Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: 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 #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,838 1,848 10 0.5%
Incl. Wall Time (microsec) per call 57 58 0 0.5%
Excl. Wall Time (microsec)498 481 -17 -3.4%
Incl. CPU (microsecs)1,865 1,881 16 0.9%
Incl. CPU (microsecs) per call 58 59 1 0.9%
Excl. CPU (microsec)401 381 -20 -5.0%
Incl. MemUse (bytes)154,832 154,832 0 0.0%
Incl. MemUse (bytes) per call 4,839 4,839 0 0.0%
Excl. MemUse (bytes)26,592 26,592 0 0.0%
Incl. PeakMemUse (bytes)102,856 102,856 0 0.0%
Incl. PeakMemUse (bytes) per call 3,214 3,214 0 0.0%
Excl. PeakMemUse (bytes)9,928 9,928 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% 10 0.3% 16 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -170.0% -20 -125.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 10 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 16 160.0% 16 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 12 120.0% 16 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -5 -50.0% -5 -31.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 4 40.0% 9 56.2% 0 N/A% 0 N/A%