Run Report
Run #51ec489b18752: 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% 1,881 0.3% 1,441 0.2% 117,896 0.6% 151,264 0.8%
Exclusive Metrics for Current Function169 9.0% 154 10.7% 304 0.3% 21,240 14.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get@13 75.0% 1,405 74.7% 1,027 71.3% 71,432 60.6% 94,776 62.7%
Drupal\Core\Config\CachedStorage::readMultiple1 25.0% 476 25.3% 414 28.7% 46,464 39.4% 56,488 37.3%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem@19 36.0% 850 45.2% 731 50.7% 82,304 69.8% 98,600 65.2%
Drupal\Core\Database\Connection::query4 16.0% 820 43.6% 505 35.0% 29,528 25.0% 27,280 18.0%
Drupal\Core\Database\Connection::escapeTable4 16.0% 28 1.5% 33 2.3% 1,208 1.0% 1,504 1.0%
array_diff4 16.0% 9 0.5% 11 0.8% 1,472 1.2% 1,520 1.0%
array_keys4 16.0% 5 0.3% 7 0.5% 3,080 2.6% 1,120 0.7%