Run Report
Run #51f5bbaa8fc1d: 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% 830 0.2% 832 0.2% 28,488 0.1% 32,144 0.2%
Exclusive Metrics for Current Function43 5.2% 36 4.3% 1,464 5.1% 608 1.9%
Parent function
Drupal\Component\Uuid\Uuid::generate1 100.0% 830 100.0% 832 100.0% 28,488 100.0% 32,144 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 749 90.2% 750 90.1% 16,256 57.1% 25,432 79.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 7.7% 27 3.3% 29 3.5% 6,584 23.1% 6,104 19.0%
sprintf1 7.7% 4 0.5% 4 0.5% 1,424 5.0% 0 0.0%
hash1 7.7% 4 0.5% 4 0.5% 872 3.1% 0 0.0%
base_convert2 15.4% 2 0.2% 4 0.5% 856 3.0% 0 0.0%
substr7 53.8% 1 0.1% 5 0.6% 1,032 3.6% 0 0.0%