Run Report
Run #52c96e1954856: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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% 912 0.4% 918 0.4% 30,192 0.2% 54,216 0.3%
Exclusive Metrics for Current Function141 15.5% 88 9.6% -128 -0.4% 552 1.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid1 20.0% 726 79.6% 727 79.2% 27,360 90.6% 29,256 54.0%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue3 60.0% 139 15.2% 143 15.6% 1,712 5.7% 16,592 30.6%
Drupal\Core\Entity\DatabaseStorageController::create1 20.0% 47 5.2% 48 5.2% 1,120 3.7% 8,368 15.4%
Child functions
Drupal\Component\Utility\Crypt::randomBytes5 8.2% 724 79.4% 730 79.5% 15,432 51.1% 49,280 90.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 1.6% 18 2.0% 19 2.1% 6,544 21.7% 4,384 8.1%
sprintf5 8.2% 12 1.3% 19 2.1% 3,984 13.2% 0 0.0%
hash5 8.2% 11 1.2% 13 1.4% 1,224 4.1% 0 0.0%
base_convert10 16.4% 6 0.7% 15 1.6% 1,112 3.7% 0 0.0%
substr35 57.4% 0 0.0% 34 3.7% 2,024 6.7% 0 0.0%