Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,219 3,257 38 1.2%
Incl. Wall Time (microsec) per call 358 362 4 1.2%
Excl. Wall Time (microsec)1,191 1,176 -15 -1.3%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 444 0 -444 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)11,436 11,436 0 0.0%
Incl. MemUse (bytes) per call 1,271 1,271 0 0.0%
Excl. MemUse (bytes)-9,976 -9,976 0 0.0%
Incl. PeakMemUse (bytes)18,308 18,276 -32 -0.2%
Incl. PeakMemUse (bytes) per call 2,034 2,031 -4 -0.2%
Excl. PeakMemUse (bytes)8,232 8,200 -32 -0.4%

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% 38 1.2% -4,000 -100.0% 0 0.0% -32 -0.2%
Exclusive Metrics Diff for Current Function-15 -39.5% 0 0.0% 0 N/A% -32 -100.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 38 100.0% -4,000 -100.0% 0 N/A% -32 -100.0%
Child functions
Drupal\Core\Database\Query\Select::compiled0 N/A% 20 52.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 15 39.5% -4,000 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 13 34.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 8 21.1% 0 0.0% 0 N/A% 0 0.0%
count0 N/A% -4 -10.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%