Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: 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 #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,005 2,008 3 0.1%
Incl. Wall Time (microsec) per call 154 154 0 0.1%
Excl. Wall Time (microsec)897 903 6 0.7%
Incl. CPU (microsecs)2,017 2,022 5 0.2%
Incl. CPU (microsecs) per call 155 156 0 0.2%
Excl. CPU (microsec)664 642 -22 -3.3%
Incl. MemUse (bytes)18,472 18,472 0 0.0%
Incl. MemUse (bytes) per call 1,421 1,421 0 0.0%
Excl. MemUse (bytes)-15,032 -15,032 0 0.0%
Incl. PeakMemUse (bytes)30,104 30,104 0 0.0%
Incl. PeakMemUse (bytes) per call 2,316 2,316 0 0.0%
Excl. PeakMemUse (bytes)14,016 14,016 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% 3 9.1% 5 14.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 200.0% -22 -440.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 3 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -8 -266.7% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 3 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 1 33.3% 11 220.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -33.3% -4 -80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 7 140.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 9 180.0% 0 N/A% 0 N/A%