Run Report
Run #51a184397f8eb: 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::checksumTags95 20.9% 7,272 1.9% 12,001 3.1% 39,224 0.5% 44,840 0.5%
Exclusive Metrics for Current Function2,382 32.8% 4,000 33.3% -43,920 -112.0% 6,184 13.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem88 92.6% 6,702 92.2% 12,001 100.0% 36,428 92.9% 39,264 87.6%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 7.4% 570 7.8% 0 0.0% 2,796 7.1% 5,576 12.4%
Child functions
Drupal\Core\Database\Connection::query13 3.7% 2,396 32.9% 0 0.0% 12,904 32.9% 15,932 35.5%
drupal_static95 27.1% 1,241 17.1% 0 0.0% 616 1.6% 544 1.2%
array_diff108 30.9% 462 6.4% 0 0.0% 7,568 19.3% 3,508 7.8%
Drupal\Core\Database\Statement::fetchAllAssoc13 3.7% 394 5.4% 0 0.0% 9,424 24.0% 1,804 4.0%
array_keys108 30.9% 371 5.1% 8,001 66.7% 51,548 131.4% 16,644 37.1%
array_fill_keys13 3.7% 26 0.4% 0 0.0% 1,084 2.8% 224 0.5%