Diff Report
Run #530ed20e39905: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #530ed20e39905Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)10,710 10,812 102 1.0%
Incl. Wall Time (microsec) per call 110 111 1 1.0%
Excl. Wall Time (microsec)1,488 1,566 78 5.2%
Incl. CPU (microsecs)7,411 7,629 218 2.9%
Incl. CPU (microsecs) per call 76 79 2 2.9%
Excl. CPU (microsec)1,179 1,275 96 8.1%
Incl. MemUse (bytes)499,224 499,224 0 0.0%
Incl. MemUse (bytes) per call 5,147 5,147 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)213,528 213,528 0 0.0%
Incl. PeakMemUse (bytes) per call 2,201 2,201 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 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% 102 17.7% 218 29.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function78 76.5% 96 44.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 102 100.0% 218 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 23 22.5% 144 66.1% 0 N/A% 0 N/A%
is_string0 N/A% 8 7.8% 1 0.5% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -4 -3.9% -21 -9.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -3 -2.9% -2 -0.9% 0 N/A% 0 N/A%