Run Report
Run #51a184d5a049b: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::generate4 6.5% 1,386 0.4% 0 0.0% 18,804 0.2% 44,756 0.5%
Exclusive Metrics for Current Function198 14.3% 0 N/A% -848 -4.5% 220 0.5%
Parent function
Drupal\Component\Uuid\Uuid::generate4 100.0% 1,386 100.0% 0 N/A% 18,804 100.0% 44,756 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes4 8.2% 1,064 76.8% 0 N/A% 11,312 60.2% 40,228 89.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.0% 39 2.8% 0 N/A% 3,652 19.4% 4,308 9.6%
substr28 57.1% 29 2.1% 0 N/A% 1,044 5.6% 0 0.0%
sprintf4 8.2% 22 1.6% 0 N/A% 2,340 12.4% 0 0.0%
hash4 8.2% 18 1.3% 0 N/A% 736 3.9% 0 0.0%
base_convert8 16.3% 16 1.2% 0 N/A% 568 3.0% 0 0.0%