Diff Report
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #55a8732244c39Run #55a8735248325DiffDiff%
Number of Function Calls72 67 -5 -6.9%
Incl. Wall Time (microsec)2,828 2,660 -168 -5.9%
Incl. Wall Time (microsec) per call 39 40 0 1.1%
Excl. Wall Time (microsec)345 330 -15 -4.3%
Incl. MemUse (bytes)110,744 105,944 -4,800 -4.3%
Incl. MemUse (bytes) per call 1,538 1,581 43 2.8%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)38,880 38,744 -136 -0.3%
Incl. PeakMemUse (bytes) per call 540 578 38 7.1%
Excl. PeakMemUse (bytes)1,880 1,880 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::execute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::execute-5 -20.0% -168 -2.7% -4,800 -0.5% -136 -0.0%
Exclusive Metrics Diff for Current Function-15 -8.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query-5 -100.0% -168 -100.0% -4,800 -100.0% -136 -100.0%
Child functions
PDOStatement::execute-5 -25.0% -153 -91.1% -4,800 -100.0% -136 -100.0%
Drupal\Core\Database\Connection::getLogger-5 -25.0% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode-5 -25.0% 0 0.0% 0 0.0% 0 0.0%
is_string-5 -25.0% 0 0.0% 0 0.0% 0 0.0%