Run Report
Run #52e418f395327: 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::generate41 7.6% 2,332 0.5% 2,373 0.6% 33,440 0.2% 231,000 1.2%
Exclusive Metrics for Current Function958 41.1% 578 24.4% -30,512 -91.2% 216 0.1%
Parent functions
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue40 97.6% 2,289 98.2% 2,329 98.1% 32,304 96.6% 231,000 100.0%
Drupal\Core\Config\Entity\ConfigStorageController::create1 2.4% 43 1.8% 44 1.9% 1,136 3.4% 0 0.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes41 8.3% 1,175 50.4% 1,201 50.6% 18,168 54.3% 230,784 99.9%
sprintf41 8.3% 88 3.8% 120 5.1% 27,024 80.8% 0 0.0%
hash41 8.3% 69 3.0% 109 4.6% 4,392 13.1% 0 0.0%
base_convert82 16.7% 41 1.8% 96 4.0% 3,416 10.2% 0 0.0%
substr287 58.3% 1 0.0% 269 11.3% 10,952 32.8% 0 0.0%