Run Report
Run #55919d1190958: 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::calculateChecksum52 21.8% 1,385 0.9% 13,496 0.1% 20,992 0.1%
Exclusive Metrics for Current Function328 23.7% -128,128 -949.4% 2,232 10.6%
Parent function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid52 100.0% 1,385 100.0% 13,496 100.0% 20,992 100.0%
Child functions
Drupal\Core\Database\Connection::query15 8.4% 816 58.9% 26,152 193.8% 12,248 58.3%
array_diff67 37.4% 129 9.3% 11,800 87.4% 2,688 12.8%
Drupal\Core\Database\Statement::fetchAllKeyed15 8.4% 69 5.0% 8,376 62.1% 1,160 5.5%
array_keys67 37.4% 43 3.1% 92,744 687.2% 2,568 12.2%
array_fill_keys15 8.4% 0 0.0% 2,552 18.9% 96 0.5%