Run Report
Run #5230a9efcd55c: 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::checksumTags70 21.3% 5,184 1.2% 3,892 1.0% 54,600 0.2% 73,464 0.2%
Exclusive Metrics for Current Function1,417 27.3% 1,211 31.1% -48,696 -89.2% 14,536 19.8%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem70 100.0% 5,184 100.0% 3,892 100.0% 54,600 100.0% 73,464 100.0%
Child functions
Drupal\Core\Database\Connection::query8 3.2% 2,555 49.3% 1,218 31.3% 32,664 59.8% 36,672 49.9%
drupal_static70 28.0% 378 7.3% 440 11.3% 1,224 2.2% 2,896 3.9%
array_keys78 31.2% 303 5.8% 396 10.2% 45,728 83.8% 9,000 12.3%
array_diff78 31.2% 260 5.0% 336 8.6% 10,136 18.6% 7,200 9.8%
Drupal\Core\Database\Statement::fetchAllAssoc8 3.2% 250 4.8% 261 6.7% 11,848 21.7% 3,160 4.3%
array_fill_keys8 3.2% 21 0.4% 30 0.8% 1,696 3.1% 0 0.0%