Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)937 909 -28 -3.0%
Incl. Wall Time (microsec) per call 117 114 -4 -3.0%
Excl. Wall Time (microsec)153 153 0 0.0%
Incl. CPU (microsecs)952 917 -35 -3.7%
Incl. CPU (microsecs) per call 119 115 -4 -3.7%
Excl. CPU (microsec)127 113 -14 -11.0%
Incl. MemUse (bytes)94,752 94,760 8 0.0%
Incl. MemUse (bytes) per call 11,844 11,845 1 0.0%
Excl. MemUse (bytes)8,152 8,152 0 0.0%
Incl. PeakMemUse (bytes)84,824 84,808 -16 -0.0%
Incl. PeakMemUse (bytes) per call 10,603 10,601 -2 -0.0%
Excl. PeakMemUse (bytes)4,904 4,904 0 0.0%

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% -28 -0.4% -35 -7.4% 8 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% -14 -40.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -28 -100.0% -35 -100.0% 8 100.0% -16 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -26 -92.9% -24 -68.6% 8 100.0% -16 -100.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -7 -25.0% -5 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 6 21.4% 2 5.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -3.6% 6 17.1% 0 0.0% 0 0.0%