Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls157 157 0 0.0%
Incl. Wall Time (microsec)62,948 64,688 1,740 2.8%
Incl. Wall Time (microsec) per call 401 412 11 2.8%
Excl. Wall Time (microsec)3,252 3,278 26 0.8%
Incl. CPU (microsecs)16,638 16,382 -256 -1.5%
Incl. CPU (microsecs) per call 106 104 -2 -1.5%
Excl. CPU (microsec)2,786 2,782 -4 -0.1%
Incl. MemUse (bytes)807,672 807,672 0 0.0%
Incl. MemUse (bytes) per call 5,144 5,144 0 0.0%
Excl. MemUse (bytes)6,256 6,256 0 0.0%
Incl. PeakMemUse (bytes)383,992 383,992 0 0.0%
Incl. PeakMemUse (bytes) per call 2,446 2,446 0 0.0%
Excl. PeakMemUse (bytes)9,952 9,952 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% 1,740 500.0% -256 -16.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function26 1.5% -4 -1.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,740 100.0% -256 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 1,719 98.8% -251 -98.0% 0 N/A% 0 N/A%
is_string0 N/A% -3 -0.2% -10 -3.9% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -2 -0.1% -9 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 0 0.0% 18 7.0% 0 N/A% 0 N/A%