Diff Report
Run #519ff8a97ec46: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff7ed8fdf9: 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 #519ff8a97ec46Run #519ff7ed8fdf9DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,338 3,281 -57 -1.7%
Incl. Wall Time (microsec) per call 371 365 -6 -1.7%
Excl. Wall Time (microsec)1,258 1,188 -70 -5.6%
Incl. CPU (microsecs)8,001 4,000 -4,001 -50.0%
Incl. CPU (microsecs) per call 889 444 -445 -50.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)11,436 11,436 0 0.0%
Incl. MemUse (bytes) per call 1,271 1,271 0 0.0%
Excl. MemUse (bytes)-9,976 -9,976 0 0.0%
Incl. PeakMemUse (bytes)18,308 18,308 0 0.0%
Incl. PeakMemUse (bytes) per call 2,034 2,034 0 0.0%
Excl. PeakMemUse (bytes)8,232 8,232 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% -57 -5.0% -4,001 -50.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-70 -122.8% -8,001 -200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -57 -100.0% -4,001 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 56 98.2% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -35 -61.4% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% -7 -12.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 4 7.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -2 -3.5% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% -2 -3.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%