Run Report
Run #518afa9e4143a: 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::generate3 6.1% 853 0.1% 858 0.1% 29,104 0.2% 49,072 0.3%
Exclusive Metrics for Current Function103 12.1% 60 7.0% -184 -0.6% 752 1.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 853 100.0% 858 100.0% 29,104 100.0% 49,072 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 703 82.4% 708 82.5% 16,400 56.3% 42,216 86.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.7% 26 3.0% 27 3.1% 6,584 22.6% 6,104 12.4%
sprintf3 8.1% 10 1.2% 13 1.5% 2,720 9.3% 0 0.0%
hash3 8.1% 7 0.8% 11 1.3% 1,072 3.7% 0 0.0%
base_convert6 16.2% 3 0.4% 12 1.4% 984 3.4% 0 0.0%
substr21 56.8% 1 0.1% 27 3.1% 1,528 5.3% 0 0.0%