Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #518fb7370421eRun #518fbcc2155d3DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)15,069 14,870 -199 -1.3%
Incl. Wall Time (microsec) per call 1,005 991 -13 -1.3%
Excl. Wall Time (microsec)238 219 -19 -8.0%
Incl. CPU (microsecs)10,110 9,979 -131 -1.3%
Incl. CPU (microsecs) per call 674 665 -9 -1.3%
Excl. CPU (microsec)192 168 -24 -12.5%
Incl. MemUse (bytes)263,264 263,264 0 0.0%
Incl. MemUse (bytes) per call 17,551 17,551 0 0.0%
Excl. MemUse (bytes)-12,512 -12,512 0 0.0%
Incl. PeakMemUse (bytes)124,552 124,552 0 0.0%
Incl. PeakMemUse (bytes) per call 8,303 8,303 0 0.0%
Excl. PeakMemUse (bytes)3,096 3,096 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::execute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%
Incl. Wall
Diff
(microsec)
IWall
Diff%
Incl. CPU Diff
(microsec)
ICpu
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::execute0 N/A% -199 -135.4% -131 -18.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -9.5% -24 -18.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -222 -111.6% -111 -84.7% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% 18 9.0% -20 -15.3% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 5 2.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -284 -142.7% -206 -157.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 137 68.8% 135 103.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -24 -12.1% -27 -20.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -9 -4.5% -9 -6.9% 0 N/A% 0 N/A%