Run Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple [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::getMultiple91 16.0% 59,240 10.4% 41,465 7.6% 2,870,296 5.4% 2,940,224 5.5%
Exclusive Metrics for Current Function2,710 4.6% 2,439 5.9% -169,000 -5.9% 141,440 4.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get88 96.7% 57,302 96.7% 39,986 96.4% 2,730,360 95.1% 2,761,488 93.9%
field_attach_load3 3.3% 1,938 3.3% 1,479 3.6% 139,936 4.9% 178,736 6.1%
Child functions
Drupal\Core\Database\Connection::query91 19.4% 30,259 51.1% 15,366 37.1% 645,624 22.5% 262,256 8.9%
Drupal\Core\Cache\DatabaseBackend::prepareItem106 22.6% 25,158 42.5% 22,359 53.9% 2,331,728 81.2% 2,531,632 86.1%
Drupal\Core\Database\Connection::escapeTable91 19.4% 739 1.2% 811 2.0% 10,472 0.4% 4,896 0.2%
array_diff91 19.4% 189 0.3% 238 0.6% 16,176 0.6% 0 0.0%
array_keys91 19.4% 185 0.3% 252 0.6% 35,296 1.2% 0 0.0%