Diff Report
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: 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 #51afea2244278Run #51afe9a0d59b4DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)842 830 -12 -1.4%
Incl. Wall Time (microsec) per call 53 52 -1 -1.4%
Excl. Wall Time (microsec)261 244 -17 -6.5%
Incl. CPU (microsecs)853 841 -12 -1.4%
Incl. CPU (microsecs) per call 53 53 -1 -1.4%
Excl. CPU (microsec)196 194 -2 -1.0%
Incl. MemUse (bytes)73,160 73,152 -8 -0.0%
Incl. MemUse (bytes) per call 4,573 4,572 -1 -0.0%
Excl. MemUse (bytes)14,232 14,232 0 0.0%
Incl. PeakMemUse (bytes)51,736 51,728 -8 -0.0%
Incl. PeakMemUse (bytes) per call 3,234 3,233 -1 -0.0%
Excl. PeakMemUse (bytes)8,192 8,192 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% -12 -1.5% -12 -6.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-17 -141.7% -2 -16.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -12 -100.0% -12 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 7 58.3% 6 50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -3 -25.0% -2 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 2 16.7% -15 -125.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -8.3% 1 8.3% -8 -100.0% -8 -100.0%