Diff Report
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2365d0c6b8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #55f235cac18adRun #55f2365d0c6b8DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)12,016 11,561 -455 -3.8%
Incl. Wall Time (microsec) per call 267 257 -10 -3.8%
Excl. Wall Time (microsec)422 413 -9 -2.1%
Incl. MemUse (bytes)249,880 249,872 -8 -0.0%
Incl. MemUse (bytes) per call 5,553 5,553 -0 -0.0%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)125,048 125,168 120 0.1%
Incl. PeakMemUse (bytes) per call 2,779 2,782 3 0.1%
Excl. PeakMemUse (bytes)1,128 1,128 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% -455 -31.0% -8 -2.3% 120 21.7%
Exclusive Metrics Diff for Current Function-9 -2.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -455 -100.0% -8 -100.0% 120 100.0%
Child functions
PDOStatement::execute0 N/A% -440 -96.7% -8 -100.0% 120 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -4 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::setFetchMode0 N/A% -2 -0.4% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0%