Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: 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 #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)581 597 16 2.8%
Incl. Wall Time (microsec) per call 12 12 0 2.8%
Excl. Wall Time (microsec)485 497 12 2.5%
Incl. CPU (microsecs)644 661 17 2.6%
Incl. CPU (microsecs) per call 13 13 0 2.6%
Excl. CPU (microsec)482 496 14 2.9%
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 Function12 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%