Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls9 8 -1 -11.1%
Incl. Wall Time (microsec)290 294 4 1.4%
Incl. Wall Time (microsec) per call 32 37 5 14.1%
Excl. Wall Time (microsec)98 101 3 3.1%
Incl. MemUse (bytes)49,056 46,408 -2,648 -5.4%
Incl. MemUse (bytes) per call 5,451 5,801 350 6.4%
Excl. MemUse (bytes)8,744 8,008 -736 -8.4%
Incl. PeakMemUse (bytes)16,664 16,664 0 0.0%
Incl. PeakMemUse (bytes) per call 1,852 2,083 231 12.5%
Excl. PeakMemUse (bytes)2,232 2,232 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__construct-1 -20.0% 4 0.0% -2,648 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% -736 -27.8% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select-1 -100.0% 4 100.0% -2,648 -100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin-1 -25.0% -4 -100.0% -1,160 -43.8% 0 N/A%
spl_autoload_call0 0.0% 4 100.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct-2 -50.0% 1 25.0% -608 -23.0% 0 N/A%
Drupal\Core\Database\Query\Query::__construct-1 -25.0% 0 0.0% -144 -5.4% 0 N/A%