Run Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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::__toString13 1.9% 4,026 1.6% 4,036 1.7% 21,592 0.1% 52,952 0.3%
Exclusive Metrics for Current Function1,566 38.9% 1,121 27.8% -44,224 -204.8% 26,616 50.3%
Parent function
Drupal\Core\Database\Query\Select::execute13 100.0% 4,026 100.0% 4,036 100.0% 21,592 100.0% 52,952 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable219 33.7% 848 21.1% 991 24.6% 18,736 86.8% 8,928 16.9%
Drupal\Core\Database\Connection::escapeField174 26.8% 659 16.4% 781 19.4% 15,984 74.0% 3,384 6.4%
Drupal\Core\Database\Connection::escapeAlias175 26.9% 658 16.3% 782 19.4% 17,320 80.2% 2,648 5.0%
count26 4.0% 162 4.0% 184 4.6% 2,992 13.9% 2,496 4.7%
Drupal\Core\Database\Query\Select::compiled13 2.0% 79 2.0% 94 2.3% 1,456 6.7% 792 1.5%
implode17 2.6% 28 0.7% 39 1.0% 6,944 32.2% 6,592 12.4%
Drupal\Core\Database\Connection::makeComment13 2.0% 13 0.3% 22 0.5% 1,496 6.9% 744 1.4%
Drupal\Core\Database\Query\Condition::__toString13 2.0% 13 0.3% 22 0.5% 888 4.1% 752 1.4%