Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: 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 #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)5,697 5,648 -49 -0.9%
Incl. Wall Time (microsec) per call 570 565 -5 -0.9%
Excl. Wall Time (microsec)1,884 1,830 -54 -2.9%
Incl. CPU (microsecs)5,712 5,658 -54 -0.9%
Incl. CPU (microsecs) per call 571 566 -5 -0.9%
Excl. CPU (microsec)1,388 1,351 -37 -2.7%
Incl. MemUse (bytes)28,400 28,400 0 0.0%
Incl. MemUse (bytes) per call 2,840 2,840 0 0.0%
Excl. MemUse (bytes)-36,208 -36,200 8 0.0%
Incl. PeakMemUse (bytes)47,136 47,064 -72 -0.2%
Incl. PeakMemUse (bytes) per call 4,714 4,706 -7 -0.2%
Excl. PeakMemUse (bytes)29,464 29,368 -96 -0.3%

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% -49 -0.4% -54 -0.4% 0 0.0% -72 -0.1%
Exclusive Metrics Diff for Current Function-54 -110.2% -37 -68.5% 8 N/A% -96 -133.3%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -49 -100.0% -54 -100.0% 0 N/A% -72 -100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 2.0% -2 -3.7% 0 N/A% 72 100.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -2.0% -6 -11.1% 0 N/A% -32 -44.4%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -8.2% -10 -18.5% -8 N/A% -16 -22.2%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -1 -2.0% -4 -7.4% 0 N/A% 0 0.0%
implode0 N/A% 2 4.1% 2 3.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 1 2.0% -1 -1.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 5 10.2% 2 3.7% 0 N/A% 0 0.0%
count0 N/A% 2 4.1% 2 3.7% 0 N/A% 0 0.0%