Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addJoin

Drupal\Core\Database\Query\Select::addJoinRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)136 144 8 5.9%
Incl. Wall Time (microsec) per call 9 10 1 5.9%
Excl. Wall Time (microsec)120 126 6 5.0%
Incl. CPU (microsecs)158 160 2 1.3%
Incl. CPU (microsecs) per call 11 11 0 1.3%
Excl. CPU (microsec)123 119 -4 -3.3%
Incl. MemUse (bytes)22,368 22,368 0 0.0%
Incl. MemUse (bytes) per call 1,491 1,491 0 0.0%
Excl. MemUse (bytes)19,608 19,608 0 0.0%
Incl. PeakMemUse (bytes)13,368 13,368 0 0.0%
Incl. PeakMemUse (bytes) per call 891 891 0 0.0%
Excl. PeakMemUse (bytes)12,704 12,704 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% 8 6.5% 2 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 75.0% -4 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 4 50.0% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::leftJoin0 N/A% 3 37.5% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% 1 12.5% -1 -50.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addJoin0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% 1 12.5% 4 200.0% 0 N/A% 0 N/A%
is_string0 N/A% 1 12.5% 2 100.0% 0 N/A% 0 N/A%