Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: 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 #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)657 694 37 5.6%
Incl. Wall Time (microsec) per call 10 11 1 5.6%
Excl. Wall Time (microsec)538 578 40 7.4%
Incl. CPU (microsecs)726 771 45 6.2%
Incl. CPU (microsecs) per call 11 12 1 6.2%
Excl. CPU (microsec)528 578 50 9.5%
Incl. MemUse (bytes)38,276 38,276 0 0.0%
Incl. MemUse (bytes) per call 589 589 0 0.0%
Excl. MemUse (bytes)34,204 34,204 0 0.0%
Incl. PeakMemUse (bytes)10,968 10,968 0 0.0%
Incl. PeakMemUse (bytes) per call 169 169 0 0.0%
Excl. PeakMemUse (bytes)9,372 9,372 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% 37 2.4% 45 4.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function40 108.1% 50 111.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 31 83.8% 40 88.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% 9 24.3% 7 15.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::innerJoin0 N/A% -2 -5.4% 1 2.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::addJoin0 N/A% -1 -2.7% -3 -6.7% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -3 -8.1% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -5 -11.1% 0 N/A% 0 N/A%