Diff Report
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01387670b: 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 #51ad01d342500Run #51ad01387670bDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)3,878 3,890 12 0.3%
Incl. Wall Time (microsec) per call 388 389 1 0.3%
Excl. Wall Time (microsec)1,555 1,519 -36 -2.3%
Incl. CPU (microsecs)3,889 3,902 13 0.3%
Incl. CPU (microsecs) per call 389 390 1 0.3%
Excl. CPU (microsec)1,089 1,044 -45 -4.1%
Incl. MemUse (bytes)21,072 21,072 0 0.0%
Incl. MemUse (bytes) per call 2,107 2,107 0 0.0%
Excl. MemUse (bytes)-45,304 -45,304 0 0.0%
Incl. PeakMemUse (bytes)50,040 49,920 -120 -0.2%
Incl. PeakMemUse (bytes) per call 5,004 4,992 -12 -0.2%
Excl. PeakMemUse (bytes)22,936 22,936 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% 12 0.3% 13 0.3% 0 0.0% -120 -0.1%
Exclusive Metrics Diff for Current Function-36 -300.0% -45 -346.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 12 100.0% 13 100.0% 0 N/A% -120 -100.0%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 46 383.3% 56 430.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 25.0% 3 23.1% 0 N/A% -120 -100.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -3 -25.0% 4 30.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 2 16.7% -1 -7.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -5 -38.5% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% -3 -23.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%