Run Report
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 1,165 0.1% 1,170 0.1% 29,504 0.2% 49,080 0.3%
Exclusive Metrics for Current Function168 14.4% 122 10.4% -1,008 -3.4% 800 1.6%
Parent function
Drupal\Component\Uuid\Uuid::generate4 100.0% 1,165 100.0% 1,170 100.0% 29,504 100.0% 49,080 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes4 8.2% 763 65.5% 769 65.7% 16,648 56.4% 42,280 86.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 2.0% 150 12.9% 152 13.0% 6,528 22.1% 6,000 12.2%
substr28 57.1% 30 2.6% 56 4.8% 1,776 6.0% 0 0.0%
sprintf4 8.2% 20 1.7% 24 2.1% 3,368 11.4% 0 0.0%
hash4 8.2% 19 1.6% 23 2.0% 1,144 3.9% 0 0.0%
base_convert8 16.3% 15 1.3% 24 2.1% 1,048 3.6% 0 0.0%