Diff Report
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51a279f421da5Run #51a278c0bf3d5DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)15,521 15,417 -104 -0.7%
Incl. Wall Time (microsec) per call 102 101 -1 -0.7%
Excl. Wall Time (microsec)3,415 3,327 -88 -2.6%
Incl. CPU (microsecs)8,000 16,000 8,000 100.0%
Incl. CPU (microsecs) per call 53 105 53 100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)104,352 104,344 -8 -0.0%
Incl. MemUse (bytes) per call 687 686 -0 -0.0%
Excl. MemUse (bytes)1,172 1,172 0 0.0%
Incl. PeakMemUse (bytes)17,736 17,788 52 0.3%
Incl. PeakMemUse (bytes) per call 117 117 0 0.3%
Excl. PeakMemUse (bytes)1,108 1,108 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% -104 -2.0% 8,000 200.0% -8 -0.0% 52 0.3%
Exclusive Metrics Diff for Current Function-88 -84.6% -4,000 -50.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -104 -100.0% 8,000 100.0% -8 -100.0% 52 100.0%
Child functions
PDOStatement::execute0 N/A% -106 -101.9% 12,000 150.0% -8 -100.0% 52 100.0%
is_string0 N/A% 88 84.6% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 22 21.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -20 -19.2% 0 0.0% 0 0.0% 0 0.0%