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

Drupal\Core\Database\Statement::executeRun #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls130 136 6 4.6%
Incl. Wall Time (microsec)30,637 33,103 2,466 8.0%
Incl. Wall Time (microsec) per call 236 243 8 3.3%
Excl. Wall Time (microsec)999 1,023 24 2.4%
Incl. MemUse (bytes)666,296 686,728 20,432 3.1%
Incl. MemUse (bytes) per call 5,125 5,049 -76 -1.5%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)262,696 283,640 20,944 8.0%
Incl. PeakMemUse (bytes) per call 2,021 2,086 65 3.2%
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::execute6 20.0% 2,466 18.7% 20,432 3.6% 20,944 4.1%
Exclusive Metrics Diff for Current Function24 1.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query6 100.0% 2,466 100.0% 20,432 100.0% 20,944 100.0%
Child functions
PDOStatement::execute6 25.0% 2,442 99.0% 20,432 100.0% 20,944 100.0%
Drupal\Core\Database\Connection::getLogger6 25.0% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode6 25.0% 0 0.0% 0 0.0% 0 0.0%
is_string6 25.0% 0 0.0% 0 0.0% 0 0.0%