Run Report
Run #519eb1c65e7e6: 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::__toString8 3.3% 1,613 0.4% 1,619 0.5% 28,128 0.2% 35,584 0.2%
Exclusive Metrics for Current Function615 38.1% 439 27.1% -10,000 -35.6% 11,456 32.2%
Parent function
Drupal\Core\Database\Query\Select::execute8 100.0% 1,613 100.0% 1,619 100.0% 28,128 100.0% 35,584 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable67 30.2% 275 17.0% 319 19.7% 6,344 22.6% 2,384 6.7%
Drupal\Core\Database\Connection::escapeAlias53 23.9% 204 12.6% 245 15.1% 6,480 23.0% 2,608 7.3%
Drupal\Core\Database\Connection::escapeField50 22.5% 181 11.2% 224 13.8% 6,128 21.8% 1,872 5.3%
Drupal\Core\Database\Query\Select::__toString@12 0.9% 141 8.7% 144 8.9% 11,088 39.4% 11,504 32.3%
count16 7.2% 101 6.3% 114 7.0% 792 2.8% 840 2.4%
Drupal\Core\Database\Query\Select::compiled8 3.6% 63 3.9% 73 4.5% 1,216 4.3% 880 2.5%
implode11 5.0% 13 0.8% 23 1.4% 3,104 11.0% 2,568 7.2%
Drupal\Core\Database\Connection::makeComment8 3.6% 8 0.5% 13 0.8% 1,256 4.5% 832 2.3%
Drupal\Core\Database\Query\Select::preExecute2 0.9% 7 0.4% 10 0.6% 832 3.0% 640 1.8%
Drupal\Core\Database\Query\Condition::__toString5 2.3% 5 0.3% 15 0.9% 888 3.2% 0 0.0%