Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::join

Drupal\Core\Database\Query\Select::joinRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)39 29 -10 -25.6%
Incl. Wall Time (microsec) per call 20 15 -5 -25.6%
Excl. Wall Time (microsec)16 12 -4 -25.0%
Incl. CPU (microsecs)42 31 -11 -26.2%
Incl. CPU (microsecs) per call 21 16 -6 -26.2%
Excl. CPU (microsec)11 8 -3 -27.3%
Incl. MemUse (bytes)5,104 5,104 0 0.0%
Incl. MemUse (bytes) per call 2,552 2,552 0 0.0%
Excl. MemUse (bytes)1,528 1,528 0 0.0%
Incl. PeakMemUse (bytes)4,544 4,544 0 0.0%
Incl. PeakMemUse (bytes) per call 2,272 2,272 0 0.0%
Excl. PeakMemUse (bytes)1,408 1,408 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::join [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::join0 N/A% -10 -0.0% -11 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -40.0% -3 -27.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -10 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addJoin0 N/A% -6 -60.0% -8 -72.7% 0 N/A% 0 N/A%