Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls900 900 0 0.0%
Incl. Wall Time (microsec)827,992 829,634 1,642 0.2%
Incl. Wall Time (microsec) per call 920 922 2 0.2%
Excl. Wall Time (microsec)10,272 10,306 34 0.3%
Incl. MemUse (bytes)19,033,440 19,028,640 -4,800 -0.0%
Incl. MemUse (bytes) per call 21,148 21,143 -5 -0.0%
Excl. MemUse (bytes)-1,600,800 -1,605,288 -4,488 -0.3%
Incl. PeakMemUse (bytes)26,122,520 26,216,104 93,584 0.4%
Incl. PeakMemUse (bytes) per call 29,025 29,129 104 0.4%
Excl. PeakMemUse (bytes)187,200 187,200 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::execute0 N/A% 1,642 0.4% -4,800 -0.3% 93,584 6.1%
Exclusive Metrics Diff for Current Function34 2.1% -4,488 -93.5% 0 0.0%
Parent functions
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% 1,251 76.2% 4,432 92.3% 93,584 100.0%
Drupal\Core\Menu\MenuTreeStorage::safeExecuteSelect0 N/A% 543 33.1% -7,776 -162.0% 0 0.0%
Drupal\webprofiler\Profiler\DatabaseProfilerStorage::write0 N/A% -152 -9.3% -1,456 -30.3% 0 0.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::query0 N/A% 1,714 104.4% -4,032 -84.0% 93,544 100.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -394 -24.0% 2,344 48.8% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 184 11.2% 5,248 109.3% 40 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 104 6.3% -3,872 -80.7% 0 0.0%