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Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::generate54 7.6% 3,114 0.4% 3,156 0.4% 43,904 0.3% 49,032 0.3%
Exclusive Metrics for Current Function1,450 46.6% 867 27.5% -42,208 -96.1% 752 1.5%
Parent function
Drupal\Component\Uuid\Uuid::generate54 100.0% 3,114 100.0% 3,156 100.0% 43,904 100.0% 49,032 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes54 8.3% 1,254 40.3% 1,303 41.3% 20,248 46.1% 42,280 86.2%
sprintf54 8.3% 118 3.8% 165 5.2% 35,368 80.6% 0 0.0%
hash54 8.3% 113 3.6% 152 4.8% 5,544 12.6% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 0.2% 96 3.1% 96 3.0% 6,528 14.9% 6,000 12.2%
base_convert108 16.6% 67 2.2% 140 4.4% 4,248 9.7% 0 0.0%
substr378 58.2% 16 0.5% 433 13.7% 14,176 32.3% 0 0.0%