Run Report
Run #52a03729e7d1a: 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% 5,094 1.4% 4,807 1.3% 82,888 0.4% 97,792 0.5%
Exclusive Metrics for Current Function1,893 37.2% 1,565 32.6% -147,024 -177.4% 17,456 17.9%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem117 100.0% 5,094 100.0% 4,807 100.0% 82,888 100.0% 97,792 100.0%
Child functions
Drupal\Core\Database\Connection::query14 3.3% 1,956 38.4% 1,593 33.1% 58,016 70.0% 46,096 47.1%
array_diff131 31.1% 329 6.5% 433 9.0% 17,760 21.4% 9,248 9.5%
array_keys131 31.1% 326 6.4% 447 9.3% 130,528 157.5% 18,736 19.2%
drupal_static117 27.8% 304 6.0% 449 9.3% 1,112 1.3% 2,888 3.0%
Drupal\Core\Database\Statement::fetchAllAssoc14 3.3% 271 5.3% 287 6.0% 20,072 24.2% 3,368 3.4%
array_fill_keys14 3.3% 15 0.3% 33 0.7% 2,424 2.9% 0 0.0%