Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls119 119 0 0.0%
Incl. Wall Time (microsec)84,253 87,694 3,441 4.1%
Incl. Wall Time (microsec) per call 708 737 29 4.1%
Excl. Wall Time (microsec)2,150 2,322 172 8.0%
Incl. MemUse (bytes)2,215,304 2,215,448 144 0.0%
Incl. MemUse (bytes) per call 18,616 18,617 1 0.0%
Excl. MemUse (bytes)-131,512 -132,024 -512 -0.4%
Incl. PeakMemUse (bytes)2,893,256 2,927,272 34,016 1.2%
Incl. PeakMemUse (bytes) per call 24,313 24,599 286 1.2%
Excl. PeakMemUse (bytes)2,136 2,136 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% 3,441 38.8% 144 0.9% 34,016 206.6%
Exclusive Metrics Diff for Current Function172 5.0% -512 -355.6% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 3,441 100.0% 144 100.0% 34,016 100.0%
Child functions
PDOStatement::execute0 N/A% 2,759 80.2% 56 38.9% 232 0.7%
Drupal\Core\Database\Log::log0 N/A% 471 13.7% 600 416.7% 33,784 99.3%
Drupal\Core\Database\Statement::setFetchMode0 N/A% 19 0.6% 0 0.0% 0 0.0%
microtime0 N/A% 17 0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 3 0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0%