Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)7,596 7,569 -27 -0.4%
Incl. Wall Time (microsec) per call 447 445 -2 -0.4%
Excl. Wall Time (microsec)3,045 3,010 -35 -1.1%
Incl. CPU (microsecs)7,617 7,589 -28 -0.4%
Incl. CPU (microsecs) per call 448 446 -2 -0.4%
Excl. CPU (microsec)2,508 2,476 -32 -1.3%
Incl. MemUse (bytes)30,808 30,808 0 0.0%
Incl. MemUse (bytes) per call 1,812 1,812 0 0.0%
Excl. MemUse (bytes)-38,800 -38,800 0 0.0%
Incl. PeakMemUse (bytes)57,192 56,872 -320 -0.6%
Incl. PeakMemUse (bytes) per call 3,364 3,345 -19 -0.6%
Excl. PeakMemUse (bytes)21,624 21,304 -320 -1.5%

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 -3.4% -28 -1.8% 0 0.0% -320 -0.0%
Exclusive Metrics Diff for Current Function-35 -129.6% -32 -114.3% 0 N/A% -320 -100.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -27 -100.0% -28 -100.0% 0 N/A% -320 -100.0%
Child functions
Drupal\Core\Database\Query\Select::compiled0 N/A% 9 33.3% 1 3.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 8 29.6% -10 -35.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -6 -22.2% 8 28.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -14.8% -8 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -3 -11.1% 5 17.9% 0 N/A% 0 0.0%
count0 N/A% 2 7.4% -10 -35.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 3.7% 13 46.4% 0 N/A% 0 0.0%
implode0 N/A% 1 3.7% 1 3.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 4 14.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%