Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls159 159 0 0.0%
Incl. Wall Time (microsec)57,104 58,705 1,601 2.8%
Incl. Wall Time (microsec) per call 359 369 10 2.8%
Excl. Wall Time (microsec)2,553 2,557 4 0.2%
Incl. CPU (microsecs)14,654 14,924 270 1.8%
Incl. CPU (microsecs) per call 92 94 2 1.8%
Excl. CPU (microsec)2,006 1,996 -10 -0.5%
Incl. MemUse (bytes)883,656 883,608 -48 -0.0%
Incl. MemUse (bytes) per call 5,558 5,557 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)300,688 300,472 -216 -0.1%
Incl. PeakMemUse (bytes) per call 1,891 1,890 -1 -0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 1,601 29.8% 270 6.9% -48 -0.0% -216 -0.1%
Exclusive Metrics Diff for Current Function4 0.2% -10 -3.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,601 100.0% 270 100.0% -48 -100.0% -216 -100.0%
Child functions
PDOStatement::execute0 N/A% 1,566 97.8% 251 93.0% -48 -100.0% -216 -100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 31 1.9% 20 7.4% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -1 -0.1% 12 4.4% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.1% -3 -1.1% 0 0.0% 0 0.0%