Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a562cdc3626: 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 #51a562cdc3626DiffDiff%
Number of Function Calls186 186 0 0.0%
Incl. Wall Time (microsec)19,887 20,301 414 2.1%
Incl. Wall Time (microsec) per call 107 109 2 2.1%
Excl. Wall Time (microsec)4,140 4,080 -60 -1.4%
Incl. CPU (microsecs)20,001 4,000 -16,001 -80.0%
Incl. CPU (microsecs) per call 108 22 -86 -80.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)148,736 148,704 -32 -0.0%
Incl. MemUse (bytes) per call 800 799 -0 -0.0%
Excl. MemUse (bytes)3,220 3,220 0 0.0%
Incl. PeakMemUse (bytes)39,492 37,184 -2,308 -5.8%
Incl. PeakMemUse (bytes) per call 212 200 -12 -5.8%
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 Function-60 -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%