Run Report
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
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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::__toString5 3.0% 31,416 0.3% 0 0.0% 21,984 0.0% 28,736 0.1%
Exclusive Metrics for Current Function8,581 27.3% 0 N/A% -12,296 -55.9% 10,920 38.0%
Parent function
Drupal\Core\Database\Query\Select::execute5 100.0% 31,416 100.0% 0 N/A% 21,984 100.0% 28,736 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable48 31.6% 7,721 24.6% 0 N/A% 8,080 36.8% 4,344 15.1%
Drupal\Core\Database\Connection::escapeAlias36 23.7% 5,434 17.3% 0 N/A% 8,088 36.8% 3,112 10.8%
Drupal\Core\Database\Connection::escapeField36 23.7% 5,400 17.2% 0 N/A% 6,536 29.7% 1,344 4.7%
count10 6.6% 2,112 6.7% 0 N/A% 4,168 19.0% 3,880 13.5%
Drupal\Core\Database\Query\Select::compiled5 3.3% 1,205 3.8% 0 N/A% 1,552 7.1% 1,112 3.9%
implode7 4.6% 397 1.3% 0 N/A% 2,872 13.1% 1,920 6.7%
Drupal\Core\Database\Query\Condition::__toString5 3.3% 288 0.9% 0 N/A% 1,152 5.2% 1,072 3.7%
Drupal\Core\Database\Connection::makeComment5 3.3% 278 0.9% 0 N/A% 1,832 8.3% 1,032 3.6%