Run Report
Run #519aac051ded1: 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::checksumTags141 22.5% 8,343 0.3% 12,001 0.5% 80,940 0.8% 111,140 0.9%
Exclusive Metrics for Current Function2,999 35.9% 4,001 33.3% -42,924 -53.0% 10,956 9.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem131 92.9% 7,651 91.7% 12,001 100.0% 77,364 95.6% 107,312 96.6%
Drupal\Core\Cache\DatabaseBackend::prepareItem@110 7.1% 692 8.3% 0 0.0% 3,576 4.4% 3,828 3.4%
Child functions
Drupal\Core\Database\Connection::query11 2.3% 2,064 24.7% 4,000 33.3% 10,980 13.6% 13,524 12.2%
drupal_static141 29.5% 1,870 22.4% 4,000 33.3% 616 0.8% 992 0.9%
array_diff152 31.8% 571 6.8% 0 0.0% 9,552 11.8% 5,152 4.6%
array_keys152 31.8% 479 5.7% 0 0.0% 60,732 75.0% 13,040 11.7%
Drupal\Core\Database\Statement::fetchAllAssoc11 2.3% 339 4.1% 0 0.0% 40,996 50.6% 67,192 60.5%
array_fill_keys11 2.3% 21 0.3% 0 0.0% 988 1.2% 284 0.3%