Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa3e018419: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519aa37b5bebdRun #519aa3e018419DiffDiff%
Number of Function Calls132 132 0 0.0%
Incl. Wall Time (microsec)18,166 17,791 -375 -2.1%
Incl. Wall Time (microsec) per call 138 135 -3 -2.1%
Excl. Wall Time (microsec)2,821 2,826 5 0.2%
Incl. CPU (microsecs)9,494 9,365 -129 -1.4%
Incl. CPU (microsecs) per call 72 71 -1 -1.4%
Excl. CPU (microsec)2,332 2,329 -3 -0.1%
Incl. MemUse (bytes)164,032 164,032 0 0.0%
Incl. MemUse (bytes) per call 1,243 1,243 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)40,568 40,568 0 0.0%
Incl. PeakMemUse (bytes) per call 307 307 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 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% -375 -20.9% -129 -8.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 1.3% -3 -2.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -375 -100.0% -129 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -363 -96.8% -105 -81.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -17 -4.5% -3 -2.3% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 4 3.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -22 -17.1% 0 N/A% 0 N/A%