Run Report
Run #5251f592ab279: 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::__toString9 4.3% 1,313 0.2% 1,323 0.2% 30,024 0.1% 36,288 0.2%
Exclusive Metrics for Current Function575 43.8% 433 32.7% -3,904 -13.0% 15,400 42.4%
Parent function
Drupal\Core\Database\Query\Select::execute9 100.0% 1,313 100.0% 1,323 100.0% 30,024 100.0% 36,288 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable59 31.1% 208 15.8% 254 19.2% 5,736 19.1% 2,096 5.8%
Drupal\Core\Database\Connection::escapeAlias37 19.5% 127 9.7% 149 11.3% 5,152 17.2% 1,928 5.3%
count18 9.5% 117 8.9% 130 9.8% 2,992 10.0% 2,496 6.9%
Drupal\Core\Database\Connection::escapeField36 18.9% 111 8.5% 141 10.7% 3,880 12.9% 376 1.0%
Drupal\Core\Database\Query\Select::__toString@11 0.5% 85 6.5% 86 6.5% 8,920 29.7% 9,160 25.2%
Drupal\Core\Database\Query\Select::compiled9 4.7% 53 4.0% 66 5.0% 1,264 4.2% 792 2.2%
implode12 6.3% 17 1.3% 27 2.0% 2,960 9.9% 1,904 5.2%
Drupal\Core\Database\Connection::makeComment9 4.7% 9 0.7% 14 1.1% 1,304 4.3% 744 2.1%
Drupal\Core\Database\Query\Condition::__toString8 4.2% 8 0.6% 18 1.4% 888 3.0% 752 2.1%
Drupal\Core\Database\Query\Select::preExecute1 0.5% 3 0.2% 5 0.4% 832 2.8% 640 1.8%