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Run #519fe7e2d7c63: 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% 721 0.7% 0 0.0% 29,040 0.3% 48,992 0.4%
Exclusive Metrics for Current Function65 9.0% 0 N/A% -176 -0.6% 752 1.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 721 100.0% 0 N/A% 29,040 100.0% 48,992 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 622 86.3% 0 N/A% 16,384 56.4% 42,080 85.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.7% 17 2.4% 0 N/A% 6,536 22.5% 6,160 12.6%
sprintf3 8.1% 8 1.1% 0 N/A% 2,712 9.3% 0 0.0%
hash3 8.1% 6 0.8% 0 N/A% 1,072 3.7% 0 0.0%
base_convert6 16.2% 3 0.4% 0 N/A% 984 3.4% 0 0.0%
substr21 56.8% 0 0.0% 0 N/A% 1,528 5.3% 0 0.0%