 1.9% 1,280 4.4% 0 0.0%
sprintf2 8.0% 7 0.7% 11 1.1% 2,064 7.2% 0 0.0%
hash2 8.0% 6 0.6% 9 0.9% 976 3.4% 0 0.0%
base_convert4 16.0% 4 0.4% 7 0.7% 920 3.2% 0 0.0%