Run Report
Run #51e2215579f70: 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::generate1 4.3% 752 0.3% 753 0.3% 28,568 0.2% 32,272 0.2%
Exclusive Metrics for Current Function42 5.6% 30 4.0% 1,464 5.1% 608 1.9%
Parent function
Drupal\Component\Uuid\Uuid::generate1 100.0% 752 100.0% 753 100.0% 28,568 100.0% 32,272 100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes1 7.7% 669 89.0% 671 89.1% 16,368 57.3% 25,592 79.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 7.7% 28 3.7% 30 4.0% 6,536 22.9% 6,072 18.8%
sprintf1 7.7% 4 0.5% 6 0.8% 1,432 5.0% 0 0.0%
hash1 7.7% 4 0.5% 4 0.5% 872 3.1% 0 0.0%
substr7 53.8% 3 0.4% 9 1.2% 1,032 3.6% 0 0.0%
base_convert2 15.4% 2 0.3% 3 0.4% 864 3.0% 0 0.0%