Run Report
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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::checksumTags75 20.9% 3,858 1.6% 4,001 1.7% 55,344 0.4% 54,208 0.4%
Exclusive Metrics for Current Function1,212 31.4% 4,001 100.0% -53,824 -97.3% 9,792 18.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem75 100.0% 3,858 100.0% 4,001 100.0% 55,344 100.0% 54,208 100.0%
Child functions
Drupal\Core\Database\Connection::query10 3.6% 1,575 40.8% 0 0.0% 17,248 31.2% 20,776 38.3%
drupal_static75 27.3% 319 8.3% 0 0.0% 1,112 2.0% 728 1.3%
array_diff85 30.9% 280 7.3% 0 0.0% 11,408 20.6% 8,768 16.2%
Drupal\Core\Database\Statement::fetchAllAssoc10 3.6% 237 6.1% 0 0.0% 12,904 23.3% 2,912 5.4%
array_keys85 30.9% 219 5.7% 0 0.0% 64,624 116.8% 11,184 20.6%
array_fill_keys10 3.6% 16 0.4% 0 0.0% 1,872 3.4% 48 0.1%