Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: 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 #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,608 2,581 -27 -1.0%
Incl. Wall Time (microsec) per call 290 287 -3 -1.0%
Excl. Wall Time (microsec)1,109 1,107 -2 -0.2%
Incl. CPU (microsecs)2,618 2,591 -27 -1.0%
Incl. CPU (microsecs) per call 291 288 -3 -1.0%
Excl. CPU (microsec)733 742 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 Function-2 -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%