Run Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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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::__toString6 1.9% 1,399 0.2% 1,404 0.2% 30,368 0.1% 26,208 0.1%
Exclusive Metrics for Current Function663 47.4% 387 27.6% -17,440 -57.4% 6,128 23.4%
Parent function
Drupal\Core\Database\Query\Select::execute6 100.0% 1,399 100.0% 1,404 100.0% 30,368 100.0% 26,208 100.0%
Child functions
Drupal\Core\Database\Connection::escapeField89 29.6% 194 13.9% 276 19.7% 8,464 27.9% 280 1.1%
Drupal\Core\Database\Connection::escapeTable88 29.2% 192 13.7% 282 20.1% 8,584 28.3% 744 2.8%
Drupal\Core\Database\Connection::escapeAlias76 25.2% 170 12.2% 243 17.3% 8,552 28.2% 1,832 7.0%
Drupal\Core\Database\Query\Select::__toString@11 0.3% 74 5.3% 76 5.4% 12,208 40.2% 12,552 47.9%
count12 4.0% 57 4.1% 62 4.4% 792 2.6% 744 2.8%
Drupal\Core\Database\Query\Select::compiled6 2.0% 30 2.1% 38 2.7% 1,120 3.7% 792 3.0%
Drupal\Core\Database\Connection::makeComment6 2.0% 6 0.4% 6 0.4% 1,160 3.8% 832 3.2%
implode11 3.7% 6 0.4% 17 1.2% 4,464 14.7% 1,088 4.2%
Drupal\Core\Database\Query\Condition::__toString5 1.7% 4 0.3% 6 0.4% 840 2.8% 480 1.8%
Drupal\Core\Database\Query\Select::preExecute1 0.3% 3 0.2% 3 0.2% 832 2.7% 640 2.4%
strpos6 2.0% 0 0.0% 8 0.6% 792 2.6% 96 0.4%