Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: 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 #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,769 2,788 19 0.7%
Incl. Wall Time (microsec) per call 120 121 1 0.7%
Excl. Wall Time (microsec)1,283 1,279 -4 -0.3%
Incl. CPU (microsecs)2,783 2,810 27 1.0%
Incl. CPU (microsecs) per call 121 122 1 1.0%
Excl. CPU (microsec)901 950 49 5.4%
Incl. MemUse (bytes)18,336 18,336 0 0.0%
Incl. MemUse (bytes) per call 797 797 0 0.0%
Excl. MemUse (bytes)-19,520 -19,520 0 0.0%
Incl. PeakMemUse (bytes)26,880 26,880 0 0.0%
Incl. PeakMemUse (bytes) per call 1,169 1,169 0 0.0%
Excl. PeakMemUse (bytes)12,848 12,848 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% 19 0.2% 27 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -21.1% 49 181.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 19 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 21 110.5% -2 -7.4% 0 N/A% 0 N/A%
count0 N/A% 8 42.1% 10 37.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -5 -26.3% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -3 -15.8% -4 -14.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 15.8% -12 -44.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -5.3% 3 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -3 -11.1% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -12 -44.4% 0 N/A% 0 N/A%