Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: 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 #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)2,035 2,042 7 0.3%
Incl. Wall Time (microsec) per call 145 146 1 0.3%
Excl. Wall Time (microsec)955 961 6 0.6%
Incl. CPU (microsecs)2,049 2,051 2 0.1%
Incl. CPU (microsecs) per call 146 147 0 0.1%
Excl. CPU (microsec)607 609 2 0.3%
Incl. MemUse (bytes)24,032 24,032 0 0.0%
Incl. MemUse (bytes) per call 1,717 1,717 0 0.0%
Excl. MemUse (bytes)-21,416 -21,416 0 0.0%
Incl. PeakMemUse (bytes)40,368 40,368 0 0.0%
Incl. PeakMemUse (bytes) per call 2,883 2,883 0 0.0%
Excl. PeakMemUse (bytes)22,016 22,016 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% 7 6.1% 2 4.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 85.7% 2 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 7 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 85.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 3 42.9% 4 200.0% 0 N/A% 0 N/A%
implode0 N/A% -3 -42.9% -7 -350.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -3 -42.9% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -1 -14.3% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -14.3% 4 200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%