Run Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum181 29.2% 3,243 0.3% 19,160 0.1% 85,760 0.2%
Exclusive Metrics for Current Function1,048 32.3% -621,704 -3244.8% 3,176 3.7%
Parent function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid181 100.0% 3,243 100.0% 19,160 100.0% 85,760 100.0%
Child functions
Drupal\Core\Database\Connection::query14 3.2% 962 29.7% 27,392 143.0% 21,536 25.1%
array_diff195 45.1% 699 21.6% 27,184 141.9% 12,680 14.8%
array_keys195 45.1% 422 13.0% 576,176 3007.2% 47,504 55.4%
Drupal\Core\Database\Statement::fetchAllKeyed14 3.2% 104 3.2% 6,360 33.2% 688 0.8%
array_fill_keys14 3.2% 8 0.2% 3,752 19.6% 176 0.2%