Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: 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 #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)3,890 3,878 -12 -0.3%
Incl. Wall Time (microsec) per call 389 388 -1 -0.3%
Excl. Wall Time (microsec)1,519 1,555 36 2.4%
Incl. CPU (microsecs)3,902 3,889 -13 -0.3%
Incl. CPU (microsecs) per call 390 389 -1 -0.3%
Excl. CPU (microsec)1,044 1,089 45 4.3%
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)49,920 50,040 120 0.2%
Incl. PeakMemUse (bytes) per call 4,992 5,004 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 Function36 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%