Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)33,664 33,660 -4 -0.0%
Incl. Wall Time (microsec) per call 321 321 -0 -0.0%
Excl. Wall Time (microsec)1,589 1,612 23 1.4%
Incl. CPU (microsecs)9,444 9,214 -230 -2.4%
Incl. CPU (microsecs) per call 90 88 -2 -2.4%
Excl. CPU (microsec)1,263 1,293 30 2.4%
Incl. MemUse (bytes)622,112 622,112 0 0.0%
Incl. MemUse (bytes) per call 5,925 5,925 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)239,696 239,696 0 0.0%
Incl. PeakMemUse (bytes) per call 2,283 2,283 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::execute0 N/A% -4 -0.5% -230 -48.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 575.0% 30 13.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -4 -100.0% -230 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -30 -750.0% -275 -119.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 4 100.0% 9 3.9% 0 N/A% 0 N/A%
is_string0 N/A% -2 -50.0% -8 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 1 25.0% 14 6.1% 0 N/A% 0 N/A%