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Run #519fd34c48dd6: 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::generate3 6.1% 1,024 0.4% 1,027 0.4% 29,072 0.2% 49,120 0.3%
Exclusive Metrics for Current Function93 9.1% 66 6.4% -160 -0.6% 752 1.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,024 100.0% 1,027 100.0% 29,072 100.0% 49,120 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 814 79.5% 818 79.6% 16,440 56.5% 42,312 86.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 2.7% 85 8.3% 87 8.5% 6,496 22.3% 6,056 12.3%
sprintf3 8.1% 11 1.1% 12 1.2% 2,712 9.3% 0 0.0%
hash3 8.1% 8 0.8% 10 1.0% 1,072 3.7% 0 0.0%
base_convert6 16.2% 7 0.7% 11 1.1% 984 3.4% 0 0.0%
substr21 56.8% 6 0.6% 23 2.2% 1,528 5.3% 0 0.0%