Run Report
Run #519ffc4c0008b: 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% 6,750 1.2% 4,001 0.7% 35,172 0.5% 45,752 0.6%
Exclusive Metrics for Current Function2,236 33.1% 0 0.0% -53,564 -152.3% 7,832 17.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem84 92.3% 6,205 91.9% 4,001 100.0% 32,376 92.1% 41,088 89.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 7.7% 545 8.1% 0 0.0% 2,796 7.9% 4,664 10.2%
Child functions
Drupal\Core\Database\Connection::query11 3.4% 2,153 31.9% 4,001 100.0% 10,980 31.2% 16,428 35.9%
drupal_static91 27.7% 1,189 17.6% 0 0.0% 616 1.8% 544 1.2%
array_diff102 31.1% 469 6.9% 0 0.0% 7,272 20.7% 3,788 8.3%
array_keys102 31.1% 347 5.1% 0 0.0% 60,652 172.4% 15,196 33.2%
Drupal\Core\Database\Statement::fetchAllAssoc11 3.4% 334 4.9% 0 0.0% 8,228 23.4% 1,628 3.6%
array_fill_keys11 3.4% 22 0.3% 0 0.0% 988 2.8% 336 0.7%