Run Report
Run #52c1d5ca86be3: 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::checksumTags79 19.5% 5,499 0.9% 5,081 1.0% 67,528 0.2% 110,304 0.3%
Exclusive Metrics for Current Function1,651 30.0% 1,342 26.4% -138,016 -204.4% 15,464 14.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem79 100.0% 5,499 100.0% 5,081 100.0% 67,528 100.0% 110,304 100.0%
Child functions
Drupal\Core\Database\Connection::query16 5.0% 2,653 48.2% 2,188 43.1% 64,944 96.2% 55,192 50.0%
Drupal\Core\Database\Statement::fetchAllAssoc16 5.0% 354 6.4% 377 7.4% 19,568 29.0% 3,216 2.9%
array_diff95 30.0% 293 5.3% 379 7.5% 14,360 21.3% 6,472 5.9%
array_keys95 30.0% 279 5.1% 387 7.6% 98,784 146.3% 19,584 17.8%
drupal_static79 24.9% 248 4.5% 364 7.2% 5,208 7.7% 10,376 9.4%
array_fill_keys16 5.0% 21 0.4% 44 0.9% 2,680 4.0% 0 0.0%