Run Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
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::checksumTags205 22.9% 6,571 1.1% 6,431 1.1% 123,216 0.3% 99,592 0.2%
Exclusive Metrics for Current Function2,794 42.5% 2,298 35.7% -228,904 -185.8% 23,248 23.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem205 100.0% 6,571 100.0% 6,431 100.0% 123,216 100.0% 99,592 100.0%
Child functions
Drupal\Core\Database\Connection::query13 1.9% 1,924 29.3% 1,626 25.3% 53,272 43.2% 38,968 39.1%
array_diff218 32.1% 548 8.3% 736 11.4% 24,744 20.1% 9,960 10.0%
array_keys218 32.1% 507 7.7% 709 11.0% 252,744 205.1% 21,392 21.5%
drupal_static205 30.1% 502 7.6% 728 11.3% 1,112 0.9% 2,552 2.6%
Drupal\Core\Database\Statement::fetchAllAssoc13 1.9% 282 4.3% 303 4.7% 18,112 14.7% 3,472 3.5%
array_fill_keys13 1.9% 14 0.2% 31 0.5% 2,136 1.7% 0 0.0%