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Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 1,105 0.1% 1,109 0.1% 18,668 0.2% 63,008 0.6%
Exclusive Metrics for Current Function134 12.1% 102 9.2% -416 -2.2% 492 0.8%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,105 100.0% 1,109 100.0% 18,668 100.0% 63,008 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 771 69.8% 778 70.2% 11,260 60.3% 58,784 93.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 2.7% 143 12.9% 145 13.1% 3,876 20.8% 3,732 5.9%
substr21 56.8% 21 1.9% 32 2.9% 888 4.8% 0 0.0%
sprintf3 8.1% 15 1.4% 20 1.8% 1,864 10.0% 0 0.0%
hash3 8.1% 13 1.2% 17 1.5% 660 3.5% 0 0.0%
base_convert6 16.2% 8 0.7% 15 1.4% 536 2.9% 0 0.0%