Run Report
Run #5251f592ab279: 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::checksumTags127 21.8% 7,932 1.1% 5,363 0.8% 85,016 0.4% 101,376 0.5%
Exclusive Metrics for Current Function2,049 25.8% 1,731 32.3% -157,320 -185.0% 19,304 19.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem127 100.0% 7,932 100.0% 5,363 100.0% 85,016 100.0% 101,376 100.0%
Child functions
Drupal\Core\Database\Connection::query13 2.9% 4,383 55.3% 1,720 32.1% 52,952 62.3% 44,240 43.6%
array_diff140 31.4% 387 4.9% 506 9.4% 18,208 21.4% 9,272 9.1%
array_keys140 31.4% 377 4.8% 511 9.5% 150,568 177.1% 22,088 21.8%
drupal_static127 28.5% 366 4.6% 494 9.2% 1,112 1.3% 2,888 2.8%
Drupal\Core\Database\Statement::fetchAllAssoc13 2.9% 352 4.4% 365 6.8% 17,176 20.2% 3,584 3.5%
array_fill_keys13 2.9% 18 0.2% 36 0.7% 2,320 2.7% 0 0.0%