Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls145 145 0 0.0%
Incl. Wall Time (microsec)314,675 292,307 -22,368 -7.1%
Incl. Wall Time (microsec) per call 2,170 2,016 -154 -7.1%
Excl. Wall Time (microsec)3,537 3,545 8 0.2%
Incl. CPU (microsecs)8,000 20,002 12,002 150.0%
Incl. CPU (microsecs) per call 55 138 83 150.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)131,732 131,744 12 0.0%
Incl. MemUse (bytes) per call 908 909 0 0.0%
Excl. MemUse (bytes)1,172 1,172 0 0.0%
Incl. PeakMemUse (bytes)90,344 90,540 196 0.2%
Incl. PeakMemUse (bytes) per call 623 624 1 0.2%
Excl. PeakMemUse (bytes)1,108 1,108 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% -22,368 -143.3% 12,002 150.0% 12 0.0% 196 0.2%
Exclusive Metrics Diff for Current Function8 0.0% 4,000 33.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -22,368 -100.0% 12,002 100.0% 12 100.0% 196 100.0%
Child functions
PDOStatement::execute0 N/A% -22,347 -99.9% 8,002 66.7% 12 100.0% 196 100.0%
is_string0 N/A% -24 -0.1% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -3 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -2 -0.0% 0 0.0% 0 0.0% 0 0.0%