Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Query\Select::addMetaDataRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)22 21 -1 -4.5%
Incl. Wall Time (microsec) per call 2 2 -0 -4.5%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)33 29 -4 -12.1%
Incl. CPU (microsecs) per call 3 3 -0 -12.1%
Excl. CPU (microsec)33 29 -4 -12.1%
Incl. MemUse (bytes)9,568 9,592 24 0.3%
Incl. MemUse (bytes) per call 957 959 2 0.3%
Excl. MemUse (bytes)9,568 9,592 24 0.3%
Incl. PeakMemUse (bytes)4,848 4,872 24 0.5%
Incl. PeakMemUse (bytes) per call 485 487 2 0.5%
Excl. PeakMemUse (bytes)4,848 4,872 24 0.5%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addMetaData [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::addMetaData0 N/A% -1 -0.1% -4 -0.2% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function-1 -100.0% -4 -100.0% 24 100.0% 24 100.0%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::prepare0 N/A% -1 -100.0% -3 -75.0% 24 100.0% 24 100.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%