Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: 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 #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,127 1,098 -29 -2.6%
Incl. Wall Time (microsec) per call 125 122 -3 -2.6%
Excl. Wall Time (microsec)238 193 -45 -18.9%
Incl. CPU (microsecs)1,136 1,105 -31 -2.7%
Incl. CPU (microsecs) per call 126 123 -3 -2.7%
Excl. CPU (microsec)197 150 -47 -23.9%
Incl. MemUse (bytes)100,984 100,992 8 0.0%
Incl. MemUse (bytes) per call 11,220 11,221 1 0.0%
Excl. MemUse (bytes)9,288 9,288 0 0.0%
Incl. PeakMemUse (bytes)92,576 92,472 -104 -0.1%
Incl. PeakMemUse (bytes) per call 10,286 10,275 -12 -0.1%
Excl. PeakMemUse (bytes)5,888 5,936 48 0.8%

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% -29 -0.1% -31 -0.1% 8 0.0% -104 -0.0%
Exclusive Metrics Diff for Current Function-45 -155.2% -47 -151.6% 0 0.0% 48 46.2%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -29 -100.0% -31 -100.0% 8 100.0% -104 -100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 9 31.0% 7 22.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 5 17.2% 7 22.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 3 10.3% 4 12.9% 8 100.0% -152 -146.2%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -3.4% -2 -6.5% 0 0.0% 0 0.0%