Run Report
Run #51ec485525502: 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@14 10.5% 1,714 0.3% 1,448 0.2% 117,896 0.6% 151,264 0.8%
Exclusive Metrics for Current Function169 9.9% 156 10.8% 304 0.3% 21,240 14.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get@13 75.0% 1,208 70.5% 1,012 69.9% 71,432 60.6% 94,776 62.7%
Drupal\Core\Config\CachedStorage::readMultiple1 25.0% 506 29.5% 436 30.1% 46,464 39.4% 56,488 37.3%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem@19 36.0% 822 48.0% 743 51.3% 82,304 69.8% 98,600 65.2%
Drupal\Core\Database\Connection::query4 16.0% 677 39.5% 493 34.0% 29,528 25.0% 27,280 18.0%
Drupal\Core\Database\Connection::escapeTable4 16.0% 30 1.8% 36 2.5% 1,208 1.0% 1,504 1.0%
array_diff4 16.0% 10 0.6% 13 0.9% 1,472 1.2% 1,520 1.0%
array_keys4 16.0% 6 0.4% 7 0.5% 3,080 2.6% 1,120 0.7%