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Run #519fc68716038: 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% 1,038 0.6% 4,000 2.5% 29,120 0.2% 49,248 0.3%
Exclusive Metrics for Current Function87 8.4% 4,000 100.0% -192 -0.7% 752 1.5%
Parent function
Drupal\Component\Uuid\Uuid::generate3 100.0% 1,038 100.0% 4,000 100.0% 29,120 100.0% 49,248 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes3 8.1% 903 87.0% 0 0.0% 16,440 56.5% 42,416 86.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.7% 26 2.5% 0 0.0% 6,568 22.6% 6,080 12.3%
hash3 8.1% 10 1.0% 0 0.0% 1,072 3.7% 0 0.0%
sprintf3 8.1% 9 0.9% 0 0.0% 2,720 9.3% 0 0.0%
base_convert6 16.2% 3 0.3% 0 0.0% 984 3.4% 0 0.0%
substr21 56.8% 0 0.0% 0 0.0% 1,528 5.2% 0 0.0%