Diff Report
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519d5cada282fRun #519d5c4cd1983DiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)8,412 10,122 1,710 20.3%
Incl. Wall Time (microsec) per call 89 107 18 20.3%
Excl. Wall Time (microsec)1,552 1,400 -152 -9.8%
Incl. CPU (microsecs)12,001 8,000 -4,001 -33.3%
Incl. CPU (microsecs) per call 126 84 -42 -33.3%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)121,624 121,640 16 0.0%
Incl. MemUse (bytes) per call 1,280 1,280 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)38,912 38,744 -168 -0.4%
Incl. PeakMemUse (bytes) per call 410 408 -2 -0.4%
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% 1,710 77.9% -4,001 -100.0% 16 0.0% -168 -0.0%
Exclusive Metrics Diff for Current Function-152 -8.9% -4,000 -100.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,710 100.0% -4,001 -100.0% 16 100.0% -168 -100.0%
Child functions
PDOStatement::execute0 N/A% 1,856 108.5% -1 -0.0% 16 100.0% -168 -100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 2 0.1% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 2 0.1% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 2 0.1% 0 0.0% 0 0.0% 0 0.0%