Run Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::checksumTags [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::checksumTags84 20.7% 7,957 1.2% 6,014 0.9% 65,416 0.2% 98,344 0.2%
Exclusive Metrics for Current Function2,027 25.5% 1,697 28.2% -108,744 -166.2% 19,968 20.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem84 100.0% 7,957 100.0% 6,014 100.0% 65,416 100.0% 98,344 100.0%
Child functions
Drupal\Core\Database\Connection::query12 3.8% 4,173 52.4% 2,180 36.2% 68,824 105.2% 51,064 51.9%
drupal_static84 26.9% 527 6.6% 634 10.5% 1,224 1.9% 3,136 3.2%
Drupal\Core\Database\Statement::fetchAllAssoc12 3.8% 401 5.0% 418 7.0% 16,176 24.7% 3,208 3.3%
array_diff96 30.8% 400 5.0% 497 8.3% 12,872 19.7% 7,344 7.5%
array_keys96 30.8% 399 5.0% 536 8.9% 73,016 111.6% 13,624 13.9%
array_fill_keys12 3.8% 30 0.4% 52 0.9% 2,048 3.1% 0 0.0%