Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls220 220 0 0.0%
Incl. Wall Time (microsec)25,909 25,351 -558 -2.2%
Incl. Wall Time (microsec) per call 118 115 -3 -2.2%
Excl. Wall Time (microsec)3,696 3,631 -65 -1.8%
Incl. CPU (microsecs)17,701 17,371 -330 -1.9%
Incl. CPU (microsecs) per call 80 79 -2 -1.9%
Excl. CPU (microsec)2,954 2,890 -64 -2.2%
Incl. MemUse (bytes)944,832 944,832 0 0.0%
Incl. MemUse (bytes) per call 4,295 4,295 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)387,648 387,648 0 0.0%
Incl. PeakMemUse (bytes) per call 1,762 1,762 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% -558 -18.1% -330 -9.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-65 -11.6% -64 -19.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -558 -100.0% -330 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -497 -89.1% -290 -87.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 14 2.5% -2 -0.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -7 -1.3% 9 2.7% 0 N/A% 0 N/A%
is_string0 N/A% -3 -0.5% 17 5.2% 0 N/A% 0 N/A%