Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: 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 #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)597 581 -16 -2.7%
Incl. Wall Time (microsec) per call 12 12 -0 -2.7%
Excl. Wall Time (microsec)497 485 -12 -2.4%
Incl. CPU (microsecs)661 644 -17 -2.6%
Incl. CPU (microsecs) per call 13 13 -0 -2.6%
Excl. CPU (microsec)496 482 -14 -2.8%
Incl. MemUse (bytes)30,776 30,776 0 0.0%
Incl. MemUse (bytes) per call 628 628 0 0.0%
Excl. MemUse (bytes)27,192 27,192 0 0.0%
Incl. PeakMemUse (bytes)18,296 18,296 0 0.0%
Incl. PeakMemUse (bytes) per call 373 373 0 0.0%
Excl. PeakMemUse (bytes)16,000 16,000 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% -16 -1.1% -17 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -75.0% -14 -82.4% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\join\JoinPluginBase::buildJoin0 N/A% -8 -50.0% -11 -64.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::addJoin0 N/A% -4 -25.0% -10 -58.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% -3 -18.8% 3 17.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::innerJoin0 N/A% -1 -6.2% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -3 -18.8% 1 5.9% 0 N/A% 0 N/A%
is_string0 N/A% -1 -6.2% -4 -23.5% 0 N/A% 0 N/A%