Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)40,685 40,834 149 0.4%
Incl. Wall Time (microsec) per call 331 332 1 0.4%
Excl. Wall Time (microsec)1,916 1,923 7 0.4%
Incl. CPU (microsecs)10,787 11,569 782 7.2%
Incl. CPU (microsecs) per call 88 94 6 7.2%
Excl. CPU (microsec)1,480 1,505 25 1.7%
Incl. MemUse (bytes)686,640 686,640 0 0.0%
Incl. MemUse (bytes) per call 5,582 5,582 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)251,688 251,688 0 0.0%
Incl. PeakMemUse (bytes) per call 2,046 2,046 0 0.0%
Excl. PeakMemUse (bytes)56 56 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% 149 43.6% 782 68.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 4.7% 25 3.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 149 100.0% 782 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 115 77.2% 761 97.3% 0 N/A% 0 N/A%
is_string0 N/A% 1 0.7% -7 -0.9% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 5 3.4% 5 0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 21 14.1% -2 -0.3% 0 N/A% 0 N/A%