Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls186 186 0 0.0%
Incl. Wall Time (microsec)20,301 19,887 -414 -2.0%
Incl. Wall Time (microsec) per call 109 107 -2 -2.0%
Excl. Wall Time (microsec)4,080 4,140 60 1.5%
Incl. CPU (microsecs)4,000 20,001 16,001 400.0%
Incl. CPU (microsecs) per call 22 108 86 400.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)148,704 148,736 32 0.0%
Incl. MemUse (bytes) per call 799 800 0 0.0%
Excl. MemUse (bytes)3,220 3,220 0 0.0%
Incl. PeakMemUse (bytes)37,184 39,492 2,308 6.2%
Incl. PeakMemUse (bytes) per call 200 212 12 6.2%
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% -414 -2.2% 16,001 80.0% 32 0.0% 2,308 3.4%
Exclusive Metrics Diff for Current Function60 14.5% -4,000 -25.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -414 -100.0% 16,001 100.0% 32 100.0% 2,308 100.0%
Child functions
PDOStatement::execute0 N/A% -480 -115.9% 20,001 125.0% 32 100.0% 2,308 100.0%
PDOStatement::setFetchMode0 N/A% 12 2.9% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% -6 -1.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%