Run Report
Run #518e95af2199f: 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% 744 0.4% 745 0.5% 28,472 0.3% 32,272 0.3%
Exclusive Metrics for Current Function43 5.8% 28 3.8% 1,464 5.1% 608 1.9%
Parent function
Drupal\Component\Uuid\Uuid::generate1 100.0% 744 100.0% 745 100.0% 28,472 100.0% 32,272 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 665 89.4% 667 89.5% 16,232 57.0% 25,560 79.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 7.7% 27 3.6% 29 3.9% 6,584 23.1% 6,104 18.9%
sprintf1 7.7% 4 0.5% 6 0.8% 1,432 5.0% 0 0.0%
hash1 7.7% 3 0.4% 4 0.5% 872 3.1% 0 0.0%
substr7 53.8% 1 0.1% 7 0.9% 1,032 3.6% 0 0.0%
base_convert2 15.4% 1 0.1% 4 0.5% 856 3.0% 0 0.0%