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

Drupal\Core\Database\Statement::executeRun #52e97bda33da9Run #52e97b490de91DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)27,696 25,879 -1,817 -6.6%
Incl. Wall Time (microsec) per call 199 186 -13 -6.6%
Excl. Wall Time (microsec)2,709 2,728 19 0.7%
Incl. CPU (microsecs)15,244 15,311 67 0.4%
Incl. CPU (microsecs) per call 110 110 0 0.4%
Excl. CPU (microsec)2,313 2,327 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 Function19 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%