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Run #52c862ea26981: 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% 762 0.3% 764 0.4% 31,384 0.2% 35,592 0.2%
Exclusive Metrics for Current Function34 4.5% 22 2.9% 1,496 4.8% 640 1.8%
Parent function
Drupal\Core\Config\Context\ConfigContext::setUuid1 100.0% 762 100.0% 764 100.0% 31,384 100.0% 35,592 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 684 89.8% 685 89.7% 19,232 61.3% 28,536 80.2%
Composer\Autoload\ClassLoader::loadClass1 7.7% 36 4.7% 37 4.8% 6,472 20.6% 6,416 18.0%
sprintf1 7.7% 3 0.4% 4 0.5% 1,424 4.5% 0 0.0%
hash1 7.7% 3 0.4% 3 0.4% 872 2.8% 0 0.0%
base_convert2 15.4% 2 0.3% 4 0.5% 856 2.7% 0 0.0%
substr7 53.8% 0 0.0% 9 1.2% 1,032 3.3% 0 0.0%