Run Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Query\Select::__toString [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\Query\Select::__toString12 2.4% 4,741 0.8% 4,753 0.9% 29,976 0.1% 52,656 0.1%
Exclusive Metrics for Current Function1,491 31.4% 1,113 23.4% -29,984 -100.0% 20,368 38.7%
Parent function
Drupal\Core\Database\Query\Select::execute12 100.0% 4,741 100.0% 4,753 100.0% 29,976 100.0% 52,656 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable154 31.8% 971 20.5% 1,099 23.1% 13,416 44.8% 7,416 14.1%
Drupal\Core\Database\Connection::escapeAlias128 26.4% 798 16.8% 881 18.5% 12,928 43.1% 3,368 6.4%
Drupal\Core\Database\Connection::escapeField125 25.8% 763 16.1% 854 18.0% 11,472 38.3% 2,784 5.3%
count24 5.0% 230 4.9% 251 5.3% 2,992 10.0% 2,856 5.4%
Drupal\Core\Database\Query\Select::__toString@12 0.4% 198 4.2% 204 4.3% 8,936 29.8% 8,672 16.5%
Drupal\Core\Database\Query\Select::compiled12 2.5% 140 3.0% 154 3.2% 1,408 4.7% 880 1.7%
implode15 3.1% 89 1.9% 105 2.2% 5,256 17.5% 4,136 7.9%
Drupal\Core\Database\Connection::makeComment12 2.5% 25 0.5% 39 0.8% 1,832 6.1% 832 1.6%
Drupal\Core\Database\Query\Condition::__toString10 2.1% 24 0.5% 34 0.7% 888 3.0% 840 1.6%
Drupal\Core\Database\Query\Select::preExecute2 0.4% 12 0.3% 19 0.4% 832 2.8% 504 1.0%