Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: 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 #536ffcbacf96dDiffDiff%
Number of Function Calls220 220 0 0.0%
Incl. Wall Time (microsec)25,909 25,254 -655 -2.5%
Incl. Wall Time (microsec) per call 118 115 -3 -2.5%
Excl. Wall Time (microsec)3,696 3,522 -174 -4.7%
Incl. CPU (microsecs)17,701 17,301 -400 -2.3%
Incl. CPU (microsecs) per call 80 79 -2 -2.3%
Excl. CPU (microsec)2,954 2,844 -110 -3.7%
Incl. MemUse (bytes)944,832 945,000 168 0.0%
Incl. MemUse (bytes) per call 4,295 4,295 1 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)387,648 388,040 392 0.1%
Incl. PeakMemUse (bytes) per call 1,762 1,764 2 0.1%
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% -655 -41.4% -400 -22.2% 168 0.5% 392 1.1%
Exclusive Metrics Diff for Current Function-174 -26.6% -110 -27.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -655 -100.0% -400 -100.0% 168 100.0% 392 100.0%
Child functions
PDOStatement::execute0 N/A% -475 -72.5% -242 -60.5% 168 100.0% 392 100.0%
is_string0 N/A% -6 -0.9% -13 -3.2% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -2 -0.3% -4 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 2 0.3% -31 -7.8% 0 0.0% 0 0.0%