Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5c92d66a0: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519d5c4cd1983Run #519d5c92d66a0DiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)10,122 8,322 -1,800 -17.8%
Incl. Wall Time (microsec) per call 107 88 -19 -17.8%
Excl. Wall Time (microsec)1,400 1,527 127 9.1%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 84 42 -42 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)121,640 121,640 0 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)38,744 38,744 0 0.0%
Incl. PeakMemUse (bytes) per call 408 408 0 0.0%
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% -1,800 -734.7% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function127 7.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,800 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -1,924 -106.9% -4,000 -100.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -2 -0.1% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% -2 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%