Diff Report
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: 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 #530ad1ecad192Run #530ad1a439784DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)907 844 -63 -6.9%
Incl. Wall Time (microsec) per call 113 106 -8 -6.9%
Excl. Wall Time (microsec)137 144 7 5.1%
Incl. CPU (microsecs)913 854 -59 -6.5%
Incl. CPU (microsecs) per call 114 107 -7 -6.5%
Excl. CPU (microsec)105 120 15 14.3%
Incl. MemUse (bytes)88,640 88,640 0 0.0%
Incl. MemUse (bytes) per call 11,080 11,080 0 0.0%
Excl. MemUse (bytes)8,624 8,624 0 0.0%
Incl. PeakMemUse (bytes)81,136 81,136 0 0.0%
Incl. PeakMemUse (bytes) per call 10,142 10,142 0 0.0%
Excl. PeakMemUse (bytes)4,712 4,712 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% -63 -3.7% -59 -4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 11.1% 15 25.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -63 -100.0% -59 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -66 -104.8% -67 -113.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -2 -3.2% -2 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -1.6% -2 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -1.6% -3 -5.1% 0 N/A% 0 N/A%