Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)28,491 29,861 1,370 4.8%
Incl. Wall Time (microsec) per call 205 215 10 4.8%
Excl. Wall Time (microsec)2,732 2,869 137 5.0%
Incl. CPU (microsecs)16,132 18,193 2,061 12.8%
Incl. CPU (microsecs) per call 116 131 15 12.8%
Excl. CPU (microsec)2,305 2,436 131 5.7%
Incl. MemUse (bytes)1,291,608 1,291,608 0 0.0%
Incl. MemUse (bytes) per call 9,292 9,292 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)495,616 495,616 0 0.0%
Incl. PeakMemUse (bytes) per call 3,566 3,566 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 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::execute0 N/A% 1,370 3.6% 2,061 5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function137 10.0% 131 6.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,370 100.0% 2,061 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 1,193 87.1% 1,867 90.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 27 2.0% 36 1.7% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 20 1.5% 29 1.4% 0 N/A% 0 N/A%
is_string0 N/A% -7 -0.5% -2 -0.1% 0 N/A% 0 N/A%