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Run #519eb7a1537f7: 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% 1,078 0.1% 1,084 0.1% 18,668 0.2% 63,008 0.6%
Exclusive Metrics for Current Function134 12.4% 107 9.9% -416 -2.2% 492 0.8%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,078 100.0% 1,084 100.0% 18,668 100.0% 63,008 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 740 68.6% 743 68.5% 11,260 60.3% 58,784 93.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 2.7% 143 13.3% 144 13.3% 3,876 20.8% 3,732 5.9%
substr21 56.8% 21 1.9% 35 3.2% 888 4.8% 0 0.0%
sprintf3 8.1% 16 1.5% 21 1.9% 1,864 10.0% 0 0.0%
hash3 8.1% 15 1.4% 19 1.8% 660 3.5% 0 0.0%
base_convert6 16.2% 9 0.8% 15 1.4% 536 2.9% 0 0.0%