Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls107 125 18 16.8%
Incl. Wall Time (microsec)10,597 12,492 1,895 17.9%
Incl. Wall Time (microsec) per call 99 100 1 0.9%
Excl. Wall Time (microsec)2,342 2,690 348 14.9%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 37 32 -5 -14.4%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)75,584 86,532 10,948 14.5%
Incl. MemUse (bytes) per call 706 692 -14 -2.0%
Excl. MemUse (bytes)1,172 1,172 0 0.0%
Incl. PeakMemUse (bytes)15,136 16,840 1,704 11.3%
Incl. PeakMemUse (bytes) per call 141 135 -7 -4.8%
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::execute18 20.0% 1,895 2.9% 0 0.0% 10,948 2.4% 1,704 0.3%
Exclusive Metrics Diff for Current Function348 18.4% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query18 100.0% 1,895 100.0% 0 N/A% 10,948 100.0% 1,704 100.0%
Child functions
PDOStatement::execute18 25.0% 1,454 76.7% 0 N/A% 10,948 100.0% 1,704 100.0%
Drupal\Core\Database\Connection::getLogger18 25.0% 36 1.9% 0 N/A% 0 0.0% 0 0.0%
PDOStatement::setFetchMode18 25.0% 35 1.8% 0 N/A% 0 0.0% 0 0.0%
is_string18 25.0% 22 1.2% 0 N/A% 0 0.0% 0 0.0%