Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51afe9a0d59b4Run #51afea2244278DiffDiff%
Number of Function Calls158 158 0 0.0%
Incl. Wall Time (microsec)65,592 64,872 -720 -1.1%
Incl. Wall Time (microsec) per call 415 411 -5 -1.1%
Excl. Wall Time (microsec)2,716 2,648 -68 -2.5%
Incl. CPU (microsecs)16,159 16,004 -155 -1.0%
Incl. CPU (microsecs) per call 102 101 -1 -1.0%
Excl. CPU (microsec)2,177 2,135 -42 -1.9%
Incl. MemUse (bytes)868,872 868,896 24 0.0%
Incl. MemUse (bytes) per call 5,499 5,499 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)308,656 308,752 96 0.0%
Incl. PeakMemUse (bytes) per call 1,954 1,954 1 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -720 -90.2% -155 -77.5% 24 0.1% 96 0.2%
Exclusive Metrics Diff for Current Function-68 -9.4% -42 -27.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -720 -100.0% -155 -100.0% 24 100.0% 96 100.0%
Child functions
PDOStatement::execute0 N/A% -670 -93.1% -96 -61.9% 24 100.0% 96 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 10 1.4% -5 -3.2% 0 0.0% 0 0.0%
is_string0 N/A% 9 1.2% -5 -3.2% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -1 -0.1% -7 -4.5% 0 0.0% 0 0.0%