Run Report
Run #52a037bb4f6e8: 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::checksumTags117 21.4% 5,266 1.4% 4,971 1.4% 82,888 0.4% 98,064 0.5%
Exclusive Metrics for Current Function1,889 35.9% 1,552 31.2% -147,024 -177.4% 17,264 17.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem117 100.0% 5,266 100.0% 4,971 100.0% 82,888 100.0% 98,064 100.0%
Child functions
Drupal\Core\Database\Connection::query14 3.3% 2,112 40.1% 1,741 35.0% 58,016 70.0% 46,536 47.5%
array_keys131 31.1% 336 6.4% 457 9.2% 130,528 157.5% 18,768 19.1%
array_diff131 31.1% 310 5.9% 424 8.5% 17,760 21.4% 9,240 9.4%
drupal_static117 27.8% 306 5.8% 448 9.0% 1,112 1.3% 2,888 2.9%
Drupal\Core\Database\Statement::fetchAllAssoc14 3.3% 299 5.7% 316 6.4% 20,072 24.2% 3,368 3.4%
array_fill_keys14 3.3% 14 0.3% 33 0.7% 2,424 2.9% 0 0.0%