Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,210 1,258 48 4.0%
Incl. Wall Time (microsec) per call 403 419 16 4.0%
Excl. Wall Time (microsec)485 485 0 0.0%
Incl. CPU (microsecs)1,215 1,263 48 4.0%
Incl. CPU (microsecs) per call 405 421 16 4.0%
Excl. CPU (microsec)341 329 -12 -3.5%
Incl. MemUse (bytes)15,984 15,984 0 0.0%
Incl. MemUse (bytes) per call 5,328 5,328 0 0.0%
Excl. MemUse (bytes)-10,880 -10,880 0 0.0%
Incl. PeakMemUse (bytes)21,640 21,640 0 0.0%
Incl. PeakMemUse (bytes) per call 7,213 7,213 0 0.0%
Excl. PeakMemUse (bytes)9,712 9,712 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% 48 6.8% 48 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -12 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 48 100.0% 48 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 48 100.0% 69 143.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 1 2.1% 6 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -1 -2.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% -23 -47.9% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 4 8.3% 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%
count0 N/A% 0 0.0% 4 8.3% 0 N/A% 0 N/A%