Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)4,183 4,194 11 0.3%
Incl. Wall Time (microsec) per call 418 419 1 0.3%
Excl. Wall Time (microsec)1,743 1,743 0 0.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 400 400 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)29,568 29,568 0 0.0%
Incl. MemUse (bytes) per call 2,957 2,957 0 0.0%
Excl. MemUse (bytes)-39,488 -39,504 -16 -0.0%
Incl. PeakMemUse (bytes)52,144 52,200 56 0.1%
Incl. PeakMemUse (bytes) per call 5,214 5,220 6 0.1%
Excl. PeakMemUse (bytes)32,848 32,904 56 0.2%

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% 11 0.3% 4,000 100.0% 0 0.0% 56 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4,000 100.0% -16 N/A% 56 100.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 11 100.0% 4,000 100.0% 0 N/A% 56 100.0%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% 21 190.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -9 -81.8% 0 0.0% 16 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% -8 -72.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 8 72.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% -2 -18.2% 0 0.0% 0 N/A% 0 0.0%
count0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%