Run Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::checksumTags84 18.7% 5,782 0.8% 5,264 0.8% 70,000 0.2% 105,896 0.3%
Exclusive Metrics for Current Function1,608 27.8% 1,307 24.8% -170,640 -243.8% 19,376 18.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem84 100.0% 5,782 100.0% 5,264 100.0% 70,000 100.0% 105,896 100.0%
Child functions
Drupal\Core\Database\Connection::query21 5.9% 3,054 52.8% 2,495 47.4% 84,056 120.1% 45,232 42.7%
Drupal\Core\Database\Statement::fetchAllAssoc21 5.9% 328 5.7% 356 6.8% 17,400 24.9% 3,472 3.3%
array_diff105 29.4% 274 4.7% 362 6.9% 17,216 24.6% 7,968 7.5%
array_keys105 29.4% 256 4.4% 369 7.0% 114,712 163.9% 26,432 25.0%
drupal_static84 23.5% 238 4.1% 332 6.3% 2,336 3.3% 3,416 3.2%
array_fill_keys21 5.9% 24 0.4% 43 0.8% 4,920 7.0% 0 0.0%