Run Report
Run #51a5545d76a23: 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::checksumTags123 21.7% 8,359 0.9% 0 0.0% 43,248 0.4% 42,504 0.4%
Exclusive Metrics for Current Function2,872 34.4% 0 N/A% -59,680 -138.0% 7,472 17.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem116 94.3% 7,839 93.8% 0 N/A% 40,452 93.5% 37,748 88.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 5.7% 520 6.2% 0 N/A% 2,796 6.5% 4,756 11.2%
Child functions
Drupal\Core\Database\Connection::query13 3.0% 2,476 29.6% 0 N/A% 12,896 29.8% 15,272 35.9%
drupal_static123 28.3% 1,625 19.4% 0 N/A% 616 1.4% 572 1.3%
array_diff136 31.3% 527 6.3% 0 N/A% 9,072 21.0% 4,240 10.0%
array_keys136 31.3% 456 5.5% 0 N/A% 71,056 164.3% 14,192 33.4%
Drupal\Core\Database\Statement::fetchAllAssoc13 3.0% 377 4.5% 0 N/A% 8,208 19.0% 608 1.4%
array_fill_keys13 3.0% 26 0.3% 0 N/A% 1,080 2.5% 148 0.3%