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

Drupal\Core\Database\Statement::executeRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)24,267 23,935 -332 -1.4%
Incl. Wall Time (microsec) per call 185 183 -3 -1.4%
Excl. Wall Time (microsec)2,735 2,706 -29 -1.1%
Incl. CPU (microsecs)15,912 15,721 -191 -1.2%
Incl. CPU (microsecs) per call 121 120 -1 -1.2%
Excl. CPU (microsec)2,337 2,323 -14 -0.6%
Incl. MemUse (bytes)1,481,952 1,482,024 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)366,768 371,696 4,928 1.3%
Incl. PeakMemUse (bytes) per call 2,800 2,837 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 Function-29 -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%