Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: 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 #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)213 222 9 4.2%
Incl. Wall Time (microsec) per call 11 11 0 4.2%
Excl. Wall Time (microsec)183 189 6 3.3%
Incl. CPU (microsecs)237 243 6 2.5%
Incl. CPU (microsecs) per call 12 12 0 2.5%
Excl. CPU (microsec)185 184 -1 -0.5%
Incl. MemUse (bytes)14,024 14,024 0 0.0%
Incl. MemUse (bytes) per call 701 701 0 0.0%
Excl. MemUse (bytes)12,356 12,356 0 0.0%
Incl. PeakMemUse (bytes)7,828 7,828 0 0.0%
Incl. PeakMemUse (bytes) per call 391 391 0 0.0%
Excl. PeakMemUse (bytes)6,576 6,576 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% 9 0.5% 6 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 66.7% -1 -16.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Tables::addJoin0 N/A% 12 133.3% 12 200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% -3 -33.3% -5 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% 3 33.3% 5 83.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%