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Run #5198f1db1bc51: 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% 863 0.3% 867 0.3% 28,888 0.2% 40,800 0.2%
Exclusive Metrics for Current Function74 8.6% 50 5.8% 632 2.2% 704 1.7%
Parent function
Drupal\Component\Uuid\Uuid::generate2 100.0% 863 100.0% 867 100.0% 28,888 100.0% 40,800 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes2 8.0% 740 85.7% 743 85.7% 16,424 56.9% 33,992 83.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 4.0% 27 3.1% 30 3.5% 6,584 22.8% 6,104 15.0%
sprintf2 8.0% 8 0.9% 10 1.2% 2,080 7.2% 0 0.0%
hash2 8.0% 8 0.9% 11 1.3% 960 3.3% 0 0.0%
base_convert4 16.0% 5 0.6% 7 0.8% 928 3.2% 0 0.0%
substr14 56.0% 1 0.1% 16 1.8% 1,280 4.4% 0 0.0%