Run Report
Run #51a1855d1e29c: 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% 7,326 1.9% 4,000 1.0% 39,224 0.5% 41,548 0.5%
Exclusive Metrics for Current Function2,404 32.8% 0 0.0% -43,936 -112.0% 6,148 14.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem88 92.6% 6,748 92.1% 4,000 100.0% 36,428 92.9% 35,972 86.6%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 7.4% 578 7.9% 0 0.0% 2,796 7.1% 5,576 13.4%
Child functions
Drupal\Core\Database\Connection::query13 3.7% 2,472 33.7% 4,000 100.0% 12,896 32.9% 13,200 31.8%
drupal_static95 27.1% 1,224 16.7% 0 0.0% 616 1.6% 544 1.3%
array_diff108 30.9% 436 6.0% 0 0.0% 7,568 19.3% 3,368 8.1%
Drupal\Core\Database\Statement::fetchAllAssoc13 3.7% 414 5.7% 0 0.0% 9,424 24.0% 1,700 4.1%
array_keys108 30.9% 349 4.8% 0 0.0% 51,572 131.5% 16,364 39.4%
array_fill_keys13 3.7% 27 0.4% 0 0.0% 1,084 2.8% 224 0.5%