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Run #518b101728200: 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% 881 0.1% 884 0.1% 29,080 0.2% 49,072 0.3%
Exclusive Metrics for Current Function102 11.6% 68 7.7% -184 -0.6% 752 1.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 881 100.0% 884 100.0% 29,080 100.0% 49,072 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 720 81.7% 725 82.0% 16,416 56.5% 42,216 86.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.7% 37 4.2% 37 4.2% 6,584 22.6% 6,104 12.4%
sprintf3 8.1% 10 1.1% 11 1.2% 2,704 9.3% 0 0.0%
hash3 8.1% 8 0.9% 11 1.2% 1,048 3.6% 0 0.0%
base_convert6 16.2% 4 0.5% 11 1.2% 984 3.4% 0 0.0%
substr21 56.8% 0 0.0% 21 2.4% 1,528 5.3% 0 0.0%