Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)40,559 41,601 1,042 2.6%
Incl. Wall Time (microsec) per call 330 338 8 2.6%
Excl. Wall Time (microsec)1,916 1,926 10 0.5%
Incl. CPU (microsecs)11,384 11,171 -213 -1.9%
Incl. CPU (microsecs) per call 93 91 -2 -1.9%
Excl. CPU (microsec)1,475 1,481 6 0.4%
Incl. MemUse (bytes)686,640 686,664 24 0.0%
Incl. MemUse (bytes) per call 5,582 5,583 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)251,688 251,936 248 0.1%
Incl. PeakMemUse (bytes) per call 2,046 2,048 2 0.1%
Excl. PeakMemUse (bytes)56 56 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% 1,042 24.0% -213 -6.9% 24 0.0% 248 0.2%
Exclusive Metrics Diff for Current Function10 1.0% 6 2.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,042 100.0% -213 -100.0% 24 100.0% 248 100.0%
Child functions
PDOStatement::execute0 N/A% 1,040 99.8% -227 -106.6% 24 100.0% 248 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -6 -0.6% -2 -0.9% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -1 -0.1% 16 7.5% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.1% -6 -2.8% 0 0.0% 0 0.0%