Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: 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 #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,168 1,185 17 1.5%
Incl. Wall Time (microsec) per call 234 237 3 1.5%
Excl. Wall Time (microsec)429 441 12 2.8%
Incl. CPU (microsecs)1,171 1,191 20 1.7%
Incl. CPU (microsecs) per call 234 238 4 1.7%
Excl. CPU (microsec)322 308 -14 -4.3%
Incl. MemUse (bytes)26,960 26,960 0 0.0%
Incl. MemUse (bytes) per call 5,392 5,392 0 0.0%
Excl. MemUse (bytes)-6,496 -6,496 0 0.0%
Incl. PeakMemUse (bytes)30,400 30,152 -248 -0.8%
Incl. PeakMemUse (bytes) per call 6,080 6,030 -50 -0.8%
Excl. PeakMemUse (bytes)10,456 10,456 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% 17 2.6% 20 1.7% 0 0.0% -248 -4.8%
Exclusive Metrics Diff for Current Function12 70.6% -14 -70.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 17 100.0% 20 100.0% 0 N/A% -248 -100.0%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% 7 41.2% 15 75.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -5.9% 14 70.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -5.9% -2 -10.0% 0 N/A% 0 0.0%
count0 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% 2 10.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 1 5.0% 0 N/A% -248 -100.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%