Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: 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 #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)402 398 -4 -1.0%
Incl. Wall Time (microsec) per call 67 66 -1 -1.0%
Excl. Wall Time (microsec)97 101 4 4.1%
Incl. CPU (microsecs)408 404 -4 -1.0%
Incl. CPU (microsecs) per call 68 67 -1 -1.0%
Excl. CPU (microsec)75 77 2 2.7%
Incl. MemUse (bytes)46,320 46,320 0 0.0%
Incl. MemUse (bytes) per call 7,720 7,720 0 0.0%
Excl. MemUse (bytes)6,312 6,312 0 0.0%
Incl. PeakMemUse (bytes)38,864 38,864 0 0.0%
Incl. PeakMemUse (bytes) per call 6,477 6,477 0 0.0%
Excl. PeakMemUse (bytes)4,664 4,664 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% -4 -0.6% -4 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 2 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::__construct0 N/A% -4 -100.0% -7 -175.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -2 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -25.0% 3 75.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -25.0% -2 -50.0% 0 N/A% 0 N/A%