Diff Report
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: 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 #523e4a8c453b2Run #523e49a66dc20DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,545 1,508 -37 -2.4%
Incl. Wall Time (microsec) per call 309 302 -7 -2.4%
Excl. Wall Time (microsec)664 683 19 2.9%
Incl. CPU (microsecs)1,552 1,518 -34 -2.2%
Incl. CPU (microsecs) per call 310 304 -7 -2.2%
Excl. CPU (microsec)471 456 -15 -3.2%
Incl. MemUse (bytes)16,704 16,704 0 0.0%
Incl. MemUse (bytes) per call 3,341 3,341 0 0.0%
Excl. MemUse (bytes)-14,648 -14,648 0 0.0%
Incl. PeakMemUse (bytes)27,696 27,696 0 0.0%
Incl. PeakMemUse (bytes) per call 5,539 5,539 0 0.0%
Excl. PeakMemUse (bytes)12,072 12,072 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% -37 -0.4% -34 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 51.4% -15 -44.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -37 -100.0% -34 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -25 -67.6% -14 -41.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -20 -54.1% -6 -17.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -13 -35.1% -2 -5.9% 0 N/A% 0 N/A%
implode0 N/A% 3 8.1% 1 2.9% 0 N/A% 0 N/A%
count0 N/A% -1 -2.7% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 5 14.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% -3 -8.8% 0 N/A% 0 N/A%