Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::leftJoin

Drupal\Core\Database\Query\Select::leftJoinRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)160 146 -14 -8.8%
Incl. Wall Time (microsec) per call 15 13 -1 -8.7%
Excl. Wall Time (microsec)47 47 0 0.0%
Incl. CPU (microsecs)168 156 -12 -7.1%
Incl. CPU (microsecs) per call 15 14 -1 -7.1%
Excl. CPU (microsec)36 41 5 13.9%
Incl. MemUse (bytes)13,848 13,848 0 0.0%
Incl. MemUse (bytes) per call 1,259 1,259 0 0.0%
Excl. MemUse (bytes)3,512 3,512 0 0.0%
Incl. PeakMemUse (bytes)9,616 9,616 0 0.0%
Incl. PeakMemUse (bytes) per call 874 874 0 0.0%
Excl. PeakMemUse (bytes)2,392 2,392 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::leftJoin [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::leftJoin0 N/A% -14 -1.5% -12 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 5 41.7% 0 N/A% 0 N/A%
Parent function
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -14 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addJoin0 N/A% -14 -100.0% -17 -141.7% 0 N/A% 0 N/A%