Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: 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 #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,967 1,926 -41 -2.1%
Incl. Wall Time (microsec) per call 151 148 -3 -2.1%
Excl. Wall Time (microsec)831 816 -15 -1.8%
Incl. CPU (microsecs)1,980 1,938 -42 -2.1%
Incl. CPU (microsecs) per call 152 149 -3 -2.1%
Excl. CPU (microsec)601 576 -25 -4.2%
Incl. MemUse (bytes)28,760 28,760 0 0.0%
Incl. MemUse (bytes) per call 2,212 2,212 0 0.0%
Excl. MemUse (bytes)-11,632 -11,632 0 0.0%
Incl. PeakMemUse (bytes)34,728 34,728 0 0.0%
Incl. PeakMemUse (bytes) per call 2,671 2,671 0 0.0%
Excl. PeakMemUse (bytes)11,408 11,408 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% -41 -1.1% -42 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -36.6% -25 -59.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -41 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -15 -36.6% -20 -47.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -5 -12.2% -6 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -9.8% 3 7.1% 0 N/A% 0 N/A%
count0 N/A% -4 -9.8% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 7.3% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% -1 -2.4% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 2 4.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 2 4.8% 0 N/A% 0 N/A%