Run Report
Run #523f01900df5c: 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::checksumTags84 20.5% 7,047 1.5% 4,390 1.0% 66,128 0.2% 71,744 0.2%
Exclusive Metrics for Current Function1,500 21.3% 1,234 28.1% -93,392 -141.2% 16,248 22.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem84 100.0% 7,047 100.0% 4,390 100.0% 66,128 100.0% 71,744 100.0%
Child functions
Drupal\Core\Database\Connection::query13 4.1% 4,438 63.0% 1,734 39.5% 52,768 79.8% 32,032 44.6%
Drupal\Core\Database\Statement::fetchAllAssoc13 4.1% 319 4.5% 337 7.7% 16,312 24.7% 3,152 4.4%
drupal_static84 26.5% 291 4.1% 383 8.7% 1,224 1.9% 2,672 3.7%
array_keys97 30.6% 259 3.7% 359 8.2% 73,328 110.9% 11,016 15.4%
array_diff97 30.6% 227 3.2% 317 7.2% 13,472 20.4% 6,624 9.2%
array_fill_keys13 4.1% 13 0.2% 26 0.6% 2,416 3.7% 0 0.0%