Run Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Parent/Child report for Drupal\Core\Database\Query\Select::preExecute [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::preExecute23 32.4% 3,851 0.5% 3,879 0.5% 65,672 0.2% 94,192 0.2%
Exclusive Metrics for Current Function475 12.3% 448 11.5% 7,200 11.0% 7,752 8.2%
Parent functions
Drupal\Core\Database\Query\Select::execute17 73.9% 2,081 54.0% 2,094 54.0% 14,808 22.5% 26,840 28.5%
Drupal\views\Plugin\views\query\Sql::execute1 4.3% 787 20.4% 789 20.3% 26,184 39.9% 31,408 33.3%
Drupal\Core\Database\Query\SelectExtender::preExecute@11 4.3% 612 15.9% 615 15.9% 20,592 31.4% 30,656 32.5%
Drupal\Core\Database\Query\SelectExtender::preExecute2 8.7% 189 4.9% 193 5.0% 2,392 3.6% 2,848 3.0%
drupal_render_cache_by_query1 4.3% 174 4.5% 177 4.6% 864 1.3% 1,928 2.0%
Drupal\Core\Database\Query\Select::__toString1 4.3% 8 0.2% 11 0.3% 832 1.3% 512 0.5%
Child functions
drupal_alter15 38.5% 3,294 85.5% 3,310 85.3% 51,456 78.4% 81,280 86.3%
Drupal\Core\Database\Query\Select::isPrepared20 51.3% 37 1.0% 64 1.6% 832 1.3% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::isPrepared3 7.7% 34 0.9% 43 1.1% 4,232 6.4% 3,464 3.7%
Drupal\Core\Database\Query\Select::preExecute@11 2.6% 11 0.3% 14 0.4% 1,952 3.0% 1,696 1.8%