Diff Report
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e143f66b907: 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 #54e141c217b7eRun #54e143f66b907DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)13,786 14,176 390 2.8%
Incl. Wall Time (microsec) per call 2,298 2,363 65 2.8%
Excl. Wall Time (microsec)13,120 13,512 392 3.0%
Incl. MemUse (bytes)-1,198,520 -1,198,520 0 0.0%
Incl. MemUse (bytes) per call -199,753 -199,753 0 0.0%
Excl. MemUse (bytes)-1,244,584 -1,244,584 0 0.0%
Incl. PeakMemUse (bytes)29,392 29,392 0 0.0%
Incl. PeakMemUse (bytes) per call 4,899 4,899 0 0.0%
Excl. PeakMemUse (bytes)8,616 8,616 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__toString0 N/A% 390 47.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function392 100.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 390 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% 6 1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -1.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -0.3% 0 N/A% 0 N/A%
implode0 N/A% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 N/A% 0 N/A%