Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: 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 #51ec51f5849d9DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)235 237 2 0.9%
Incl. Wall Time (microsec) per call 8 8 0 0.9%
Excl. Wall Time (microsec)190 193 3 1.6%
Incl. CPU (microsecs)267 268 1 0.4%
Incl. CPU (microsecs) per call 9 9 0 0.4%
Excl. CPU (microsec)204 197 -7 -3.4%
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 20,408 0 0.0%
Incl. PeakMemUse (bytes) per call 704 704 0 0.0%
Excl. PeakMemUse (bytes)18,272 18,272 0 0.0%

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% 2 0.1% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 150.0% -7 -700.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Tables::addJoin0 N/A% 10 500.0% 8 800.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% -7 -350.0% -4 -400.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\join\JoinPluginBase::buildJoin0 N/A% -1 -50.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::leftJoin0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% -1 -50.0% 3 300.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 5 500.0% 0 N/A% 0 N/A%