Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c2508074568: 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 #51c24fd9b971aRun #51c2508074568DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)5,807 5,918 111 1.9%
Incl. Wall Time (microsec) per call 581 592 11 1.9%
Excl. Wall Time (microsec)1,965 1,970 5 0.3%
Incl. CPU (microsecs)5,817 5,928 111 1.9%
Incl. CPU (microsecs) per call 582 593 11 1.9%
Excl. CPU (microsec)1,441 1,473 32 2.2%
Incl. MemUse (bytes)28,616 28,616 0 0.0%
Incl. MemUse (bytes) per call 2,862 2,862 0 0.0%
Excl. MemUse (bytes)-36,304 -36,304 0 0.0%
Incl. PeakMemUse (bytes)46,816 46,816 0 0.0%
Incl. PeakMemUse (bytes) per call 4,682 4,682 0 0.0%
Excl. PeakMemUse (bytes)28,856 28,856 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% 111 10.9% 111 6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 4.5% 32 28.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 111 100.0% 111 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 80 72.1% 37 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 23 20.7% 34 30.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 12 10.8% 19 17.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -4 -3.6% -3 -2.7% 0 N/A% 0 N/A%
count0 N/A% -3 -2.7% -3 -2.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -2 -1.8% -4 -3.6% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -3 -2.7% 0 N/A% 0 N/A%