Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: 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 #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,028 2,007 -21 -1.0%
Incl. Wall Time (microsec) per call 338 335 -4 -1.0%
Excl. Wall Time (microsec)670 680 10 1.5%
Incl. CPU (microsecs)2,040 2,015 -25 -1.2%
Incl. CPU (microsecs) per call 340 336 -4 -1.2%
Excl. CPU (microsec)525 522 -3 -0.6%
Incl. MemUse (bytes)16,608 16,608 0 0.0%
Incl. MemUse (bytes) per call 2,768 2,768 0 0.0%
Excl. MemUse (bytes)-11,672 -11,672 0 0.0%
Incl. PeakMemUse (bytes)25,440 25,440 0 0.0%
Incl. PeakMemUse (bytes) per call 4,240 4,240 0 0.0%
Excl. PeakMemUse (bytes)10,384 10,384 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% -21 -1.9% -25 -11.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 47.6% -3 -12.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -21 -100.0% -25 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -13 -61.9% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -10 -47.6% -10 -40.0% 0 N/A% 0 N/A%
count0 N/A% -5 -23.8% -4 -16.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -2 -9.5% -17 -68.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -1 -4.8% -3 -12.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 6 24.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 9 36.0% 0 N/A% 0 N/A%