Run Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Database\Connection::query [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\Database\Connection::query223 19.8% 93,791 12.9% 34,803 5.2% 1,317,128 6.4% 735,224 3.5%
Exclusive Metrics for Current Function3,632 3.9% 3,084 8.9% -174,160 -13.2% 61,152 8.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple92 41.3% 40,155 42.8% 15,282 43.9% 659,512 50.1% 373,256 50.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple94 42.2% 38,295 40.8% 13,883 39.9% 355,552 27.0% 127,296 17.3%
Drupal\Core\Database\Query\Select::execute9 4.0% 5,379 5.7% 1,934 5.6% 166,320 12.6% 146,376 19.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 5.8% 4,383 4.7% 1,720 4.9% 52,952 4.0% 44,240 6.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath10 4.5% 4,217 4.5% 1,364 3.9% 44,520 3.4% 24,496 3.3%
db_query2 0.9% 728 0.8% 317 0.9% 15,328 1.2% 12,416 1.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 234 0.2% 85 0.2% 4,664 0.4% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 223 0.2% 114 0.3% 13,920 1.1% 2,808 0.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.4% 177 0.2% 104 0.3% 4,360 0.3% 4,336 0.6%
Child functions
Drupal\Core\Database\Statement::execute223 25.0% 80,368 85.7% 21,292 61.2% 1,085,624 82.4% 425,104 57.8%
Drupal\Core\Database\Connection::expandArguments223 25.0% 5,119 5.5% 5,295 15.2% 18,856 1.4% 143,128 19.5%
Drupal\Core\Database\Connection::prepareQuery223 25.0% 4,335 4.6% 4,560 13.1% 216,416 16.4% 55,296 7.5%
Drupal\Core\Database\Connection::defaultOptions223 25.0% 337 0.4% 572 1.6% 170,392 12.9% 50,544 6.9%