Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: 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 #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,400 1,399 -1 -0.1%
Incl. Wall Time (microsec) per call 58 58 -0 -0.1%
Excl. Wall Time (microsec)340 329 -11 -3.2%
Incl. CPU (microsecs)1,420 1,421 1 0.1%
Incl. CPU (microsecs) per call 59 59 0 0.1%
Excl. CPU (microsec)260 274 14 5.4%
Incl. MemUse (bytes)131,464 131,464 0 0.0%
Incl. MemUse (bytes) per call 5,478 5,478 0 0.0%
Excl. MemUse (bytes)20,632 20,632 0 0.0%
Incl. PeakMemUse (bytes)66,208 66,208 0 0.0%
Incl. PeakMemUse (bytes) per call 2,759 2,759 0 0.0%
Excl. PeakMemUse (bytes)1,440 1,440 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% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -1100.0% 14 1400.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -1 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 10 1000.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 7 700.0% 0 0.0% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -5 -500.0% -5 -500.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -2 -200.0% -7 -700.0% 0 N/A% 0 N/A%