Diff Report
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: 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 #524042daedba9Run #5240420daae43DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)53,816 53,425 -391 -0.7%
Incl. Wall Time (microsec) per call 369 366 -3 -0.7%
Excl. Wall Time (microsec)3,147 3,151 4 0.1%
Incl. CPU (microsecs)16,064 16,020 -44 -0.3%
Incl. CPU (microsecs) per call 110 110 -0 -0.3%
Excl. CPU (microsec)2,605 2,604 -1 -0.0%
Incl. MemUse (bytes)881,048 881,016 -32 -0.0%
Incl. MemUse (bytes) per call 6,035 6,034 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)339,224 338,840 -384 -0.1%
Incl. PeakMemUse (bytes) per call 2,323 2,321 -3 -0.1%
Excl. PeakMemUse (bytes)2,208 2,208 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% -391 -3.9% -44 -0.5% -32 -0.1% -384 -0.9%
Exclusive Metrics Diff for Current Function4 1.0% -1 -2.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -391 -100.0% -44 -100.0% -32 -100.0% -384 -100.0%
Child functions
PDOStatement::execute0 N/A% -407 -104.1% -54 -122.7% -32 -100.0% -384 -100.0%
PDOStatement::setFetchMode0 N/A% 8 2.0% 18 40.9% 0 0.0% 0 0.0%
is_string0 N/A% 2 0.5% 1 2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 2 0.5% -8 -18.2% 0 0.0% 0 0.0%