Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)612 582 -30 -4.9%
Incl. Wall Time (microsec) per call 68 65 -3 -4.9%
Excl. Wall Time (microsec)323 328 5 1.5%
Incl. MemUse (bytes)25,256 25,200 -56 -0.2%
Incl. MemUse (bytes) per call 2,806 2,800 -6 -0.2%
Excl. MemUse (bytes)928 920 -8 -0.9%
Incl. PeakMemUse (bytes)12,696 12,696 0 0.0%
Incl. PeakMemUse (bytes) per call 1,411 1,411 0 0.0%
Excl. PeakMemUse (bytes)4,016 4,016 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__toString0 N/A% -30 -0.3% -56 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function5 16.7% -8 -14.3% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -30 -100.0% -56 -100.0% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -11 -36.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -5 -16.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -5 -16.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -13.3% 0 0.0% 0 N/A%
count0 N/A% -4 -13.3% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -3 -10.0% -56 -100.0% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -2 -6.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -3.3% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 8 14.3% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A%