Run Report
Run #544337f542f97: 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::__toString6 1.9% 2,072 0.1% 2,080 0.1% 29,856 0.1% 26,576 0.0%
Exclusive Metrics for Current Function848 40.9% 572 27.5% -18,296 -61.3% 6,088 22.9%
Parent function
Drupal\Core\Database\Query\Select::execute6 100.0% 2,072 100.0% 2,080 100.0% 29,856 100.0% 26,576 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable89 29.3% 369 17.8% 422 20.3% 8,680 29.1% 744 2.8%
Drupal\Core\Database\Connection::escapeField90 29.6% 301 14.5% 390 18.8% 8,576 28.7% 232 0.9%
Drupal\Core\Database\Connection::escapeAlias77 25.3% 266 12.8% 344 16.5% 8,640 28.9% 1,832 6.9%
Drupal\Core\Database\Query\Select::__toString@11 0.3% 125 6.0% 126 6.1% 12,280 41.1% 12,824 48.3%
count12 3.9% 79 3.8% 95 4.6% 792 2.7% 840 3.2%
Drupal\Core\Database\Query\Select::compiled6 2.0% 43 2.1% 50 2.4% 1,120 3.8% 880 3.3%
implode11 3.6% 19 0.9% 36 1.7% 4,480 15.0% 1,088 4.1%
Drupal\Core\Database\Connection::makeComment6 2.0% 7 0.3% 15 0.7% 1,120 3.8% 832 3.1%
strpos6 2.0% 6 0.3% 12 0.6% 792 2.7% 96 0.4%
Drupal\Core\Database\Query\Condition::__toString5 1.6% 5 0.2% 13 0.6% 840 2.8% 480 1.8%
Drupal\Core\Database\Query\Select::preExecute1 0.3% 4 0.2% 5 0.2% 832 2.8% 640 2.4%