Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5621969453: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51a5545d76a23Run #51a5621969453DiffDiff%
Number of Function Calls186 186 0 0.0%
Incl. Wall Time (microsec)19,887 19,121 -766 -3.9%
Incl. Wall Time (microsec) per call 107 103 -4 -3.9%
Excl. Wall Time (microsec)4,140 4,358 218 5.3%
Incl. CPU (microsecs)20,001 8,000 -12,001 -60.0%
Incl. CPU (microsecs) per call 108 43 -65 -60.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)148,736 148,736 0 0.0%
Incl. MemUse (bytes) per call 800 800 0 0.0%
Excl. MemUse (bytes)3,220 3,220 0 0.0%
Incl. PeakMemUse (bytes)39,492 39,492 0 0.0%
Incl. PeakMemUse (bytes) per call 212 212 0 0.0%
Excl. PeakMemUse (bytes)4,984 4,984 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. 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% -766 -47.8% -12,001 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function218 28.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -766 -100.0% -12,001 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -1,048 -136.8% -16,001 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 50 6.5% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 30 3.9% 4,000 33.3% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -16 -2.1% 0 0.0% 0 N/A% 0 N/A%