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

Drupal\Core\Database\Statement::executeRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)41,601 40,559 -1,042 -2.5%
Incl. Wall Time (microsec) per call 338 330 -8 -2.5%
Excl. Wall Time (microsec)1,926 1,916 -10 -0.5%
Incl. CPU (microsecs)11,171 11,384 213 1.9%
Incl. CPU (microsecs) per call 91 93 2 1.9%
Excl. CPU (microsec)1,481 1,475 -6 -0.4%
Incl. MemUse (bytes)686,664 686,640 -24 -0.0%
Incl. MemUse (bytes) per call 5,583 5,582 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)251,936 251,688 -248 -0.1%
Incl. PeakMemUse (bytes) per call 2,048 2,046 -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 Function-10 -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%