Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: 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 #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)4,827 4,719 -108 -2.2%
Incl. Wall Time (microsec) per call 302 295 -7 -2.2%
Excl. Wall Time (microsec)1,864 1,819 -45 -2.4%
Incl. CPU (microsecs)4,838 4,738 -100 -2.1%
Incl. CPU (microsecs) per call 302 296 -6 -2.1%
Excl. CPU (microsec)1,358 1,339 -19 -1.4%
Incl. MemUse (bytes)22,896 22,896 0 0.0%
Incl. MemUse (bytes) per call 1,431 1,431 0 0.0%
Excl. MemUse (bytes)-52,832 -52,832 0 0.0%
Incl. PeakMemUse (bytes)57,224 57,224 0 0.0%
Incl. PeakMemUse (bytes) per call 3,577 3,577 0 0.0%
Excl. PeakMemUse (bytes)28,280 28,280 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% -108 -9.8% -100 -14.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-45 -41.7% -19 -19.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -108 -100.0% -100 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -32 -29.6% -35 -35.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -19 -17.6% -28 -28.0% 0 N/A% 0 N/A%
count0 N/A% -6 -5.6% -4 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -3.7% -11 -11.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -2 -1.9% -2 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 3 3.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -5 -5.0% 0 N/A% 0 N/A%