Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01e38fa84: 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 #523f01900df5cRun #523f01e38fa84DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,581 2,608 27 1.0%
Incl. Wall Time (microsec) per call 287 290 3 1.0%
Excl. Wall Time (microsec)1,107 1,109 2 0.2%
Incl. CPU (microsecs)2,591 2,618 27 1.0%
Incl. CPU (microsecs) per call 288 291 3 1.0%
Excl. CPU (microsec)742 733 -9 -1.2%
Incl. MemUse (bytes)29,528 29,528 0 0.0%
Incl. MemUse (bytes) per call 3,281 3,281 0 0.0%
Excl. MemUse (bytes)-27,888 -27,888 0 0.0%
Incl. PeakMemUse (bytes)37,616 37,616 0 0.0%
Incl. PeakMemUse (bytes) per call 4,180 4,180 0 0.0%
Excl. PeakMemUse (bytes)12,288 12,288 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% 27 7.9% 27 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 7.4% -9 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 27 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 23 85.2% 14 51.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 3 11.1% 11 40.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -2 -7.4% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 1 3.7% 4 14.8% 0 N/A% 0 N/A%
count0 N/A% -1 -3.7% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 1 3.7% 2 7.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 4 14.8% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 3 11.1% 0 N/A% 0 N/A%