Run Report
Run #5240420daae43: 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% 816 0.2% 818 0.2% 28,416 0.2% 32,360 0.2%
Exclusive Metrics for Current Function46 5.6% 37 4.5% 1,456 5.1% 528 1.6%
Parent function
Drupal\Component\Uuid\Uuid::generate1 100.0% 816 100.0% 818 100.0% 28,416 100.0% 32,360 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 683 83.7% 685 83.7% 16,224 57.1% 25,776 79.7%
Composer\Autoload\ClassLoader::loadClass1 7.7% 67 8.2% 68 8.3% 6,536 23.0% 6,056 18.7%
substr7 53.8% 7 0.9% 10 1.2% 1,032 3.6% 0 0.0%
sprintf1 7.7% 5 0.6% 5 0.6% 1,432 5.0% 0 0.0%
hash1 7.7% 5 0.6% 5 0.6% 872 3.1% 0 0.0%
base_convert2 15.4% 3 0.4% 8 1.0% 864 3.0% 0 0.0%