Run Report
Run #52c96bbf45f87: 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% 713 0.6% 715 0.6% 27,360 0.2% 29,256 0.2%
Exclusive Metrics for Current Function32 4.5% 21 2.9% 1,488 5.4% 360 1.2%
Parent function
Drupal\Core\Config\Context\ConfigContext::setUuid1 100.0% 713 100.0% 715 100.0% 27,360 100.0% 29,256 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 657 92.1% 658 92.0% 15,144 55.4% 24,512 83.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 7.7% 18 2.5% 19 2.7% 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% 4 0.6% 872 3.2% 0 0.0%
base_convert2 15.4% 1 0.1% 3 0.4% 856 3.1% 0 0.0%
substr7 53.8% 0 0.0% 7 1.0% 1,032 3.8% 0 0.0%