Run Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Driver\mysql\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Driver\mysql\Connection::query147 49.3% 53,517 9.2% 695,392 2.6% 378,000 1.4%
Exclusive Metrics for Current Function426 0.8% 4,088 0.6% 3,288 0.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple85 57.8% 26,616 49.7% 574,248 82.6% 303,680 80.3%
Drupal\Core\Database\Driver\mysql\Insert::execute34 23.1% 19,618 36.7% 4,360 0.6% 23,976 6.3%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum17 11.6% 3,862 7.2% 66,112 9.5% 39,792 10.5%
Drupal\Core\Database\Query\Select::execute5 3.4% 1,757 3.3% 26,816 3.9% 3,952 1.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple6 4.1% 1,664 3.1% 23,856 3.4% 6,600 1.7%
Child function
Drupal\Core\Database\Connection::query147 100.0% 53,091 99.2% 691,304 99.4% 374,712 99.1%