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Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple@1 [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::getMultiple@18 14.0% 2,391 1.1% 1,790 0.9% 114,416 0.8% 126,736 0.9%
Exclusive Metrics for Current Function234 9.8% 199 11.1% -24,688 -21.6% 14,176 11.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@18 100.0% 2,391 100.0% 1,790 100.0% 114,416 100.0% 126,736 100.0%
Child functions
Drupal\Core\Database\Connection::query8 20.0% 1,414 59.1% 881 49.2% 50,376 44.0% 33,024 26.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem@18 20.0% 673 28.1% 613 34.2% 81,424 71.2% 75,352 59.5%
Drupal\Core\Database\Connection::escapeTable8 20.0% 50 2.1% 57 3.2% 1,592 1.4% 616 0.5%
array_diff8 20.0% 12 0.5% 22 1.2% 2,144 1.9% 2,168 1.7%
array_keys8 20.0% 8 0.3% 18 1.0% 3,568 3.1% 1,400 1.1%