Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: 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 #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)103 106 3 2.9%
Incl. Wall Time (microsec) per call 7 8 0 2.9%
Excl. Wall Time (microsec)85 91 6 7.1%
Incl. CPU (microsecs)121 125 4 3.3%
Incl. CPU (microsecs) per call 9 9 0 3.3%
Excl. CPU (microsec)93 101 8 8.6%
Incl. MemUse (bytes)19,416 19,416 0 0.0%
Incl. MemUse (bytes) per call 1,387 1,387 0 0.0%
Excl. MemUse (bytes)17,472 17,472 0 0.0%
Incl. PeakMemUse (bytes)12,280 12,280 0 0.0%
Incl. PeakMemUse (bytes) per call 877 877 0 0.0%
Excl. PeakMemUse (bytes)10,576 10,576 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% 3 0.8% 4 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 200.0% 8 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 5 166.7% 4 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% -2 -66.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -2 -66.7% -3 -75.0% 0 N/A% 0 N/A%
is_string0 N/A% -1 -33.3% -1 -25.0% 0 N/A% 0 N/A%