Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: 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 #519d5cada282fDiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)10,122 8,412 -1,710 -16.9%
Incl. Wall Time (microsec) per call 107 89 -18 -16.9%
Excl. Wall Time (microsec)1,400 1,552 152 10.9%
Incl. CPU (microsecs)8,000 12,001 4,001 50.0%
Incl. CPU (microsecs) per call 84 126 42 50.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)121,640 121,624 -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)38,744 38,912 168 0.4%
Incl. PeakMemUse (bytes) per call 408 410 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 Function152 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%