Diff Report
Run #557c2797a7d51: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #557c2797a7d51Run #557c2635273b3DiffDiff%
Number of Function Calls170 170 0 0.0%
Incl. Wall Time (microsec)8,927 8,169 -758 -8.5%
Incl. Wall Time (microsec) per call 53 48 -4 -8.5%
Excl. Wall Time (microsec)1,457 1,364 -93 -6.4%
Incl. MemUse (bytes)244,344 244,136 -208 -0.1%
Incl. MemUse (bytes) per call 1,437 1,436 -1 -0.1%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)57,984 58,112 128 0.2%
Incl. PeakMemUse (bytes) per call 341 342 1 0.2%
Excl. PeakMemUse (bytes)1,880 1,880 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::execute0 N/A% -758 -71.2% -208 -0.2% 128 0.1%
Exclusive Metrics Diff for Current Function-93 -12.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -758 -100.0% -208 -100.0% 128 100.0%
Child functions
PDOStatement::execute0 N/A% -663 -87.5% -208 -100.0% 128 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -1 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.1% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 0 0.0% 0 0.0%