Diff Report
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eceb4aac68: 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 #518ed10e385b9Run #518eceb4aac68DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,447 1,446 -1 -0.1%
Incl. Wall Time (microsec) per call 241 241 -0 -0.1%
Excl. Wall Time (microsec)580 583 3 0.5%
Incl. CPU (microsecs)1,457 1,453 -4 -0.3%
Incl. CPU (microsecs) per call 243 242 -1 -0.3%
Excl. CPU (microsec)428 421 -7 -1.6%
Incl. MemUse (bytes)20,048 20,048 0 0.0%
Incl. MemUse (bytes) per call 3,341 3,341 0 0.0%
Excl. MemUse (bytes)-10,048 -10,048 0 0.0%
Incl. PeakMemUse (bytes)26,200 26,200 0 0.0%
Incl. PeakMemUse (bytes) per call 4,367 4,367 0 0.0%
Excl. PeakMemUse (bytes)10,864 10,864 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% -1 -4.2% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 300.0% -7 -175.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% -1 -100.0% -4 -100.0% 0 N/A% 0 N/A%
drupal_render_cache_by_query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::compiled0 N/A% -1 -100.0% 2 50.0% 0 N/A% 0 N/A%
count0 N/A% -1 -100.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -100.0% 15 375.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -15 -375.0% 0 N/A% 0 N/A%