Diff Report
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5230aa47d621cRun #5230a98f3b26cDiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)31,567 31,646 79 0.3%
Incl. Wall Time (microsec) per call 355 356 1 0.3%
Excl. Wall Time (microsec)1,829 1,866 37 2.0%
Incl. CPU (microsecs)9,203 9,352 149 1.6%
Incl. CPU (microsecs) per call 103 105 2 1.6%
Excl. CPU (microsec)1,491 1,557 66 4.4%
Incl. MemUse (bytes)475,736 475,760 24 0.0%
Incl. MemUse (bytes) per call 5,345 5,346 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)242,072 242,176 104 0.0%
Incl. PeakMemUse (bytes) per call 2,720 2,721 1 0.0%
Excl. PeakMemUse (bytes)2,208 2,208 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% 79 9.3% 149 16.3% 24 0.0% 104 0.2%
Exclusive Metrics Diff for Current Function37 46.8% 66 44.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 79 100.0% 149 100.0% 24 100.0% 104 100.0%
Child functions
PDOStatement::execute0 N/A% 38 48.1% 100 67.1% 24 100.0% 104 100.0%
is_string0 N/A% 5 6.3% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -2 -2.5% -9 -6.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 1 1.3% -8 -5.4% 0 0.0% 0 0.0%