Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)5,874 5,940 66 1.1%
Incl. Wall Time (microsec) per call 490 495 6 1.1%
Excl. Wall Time (microsec)2,025 2,034 9 0.4%
Incl. CPU (microsecs)8,000 8,000 0 0.0%
Incl. CPU (microsecs) per call 667 667 0 0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)15,976 15,976 0 0.0%
Incl. MemUse (bytes) per call 1,331 1,331 0 0.0%
Excl. MemUse (bytes)-21,108 -21,108 0 0.0%
Incl. PeakMemUse (bytes)32,328 32,396 68 0.2%
Incl. PeakMemUse (bytes) per call 2,694 2,700 6 0.2%
Excl. PeakMemUse (bytes)16,736 16,772 36 0.2%

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% 66 0.4% 0 0.0% 0 0.0% 68 0.1%
Exclusive Metrics Diff for Current Function9 13.6% -4,000 N/A% 0 N/A% 36 52.9%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 66 100.0% 0 N/A% 0 N/A% 68 100.0%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% 56 84.8% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 52 78.8% 4,000 N/A% 0 N/A% 0 0.0%
count0 N/A% -47 -71.2% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -7 -10.6% 0 N/A% 0 N/A% 32 47.1%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 4 6.1% 0 N/A% 0 N/A% 0 0.0%
implode0 N/A% -2 -3.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 1 1.5% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%