Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls162 162 0 0.0%
Incl. Wall Time (microsec)19,424 19,552 128 0.7%
Incl. Wall Time (microsec) per call 120 121 1 0.7%
Excl. Wall Time (microsec)2,368 2,443 75 3.2%
Incl. CPU (microsecs)13,416 13,627 211 1.6%
Incl. CPU (microsecs) per call 83 84 1 1.6%
Excl. CPU (microsec)1,992 2,031 39 2.0%
Incl. MemUse (bytes)1,441,600 1,441,600 0 0.0%
Incl. MemUse (bytes) per call 8,899 8,899 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)494,576 494,576 0 0.0%
Incl. PeakMemUse (bytes) per call 3,053 3,053 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% 128 13.4% 211 23.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function75 58.6% 39 18.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 128 100.0% 211 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 46 35.9% 161 76.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 7 5.5% 0 0.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 5 3.9% -6 -2.8% 0 N/A% 0 N/A%
is_string0 N/A% -5 -3.9% 17 8.1% 0 N/A% 0 N/A%