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Run #52c96ba78d568: 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::generate1 4.3% 729 0.6% 730 0.6% 27,352 0.2% 29,232 0.2%
Exclusive Metrics for Current Function33 4.5% 23 3.2% 1,504 5.5% 360 1.2%
Parent function
Drupal\Core\Config\Context\ConfigContext::setUuid1 100.0% 729 100.0% 730 100.0% 27,352 100.0% 29,232 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 672 92.2% 673 92.2% 15,120 55.3% 24,488 83.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 7.7% 18 2.5% 19 2.6% 6,544 23.9% 4,384 15.0%
sprintf1 7.7% 3 0.4% 3 0.4% 1,424 5.2% 0 0.0%
hash1 7.7% 2 0.3% 3 0.4% 872 3.2% 0 0.0%
base_convert2 15.4% 1 0.1% 4 0.5% 856 3.1% 0 0.0%
substr7 53.8% 0 0.0% 5 0.7% 1,032 3.8% 0 0.0%