Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: 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 #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,824 1,788 -36 -2.0%
Incl. Wall Time (microsec) per call 203 199 -4 -2.0%
Excl. Wall Time (microsec)765 765 0 0.0%
Incl. CPU (microsecs)1,831 1,796 -35 -1.9%
Incl. CPU (microsecs) per call 203 200 -4 -1.9%
Excl. CPU (microsec)549 519 -30 -5.5%
Incl. MemUse (bytes)14,704 14,704 0 0.0%
Incl. MemUse (bytes) per call 1,634 1,634 0 0.0%
Excl. MemUse (bytes)-15,264 -15,264 0 0.0%
Incl. PeakMemUse (bytes)22,352 22,408 56 0.3%
Incl. PeakMemUse (bytes) per call 2,484 2,490 6 0.3%
Excl. PeakMemUse (bytes)10,064 10,064 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% -36 -0.2% -35 -1.1% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -30 -85.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -36 -100.0% -35 -100.0% 0 N/A% 56 100.0%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -14 -38.9% -7 -20.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -13 -36.1% 2 5.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% -5 -13.9% -6 -17.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -3 -8.3% 2 5.7% 0 N/A% 56 100.0%
implode0 N/A% -3 -8.3% -2 -5.7% 0 N/A% 0 0.0%
count0 N/A% 2 5.6% 3 8.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 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% 3 8.6% 0 N/A% 0 0.0%