Run Report
Run #518b15389813f: 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% 1,001 0.1% 1,005 0.2% 29,104 0.2% 49,072 0.3%
Exclusive Metrics for Current Function112 11.2% 84 8.4% -184 -0.6% 752 1.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,001 100.0% 1,005 100.0% 29,104 100.0% 49,072 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 827 82.6% 828 82.4% 16,400 56.3% 42,216 86.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.7% 29 2.9% 30 3.0% 6,584 22.6% 6,104 12.4%
sprintf3 8.1% 10 1.0% 15 1.5% 2,720 9.3% 0 0.0%
hash3 8.1% 10 1.0% 15 1.5% 1,072 3.7% 0 0.0%
base_convert6 16.2% 7 0.7% 12 1.2% 984 3.4% 0 0.0%
substr21 56.8% 6 0.6% 21 2.1% 1,528 5.3% 0 0.0%