Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)20,409 20,289 -120 -0.6%
Incl. Wall Time (microsec) per call 165 164 -1 -0.6%
Excl. Wall Time (microsec)1,360 1,347 -13 -1.0%
Incl. CPU (microsecs)6,360 6,371 11 0.2%
Incl. CPU (microsecs) per call 51 51 0 0.2%
Excl. CPU (microsec)920 897 -23 -2.5%
Incl. MemUse (bytes)796,728 796,728 0 0.0%
Incl. MemUse (bytes) per call 6,425 6,425 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)384,720 384,720 0 0.0%
Incl. PeakMemUse (bytes) per call 3,103 3,103 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 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% -120 -105.3% 11 25.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -10.8% -23 -209.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -120 -100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -113 -94.2% 12 109.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 6 5.0% 20 181.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 12 109.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -10 -90.9% 0 N/A% 0 N/A%