Diff Report
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #51981e001fd46Run #51981beb768adDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,755 2,730 -25 -0.9%
Incl. Wall Time (microsec) per call 276 273 -3 -0.9%
Excl. Wall Time (microsec)1,134 1,146 12 1.1%
Incl. CPU (microsecs)2,769 2,744 -25 -0.9%
Incl. CPU (microsecs) per call 277 274 -3 -0.9%
Excl. CPU (microsec)797 793 -4 -0.5%
Incl. MemUse (bytes)19,168 19,168 0 0.0%
Incl. MemUse (bytes) per call 1,917 1,917 0 0.0%
Excl. MemUse (bytes)-28,560 -28,560 0 0.0%
Incl. PeakMemUse (bytes)37,824 37,824 0 0.0%
Incl. PeakMemUse (bytes) per call 3,782 3,782 0 0.0%
Excl. PeakMemUse (bytes)16,616 16,616 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% -25 -17.5% -25 -8.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 48.0% -4 -16.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -25 -100.0% -25 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -14 -56.0% -5 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -11 -44.0% -6 -24.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -7 -28.0% -7 -28.0% 0 N/A% 0 N/A%
count0 N/A% -3 -12.0% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -2 -8.0% -1 -4.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%