Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)25,879 27,696 1,817 7.0%
Incl. Wall Time (microsec) per call 186 199 13 7.0%
Excl. Wall Time (microsec)2,728 2,709 -19 -0.7%
Incl. CPU (microsecs)15,311 15,244 -67 -0.4%
Incl. CPU (microsecs) per call 110 110 -0 -0.4%
Excl. CPU (microsec)2,327 2,313 -14 -0.6%
Incl. MemUse (bytes)1,291,608 1,291,608 0 0.0%
Incl. MemUse (bytes) per call 9,292 9,292 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)495,616 495,616 0 0.0%
Incl. PeakMemUse (bytes) per call 3,566 3,566 0 0.0%
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% 1,817 465.9% -67 -4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -1.0% -14 -20.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,817 100.0% -67 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 1,826 100.5% -50 -74.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 12 0.7% 4 6.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -4 -0.2% -9 -13.4% 0 N/A% 0 N/A%
is_string0 N/A% 2 0.1% 2 3.0% 0 N/A% 0 N/A%