Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: 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 #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)6,437 6,664 227 3.5%
Incl. Wall Time (microsec) per call 920 952 32 3.5%
Excl. Wall Time (microsec)114 109 -5 -4.4%
Incl. CPU (microsecs)4,134 4,094 -40 -1.0%
Incl. CPU (microsecs) per call 591 585 -6 -1.0%
Excl. CPU (microsec)100 93 -7 -7.0%
Incl. MemUse (bytes)145,832 145,832 0 0.0%
Incl. MemUse (bytes) per call 20,833 20,833 0 0.0%
Excl. MemUse (bytes)-1,128 -1,128 0 0.0%
Incl. PeakMemUse (bytes)136,552 136,552 0 0.0%
Incl. PeakMemUse (bytes) per call 19,507 19,507 0 0.0%
Excl. PeakMemUse (bytes)3,200 3,200 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. 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% 227 111.8% -40 -32.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -2.2% -7 -17.5% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserData::get0 N/A% 183 80.6% -46 -115.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 156 68.7% 74 185.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -125 -55.1% -100 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 33 14.5% 33 82.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::execute0 N/A% -20 -8.8% -1 -2.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 346 152.4% 81 202.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -97 -42.7% -99 -247.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -21 -9.3% -20 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 4 1.8% 5 12.5% 0 N/A% 0 N/A%