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Run #519fe8bb569af: 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% 1,019 0.4% 1,024 0.5% 29,456 0.3% 40,712 0.4%
Exclusive Metrics for Current Function91 8.9% 61 6.0% 624 2.1% 656 1.6%
Parent function
Drupal\Component\Uuid\Uuid::generate2 100.0% 1,019 100.0% 1,024 100.0% 29,456 100.0% 40,712 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes2 8.0% 756 74.2% 761 74.3% 17,016 57.8% 33,992 83.5%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 4.0% 132 13.0% 135 13.2% 6,560 22.3% 6,064 14.9%
substr14 56.0% 14 1.4% 27 2.6% 1,280 4.3% 0 0.0%
sprintf2 8.0% 10 1.0% 13 1.3% 2,072 7.0% 0 0.0%
hash2 8.0% 10 1.0% 13 1.3% 984 3.3% 0 0.0%
base_convert4 16.0% 6 0.6% 14 1.4% 920 3.1% 0 0.0%