Run Report
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::checksumTags91 21.3% 6,592 1.1% 0 0.0% 35,172 0.5% 45,680 0.6%
Exclusive Metrics for Current Function2,247 34.1% 0 N/A% -53,568 -152.3% 7,808 17.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem84 92.3% 6,057 91.9% 0 N/A% 32,376 92.1% 41,016 89.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 7.7% 535 8.1% 0 N/A% 2,796 7.9% 4,664 10.2%
Child functions
Drupal\Core\Database\Connection::query11 3.4% 1,995 30.3% 0 N/A% 10,980 31.2% 16,428 36.0%
drupal_static91 27.7% 1,180 17.9% 0 N/A% 616 1.8% 544 1.2%
array_diff102 31.1% 466 7.1% 0 N/A% 7,272 20.7% 3,796 8.3%
array_keys102 31.1% 350 5.3% 0 N/A% 60,656 172.5% 15,140 33.1%
Drupal\Core\Database\Statement::fetchAllAssoc11 3.4% 333 5.1% 0 N/A% 8,228 23.4% 1,628 3.6%
array_fill_keys11 3.4% 21 0.3% 0 N/A% 988 2.8% 336 0.7%