Diff Report
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51ad01d342500Run #51ad01387670bDiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)40,315 40,685 370 0.9%
Incl. Wall Time (microsec) per call 328 331 3 0.9%
Excl. Wall Time (microsec)1,943 1,916 -27 -1.4%
Incl. CPU (microsecs)11,326 10,787 -539 -4.8%
Incl. CPU (microsecs) per call 92 88 -4 -4.8%
Excl. CPU (microsec)1,499 1,480 -19 -1.3%
Incl. MemUse (bytes)686,664 686,640 -24 -0.0%
Incl. MemUse (bytes) per call 5,583 5,582 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)251,936 251,688 -248 -0.1%
Incl. PeakMemUse (bytes) per call 2,048 2,046 -2 -0.1%
Excl. PeakMemUse (bytes)56 56 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% 370 8.9% -539 -10.8% -24 -0.0% -248 -0.2%
Exclusive Metrics Diff for Current Function-27 -7.3% -19 -3.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 370 100.0% -539 -100.0% -24 -100.0% -248 -100.0%
Child functions
PDOStatement::execute0 N/A% 419 113.2% -524 -97.2% -24 -100.0% -248 -100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -22 -5.9% -5 -0.9% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 8 1.5% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%