Run Report
Run #5199baba8e9fa: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::checksumTags93 20.9% 7,038 1.1% 12,001 1.9% 38,556 0.5% 46,900 0.7%
Exclusive Metrics for Current Function2,268 32.2% 0 0.0% -65,556 -170.0% 6,864 14.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem86 92.5% 6,513 92.5% 12,001 100.0% 35,760 92.7% 41,740 89.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 7.5% 525 7.5% 0 0.0% 2,796 7.3% 5,160 11.0%
Child functions
Drupal\Core\Database\Connection::query13 3.8% 2,336 33.2% 4,000 33.3% 12,908 33.5% 15,436 32.9%
drupal_static93 27.0% 1,209 17.2% 4,001 33.3% 616 1.6% 600 1.3%
array_diff106 30.8% 455 6.5% 0 0.0% 7,756 20.1% 3,044 6.5%
array_keys106 30.8% 382 5.4% 4,000 33.3% 72,732 188.6% 18,952 40.4%
Drupal\Core\Database\Statement::fetchAllAssoc13 3.8% 363 5.2% 0 0.0% 8,904 23.1% 1,668 3.6%
array_fill_keys13 3.8% 25 0.4% 0 0.0% 1,196 3.1% 336 0.7%