Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #51a287779d22eRun #51a287b61fb31DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,168 1,192 24 2.1%
Incl. Wall Time (microsec) per call 234 238 5 2.1%
Excl. Wall Time (microsec)429 452 23 5.4%
Incl. CPU (microsecs)1,171 1,195 24 2.0%
Incl. CPU (microsecs) per call 234 239 5 2.0%
Excl. CPU (microsec)322 330 8 2.5%
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 30,400 0 0.0%
Incl. PeakMemUse (bytes) per call 6,080 6,080 0 0.0%
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% 24 6.2% 24 26.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 95.8% 8 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 24 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__toString@10 N/A% 1 4.2% 1 4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -4.2% 6 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -1 -4.2% -1 -4.2% 0 N/A% 0 N/A%
implode0 N/A% 1 4.2% 2 8.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 4.2% 17 70.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -3 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -6 -25.0% 0 N/A% 0 N/A%