Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)23,935 24,267 332 1.4%
Incl. Wall Time (microsec) per call 183 185 3 1.4%
Excl. Wall Time (microsec)2,706 2,735 29 1.1%
Incl. CPU (microsecs)15,721 15,912 191 1.2%
Incl. CPU (microsecs) per call 120 121 1 1.2%
Excl. CPU (microsec)2,323 2,337 14 0.6%
Incl. MemUse (bytes)1,482,024 1,481,952 -72 -0.0%
Incl. MemUse (bytes) per call 11,313 11,313 -1 -0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)371,696 366,768 -4,928 -1.3%
Incl. PeakMemUse (bytes) per call 2,837 2,800 -38 -1.3%
Excl. PeakMemUse (bytes)2,024 2,024 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% 332 0.7% 191 0.4% -72 -0.0% -4,928 -2.1%
Exclusive Metrics Diff for Current Function29 8.7% 14 7.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 332 100.0% 191 100.0% -72 -100.0% -4,928 -100.0%
Child functions
PDOStatement::execute0 N/A% 293 88.3% 145 75.9% -72 -100.0% -4,928 -100.0%
PDOStatement::setFetchMode0 N/A% 10 3.0% 13 6.8% 0 0.0% 0 0.0%
is_string0 N/A% -4 -1.2% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 4 1.2% 18 9.4% 0 0.0% 0 0.0%