Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 9 9 N/A%
Incl. Wall Time (microsec) 8,413 8,413 N/A%
Incl. Wall Time (microsec) per call N/A 935 935 N/A%
Excl. Wall Time (microsec) 152 152 N/A%
Incl. CPU (microsecs) 4,000 4,000 N/A%
Incl. CPU (microsecs) per call N/A 444 444 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 61,072 61,072 N/A%
Incl. MemUse (bytes) per call N/A 6,786 6,786 N/A%
Excl. MemUse (bytes) -3,632 -3,632 N/A%
Incl. PeakMemUse (bytes) 76,364 76,364 N/A%
Incl. PeakMemUse (bytes) per call N/A 8,485 8,485 N/A%
Excl. PeakMemUse (bytes) 1,996 1,996 N/A%

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::execute9 16.7% 8,413 1.5% 4,000 0.7% 61,072 0.9% 76,364 1.1%
Exclusive Metrics Diff for Current Function152 1.8% 0 0.0% -3,632 -5.9% 1,996 2.6%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load4 44.4% 4,951 58.8% 4,000 100.0% 42,408 69.4% 52,204 68.4%
Drupal\Core\Database\Query\PagerSelectExtender::execute2 22.2% 1,604 19.1% 0 0.0% 6,872 11.3% 8,036 10.5%
menu_local_tasks1 11.1% 655 7.8% 0 0.0% 4,884 8.0% 5,576 7.3%
Drupal\user\UserData::get1 11.1% 608 7.2% 0 0.0% 3,532 5.8% 5,480 7.2%
user_roles1 11.1% 595 7.1% 0 0.0% 3,376 5.5% 5,068 6.6%
Child functions
Drupal\Core\Database\Query\Select::__toString9 25.0% 3,219 38.3% 4,000 100.0% 11,436 18.7% 18,308 24.0%
Drupal\Core\Database\Query\Select::getArguments9 25.0% 2,152 25.6% 0 0.0% 24,912 40.8% 25,996 34.0%
Drupal\Core\Database\Connection::query9 25.0% 1,791 21.3% 0 0.0% 22,472 36.8% 19,412 25.4%
Drupal\Core\Database\Query\Select::preExecute9 25.0% 1,099 13.1% 0 0.0% 5,884 9.6% 10,652 13.9%