Diff Report
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519ff7ed8fdf9Run #519ff921aa26dDiffDiff%
Number of Function Calls118 119 1 0.8%
Incl. Wall Time (microsec)12,242 12,443 201 1.6%
Incl. Wall Time (microsec) per call 104 105 1 0.8%
Excl. Wall Time (microsec)2,754 2,700 -54 -2.0%
Incl. CPU (microsecs)16,001 16,002 1 0.0%
Incl. CPU (microsecs) per call 136 134 -1 -0.8%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)84,560 85,236 676 0.8%
Incl. MemUse (bytes) per call 717 716 -0 -0.0%
Excl. MemUse (bytes)1,172 1,172 0 0.0%
Incl. PeakMemUse (bytes)20,416 20,672 256 1.3%
Incl. PeakMemUse (bytes) per call 173 174 1 0.4%
Excl. PeakMemUse (bytes)1,108 1,108 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::execute1 20.0% 201 4.5% 1 0.0% 676 3.8% 256 1.3%
Exclusive Metrics Diff for Current Function-54 -26.9% -8,001 -800100.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query1 100.0% 201 100.0% 1 100.0% 676 100.0% 256 100.0%
Child functions
PDOStatement::execute1 25.0% 288 143.3% 8,001 800100.0% 676 100.0% 256 100.0%
is_string1 25.0% -44 -21.9% 1 100.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode1 25.0% 12 6.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger1 25.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%