Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addJoin

Drupal\Core\Database\Query\Select::addJoinRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)208 203 -5 -2.4%
Incl. Wall Time (microsec) per call 14 14 -0 -2.4%
Excl. Wall Time (microsec)187 182 -5 -2.7%
Incl. CPU (microsecs)229 224 -5 -2.2%
Incl. CPU (microsecs) per call 15 15 -0 -2.2%
Excl. CPU (microsec)178 175 -3 -1.7%
Incl. MemUse (bytes)13,044 13,044 0 0.0%
Incl. MemUse (bytes) per call 870 870 0 0.0%
Excl. MemUse (bytes)11,712 11,712 0 0.0%
Incl. PeakMemUse (bytes)9,880 9,880 0 0.0%
Incl. PeakMemUse (bytes) per call 659 659 0 0.0%
Excl. PeakMemUse (bytes)8,844 8,844 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% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -6 -120.0% -6 -120.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% 1 20.0% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::leftJoin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addJoin0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -3 -60.0% 0 N/A% 0 N/A%