Run Report
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

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::calculateChecksum114 23.8% 2,987 1.0% 19,648 0.1% 61,584 0.2%
Exclusive Metrics for Current Function694 23.2% -523,096 -2662.3% 2,736 4.4%
Parent function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid114 100.0% 2,987 100.0% 19,648 100.0% 61,584 100.0%
Child functions
Drupal\Core\Database\Connection::query26 7.3% 1,446 48.4% 47,752 243.0% 21,208 34.4%
array_diff140 39.1% 534 17.9% 25,016 127.3% 5,976 9.7%
array_keys140 39.1% 201 6.7% 452,864 2304.9% 30,656 49.8%
Drupal\Core\Database\Statement::fetchAllKeyed26 7.3% 111 3.7% 11,280 57.4% 712 1.2%
array_fill_keys26 7.3% 1 0.0% 5,832 29.7% 296 0.5%