Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)2,596 2,566 -30 -1.2%
Incl. Wall Time (microsec) per call 137 135 -2 -1.2%
Excl. Wall Time (microsec)650 631 -19 -2.9%
Incl. CPU (microsecs)2,616 2,595 -21 -0.8%
Incl. CPU (microsecs) per call 138 137 -1 -0.8%
Excl. CPU (microsec)566 560 -6 -1.1%
Incl. MemUse (bytes)161,408 161,408 0 0.0%
Incl. MemUse (bytes) per call 8,495 8,495 0 0.0%
Excl. MemUse (bytes)38,560 38,560 0 0.0%
Incl. PeakMemUse (bytes)127,344 127,408 64 0.1%
Incl. PeakMemUse (bytes) per call 6,702 6,706 3 0.1%
Excl. PeakMemUse (bytes)15,928 15,992 64 0.4%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__construct [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::__construct0 N/A% -30 -1.5% -21 -1.0% 0 0.0% 64 0.4%
Exclusive Metrics Diff for Current Function-19 -63.3% -6 -28.6% 0 N/A% 64 100.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -30 -100.0% -21 -100.0% 0 N/A% 64 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -17 -56.7% -17 -81.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 9 30.0% 11 52.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -6 -20.0% -9 -42.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 3 10.0% 0 0.0% 0 N/A% 0 0.0%