Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls136 130 -6 -4.4%
Incl. Wall Time (microsec)33,103 30,637 -2,466 -7.4%
Incl. Wall Time (microsec) per call 243 236 -8 -3.2%
Excl. Wall Time (microsec)1,023 999 -24 -2.3%
Incl. MemUse (bytes)686,728 666,296 -20,432 -3.0%
Incl. MemUse (bytes) per call 5,049 5,125 76 1.5%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)283,640 262,696 -20,944 -7.4%
Incl. PeakMemUse (bytes) per call 2,086 2,021 -65 -3.1%
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::execute-6 -20.0% -2,466 -18.7% -20,432 -3.6% -20,944 -4.1%
Exclusive Metrics Diff for Current Function-24 -1.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query-6 -100.0% -2,466 -100.0% -20,432 -100.0% -20,944 -100.0%
Child functions
PDOStatement::execute-6 -25.0% -2,442 -99.0% -20,432 -100.0% -20,944 -100.0%
Drupal\Core\Database\Connection::getLogger-6 -25.0% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode-6 -25.0% 0 0.0% 0 0.0% 0 0.0%
is_string-6 -25.0% 0 0.0% 0 0.0% 0 0.0%