Run Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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::checksumTags105 21.3% 7,729 1.8% 4,001 0.9% 40,604 0.5% 48,320 0.5%
Exclusive Metrics for Current Function2,553 33.0% 0 0.0% -56,844 -140.0% 6,172 12.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem98 93.3% 7,194 93.1% 4,001 100.0% 37,808 93.1% 43,416 89.9%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 6.7% 535 6.9% 0 0.0% 2,796 6.9% 4,904 10.1%
Child functions
Drupal\Core\Database\Connection::query13 3.4% 2,391 30.9% 4,001 100.0% 12,896 31.8% 17,536 36.3%
drupal_static105 27.6% 1,401 18.1% 0 0.0% 616 1.5% 544 1.1%
array_diff118 31.1% 509 6.6% 0 0.0% 8,216 20.2% 3,680 7.6%
array_keys118 31.1% 451 5.8% 0 0.0% 66,432 163.6% 19,588 40.5%
Drupal\Core\Database\Statement::fetchAllAssoc13 3.4% 398 5.1% 0 0.0% 8,208 20.2% 652 1.3%
array_fill_keys13 3.4% 26 0.3% 0 0.0% 1,080 2.7% 148 0.3%