Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edeb20e5f1: 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 #519ede3a9dd65Run #519edeb20e5f1DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,065 2,088 23 1.1%
Incl. Wall Time (microsec) per call 229 232 3 1.1%
Excl. Wall Time (microsec)832 871 39 4.7%
Incl. CPU (microsecs)2,075 2,099 24 1.2%
Incl. CPU (microsecs) per call 231 233 3 1.2%
Excl. CPU (microsec)614 638 24 3.9%
Incl. MemUse (bytes)19,192 19,192 0 0.0%
Incl. MemUse (bytes) per call 2,132 2,132 0 0.0%
Excl. MemUse (bytes)-17,400 -17,400 0 0.0%
Incl. PeakMemUse (bytes)31,400 31,400 0 0.0%
Incl. PeakMemUse (bytes) per call 3,489 3,489 0 0.0%
Excl. PeakMemUse (bytes)16,104 16,104 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% 23 8.2% 24 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function39 169.6% 24 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 23 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -8 -34.8% 5 20.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -4 -17.4% 2 8.3% 0 N/A% 0 N/A%
count0 N/A% -2 -8.7% -4 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 8.7% -2 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -2 -8.7% -1 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -1 -4.3% 2 8.3% 0 N/A% 0 N/A%
implode0 N/A% -1 -4.3% -1 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%