Diff Report
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: 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 #5230aa47d621cRun #5230a98f3b26cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)638 644 6 0.9%
Incl. Wall Time (microsec) per call 160 161 2 0.9%
Excl. Wall Time (microsec)221 215 -6 -2.7%
Incl. CPU (microsecs)644 647 3 0.5%
Incl. CPU (microsecs) per call 161 162 1 0.5%
Excl. CPU (microsec)169 173 4 2.4%
Incl. MemUse (bytes)25,192 25,192 0 0.0%
Incl. MemUse (bytes) per call 6,298 6,298 0 0.0%
Excl. MemUse (bytes)2,352 2,352 0 0.0%
Incl. PeakMemUse (bytes)26,872 26,872 0 0.0%
Incl. PeakMemUse (bytes) per call 6,718 6,718 0 0.0%
Excl. PeakMemUse (bytes)7,392 7,392 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% 6 0.7% 3 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% 4 133.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 6 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 8 133.3% 4 133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 4 66.7% 3 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -3 -50.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 1 16.7% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 1 16.7% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%