Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls145 145 0 0.0%
Incl. Wall Time (microsec)51,785 56,679 4,894 9.5%
Incl. Wall Time (microsec) per call 357 391 34 9.5%
Excl. Wall Time (microsec)2,277 2,450 173 7.6%
Incl. CPU (microsecs)12,812 13,898 1,086 8.5%
Incl. CPU (microsecs) per call 88 96 7 8.5%
Excl. CPU (microsec)1,805 1,947 142 7.9%
Incl. MemUse (bytes)752,928 752,912 -16 -0.0%
Incl. MemUse (bytes) per call 5,193 5,192 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)202,696 196,784 -5,912 -2.9%
Incl. PeakMemUse (bytes) per call 1,398 1,357 -41 -2.9%
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% 4,894 181.9% 1,086 90.0% -16 -0.0% -5,912 -2.1%
Exclusive Metrics Diff for Current Function173 3.5% 142 13.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 4,894 100.0% 1,086 100.0% -16 -100.0% -5,912 -100.0%
Child functions
PDOStatement::execute0 N/A% 4,752 97.1% 948 87.3% -16 -100.0% -5,912 -100.0%
is_string0 N/A% -18 -0.4% 1 0.1% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -7 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -6 -0.1% -4 -0.4% 0 0.0% 0 0.0%