Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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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::calculateChecksum583 30.8% 18,969 0.6% 23,996 0.1% 22,172 0.1%
Exclusive Metrics for Current Function5,545 29.2% -722,592 -3011.3% 1,464 6.6%
Parent functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid283 48.5% 13,587 71.6% 15,152 63.1% 20,280 91.5%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum300 51.5% 5,382 28.4% 8,844 36.9% 1,892 8.5%
Child functions
Drupal\Core\Database\Connection::query28 2.1% 6,986 36.8% 28,112 117.2% 8,336 37.6%
array_diff611 46.8% 3,293 17.4% 37,652 156.9% 3,708 16.7%
array_keys611 46.8% 2,804 14.8% 671,728 2799.3% 8,388 37.8%
Drupal\Core\Database\Statement::fetchAllKeyed28 2.1% 316 1.7% 6,652 27.7% 276 1.2%
array_fill_keys28 2.1% 25 0.1% 2,444 10.2% 0 0.0%