Diff Report
Run #519af8e64a59b: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #519af8e64a59bRun #519af7f3cd409DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,413 2,416 3 0.1%
Incl. Wall Time (microsec) per call 268 268 0 0.1%
Excl. Wall Time (microsec)881 872 -9 -1.0%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 445 444 -0 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)27,296 27,296 0 0.0%
Incl. MemUse (bytes) per call 3,033 3,033 0 0.0%
Excl. MemUse (bytes)-12,736 -12,736 0 0.0%
Incl. PeakMemUse (bytes)35,216 35,176 -40 -0.1%
Incl. PeakMemUse (bytes) per call 3,913 3,908 -4 -0.1%
Excl. PeakMemUse (bytes)10,632 10,632 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% 3 0.2% -1 N/A% 0 0.0% -40 -0.2%
Exclusive Metrics Diff for Current Function-9 -300.0% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 3 100.0% -1 -100.0% 0 N/A% -40 -100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 100.0% -1 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 3 100.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 0.0%
count0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 2 66.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% 0 0.0% 0 N/A% -40 -100.0%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%