Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: 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 #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)7,569 7,596 27 0.4%
Incl. Wall Time (microsec) per call 445 447 2 0.4%
Excl. Wall Time (microsec)3,010 3,045 35 1.2%
Incl. CPU (microsecs)7,589 7,617 28 0.4%
Incl. CPU (microsecs) per call 446 448 2 0.4%
Excl. CPU (microsec)2,476 2,508 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)56,872 57,192 320 0.6%
Incl. PeakMemUse (bytes) per call 3,345 3,364 19 0.6%
Excl. PeakMemUse (bytes)21,304 21,624 320 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 Function35 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%