Diff Report
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #52c1d613a9327Run #52c1d5ca86be3DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,822 1,824 2 0.1%
Incl. Wall Time (microsec) per call 202 203 0 0.1%
Excl. Wall Time (microsec)782 765 -17 -2.2%
Incl. CPU (microsecs)1,829 1,831 2 0.1%
Incl. CPU (microsecs) per call 203 203 0 0.1%
Excl. CPU (microsec)566 549 -17 -3.0%
Incl. MemUse (bytes)14,704 14,704 0 0.0%
Incl. MemUse (bytes) per call 1,634 1,634 0 0.0%
Excl. MemUse (bytes)-15,264 -15,264 0 0.0%
Incl. PeakMemUse (bytes)22,352 22,352 0 0.0%
Incl. PeakMemUse (bytes) per call 2,484 2,484 0 0.0%
Excl. PeakMemUse (bytes)10,064 10,064 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString [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::__toString0 N/A% 2 0.1% 2 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -850.0% -17 -850.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% -24 -1200.0% -20 -1000.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 19 950.0% 21 1050.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 12 600.0% 7 350.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 11 550.0% 12 600.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 1 50.0% 4 200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -4 -200.0% 0 N/A% 0 N/A%