Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: 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 #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)582 612 30 5.2%
Incl. Wall Time (microsec) per call 65 68 3 5.2%
Excl. Wall Time (microsec)328 323 -5 -1.5%
Incl. MemUse (bytes)25,200 25,256 56 0.2%
Incl. MemUse (bytes) per call 2,800 2,806 6 0.2%
Excl. MemUse (bytes)920 928 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 Function-5 -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%