Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,963 3,061 98 3.3%
Incl. Wall Time (microsec) per call 988 1,020 33 3.3%
Excl. Wall Time (microsec)48 51 3 6.2%
Incl. CPU (microsecs)1,964 2,035 71 3.6%
Incl. CPU (microsecs) per call 655 678 24 3.6%
Excl. CPU (microsec)35 46 11 31.4%
Incl. MemUse (bytes)93,640 93,648 8 0.0%
Incl. MemUse (bytes) per call 31,213 31,216 3 0.0%
Excl. MemUse (bytes)224 224 0 0.0%
Incl. PeakMemUse (bytes)90,912 91,528 616 0.7%
Incl. PeakMemUse (bytes) per call 30,304 30,509 205 0.7%
Excl. PeakMemUse (bytes)2,520 2,520 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% 98 2.9% 71 2.8% 8 0.1% 616 9.2%
Exclusive Metrics Diff for Current Function3 3.1% 11 15.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 125 127.6% 35 49.3% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -27 -27.6% 36 50.7% 8 100.0% 616 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 54 55.1% 18 25.4% 8 100.0% 392 63.6%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 33 33.7% 32 45.1% 0 0.0% 224 36.4%
Drupal\Core\Database\Query\Select::__toString0 N/A% 12 12.2% 13 18.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -4 -4.1% -3 -4.2% 0 0.0% 0 0.0%