Run Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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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::generate5 6.7% 921 0.4% 928 0.4% 30,184 0.2% 54,192 0.3%
Exclusive Metrics for Current Function140 15.2% 88 9.5% -112 -0.4% 552 1.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid1 20.0% 718 78.0% 719 77.5% 27,352 90.6% 29,232 53.9%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue3 60.0% 157 17.0% 161 17.3% 1,712 5.7% 16,592 30.6%
Drupal\Core\Entity\DatabaseStorageController::create1 20.0% 46 5.0% 48 5.2% 1,120 3.7% 8,368 15.4%
Child functions
Drupal\Component\Utility\Crypt::randomBytes5 8.2% 733 79.6% 737 79.4% 15,408 51.0% 49,256 90.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 1.6% 18 2.0% 19 2.0% 6,544 21.7% 4,384 8.1%
sprintf5 8.2% 14 1.5% 18 1.9% 3,984 13.2% 0 0.0%
hash5 8.2% 11 1.2% 16 1.7% 1,224 4.1% 0 0.0%
base_convert10 16.4% 5 0.5% 13 1.4% 1,112 3.7% 0 0.0%
substr35 57.4% 0 0.0% 37 4.0% 2,024 6.7% 0 0.0%