Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)13,799 13,149 -650 -4.7%
Incl. Wall Time (microsec) per call 321 306 -15 -4.7%
Excl. Wall Time (microsec)351 352 1 0.3%
Incl. MemUse (bytes)287,784 287,784 0 0.0%
Incl. MemUse (bytes) per call 6,693 6,693 0 0.0%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)149,856 149,856 0 0.0%
Incl. PeakMemUse (bytes) per call 3,485 3,485 0 0.0%
Excl. PeakMemUse (bytes)1,656 1,656 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::execute0 N/A% -650 -41.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -650 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -668 -102.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 9 1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::setFetchMode0 N/A% 8 1.2% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 N/A% 0 N/A%