Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls264 264 0 0.0%
Incl. Wall Time (microsec)32,931 32,659 -272 -0.8%
Incl. Wall Time (microsec) per call 125 124 -1 -0.8%
Excl. Wall Time (microsec)4,465 4,467 2 0.0%
Incl. CPU (microsecs)21,893 21,724 -169 -0.8%
Incl. CPU (microsecs) per call 83 82 -1 -0.8%
Excl. CPU (microsec)3,359 3,444 85 2.5%
Incl. MemUse (bytes)1,438,672 1,438,544 -128 -0.0%
Incl. MemUse (bytes) per call 5,450 5,449 -0 -0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)430,808 430,664 -144 -0.0%
Incl. PeakMemUse (bytes) per call 1,632 1,631 -1 -0.0%
Excl. PeakMemUse (bytes)1,064 1,064 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% -272 -62.7% -169 -18.6% -128 -48.5% -144 -15.3%
Exclusive Metrics Diff for Current Function2 0.7% 85 50.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -272 -100.0% -169 -100.0% -128 -100.0% -144 -100.0%
Child functions
PDOStatement::execute0 N/A% -311 -114.3% -230 -136.1% -128 -100.0% -144 -100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 37 13.6% -19 -11.2% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 1 0.4% 3 1.8% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.4% -8 -4.7% 0 0.0% 0 0.0%