Run Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::__toString7 1.5% 4,260 1.9% 4,269 2.1% 18,920 0.2% 41,696 0.4%
Exclusive Metrics for Current Function1,632 38.3% 1,234 28.9% -30,360 -160.5% 21,048 50.5%
Parent function
Drupal\Core\Database\Query\Select::execute7 100.0% 4,260 100.0% 4,269 100.0% 18,920 100.0% 41,696 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable152 33.9% 919 21.6% 1,051 24.6% 13,192 69.7% 6,744 16.2%
Drupal\Core\Database\Connection::escapeField127 28.3% 744 17.5% 851 19.9% 11,912 63.0% 2,424 5.8%
Drupal\Core\Database\Connection::escapeAlias127 28.3% 732 17.2% 844 19.8% 13,080 69.1% 2,088 5.0%
count14 3.1% 131 3.1% 144 3.4% 2,992 15.8% 2,496 6.0%
Drupal\Core\Database\Query\Select::compiled7 1.6% 63 1.5% 75 1.8% 1,168 6.2% 792 1.9%
implode8 1.8% 23 0.5% 36 0.8% 4,840 25.6% 4,608 11.1%
Drupal\Core\Database\Connection::makeComment7 1.6% 8 0.2% 17 0.4% 1,208 6.4% 744 1.8%
Drupal\Core\Database\Query\Condition::__toString7 1.6% 8 0.2% 17 0.4% 888 4.7% 752 1.8%