Diff Report
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #51a279f421da5Run #51a278c0bf3d5DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)6,544 6,729 185 2.8%
Incl. Wall Time (microsec) per call 503 518 14 2.8%
Excl. Wall Time (microsec)2,256 2,225 -31 -1.4%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 308 308 0 0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)20,492 20,492 0 0.0%
Incl. MemUse (bytes) per call 1,576 1,576 0 0.0%
Excl. MemUse (bytes)-25,720 -25,720 0 0.0%
Incl. PeakMemUse (bytes)38,728 38,728 0 0.0%
Incl. PeakMemUse (bytes) per call 2,979 2,979 0 0.0%
Excl. PeakMemUse (bytes)16,108 16,108 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% 185 3.6% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-31 -16.8% -4,000 -400000.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 185 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 107 57.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 53 28.6% 4,001 400100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 39 21.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 8 4.3% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 4 2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 3 1.6% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 2 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%