Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Query\Select::addJoinRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)235 230 -5 -2.1%
Incl. Wall Time (microsec) per call 8 8 -0 -2.1%
Excl. Wall Time (microsec)190 182 -8 -4.2%
Incl. CPU (microsecs)267 259 -8 -3.0%
Incl. CPU (microsecs) per call 9 9 -0 -3.0%
Excl. CPU (microsec)204 188 -16 -7.8%
Incl. MemUse (bytes)35,992 35,992 0 0.0%
Incl. MemUse (bytes) per call 1,241 1,241 0 0.0%
Excl. MemUse (bytes)32,344 32,344 0 0.0%
Incl. PeakMemUse (bytes)20,408 20,320 -88 -0.4%
Incl. PeakMemUse (bytes) per call 704 701 -3 -0.4%
Excl. PeakMemUse (bytes)18,272 18,184 -88 -0.5%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addJoin [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::addJoin0 N/A% -5 -0.1% -8 -0.2% 0 0.0% -88 -0.4%
Exclusive Metrics Diff for Current Function-8 -160.0% -16 -200.0% 0 N/A% -88 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -10 -200.0% -7 -87.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::leftJoin0 N/A% 5 100.0% 4 50.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addJoin0 N/A% -2 -40.0% -4 -50.0% 0 N/A% -88 -100.0%
Drupal\views\Plugin\views\join\JoinPluginBase::buildJoin0 N/A% 2 40.0% -1 -12.5% 0 N/A% 0 0.0%
Child functions
is_string0 N/A% 4 80.0% 5 62.5% 0 N/A% 0 0.0%
str_replace0 N/A% -1 -20.0% 3 37.5% 0 N/A% 0 0.0%