Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls177 177 0 0.0%
Incl. Wall Time (microsec)1,473 1,458 -15 -1.0%
Incl. Wall Time (microsec) per call 8 8 -0 -1.0%
Excl. Wall Time (microsec)1,103 1,086 -17 -1.5%
Incl. CPU (microsecs)1,607 1,613 6 0.4%
Incl. CPU (microsecs) per call 9 9 0 0.4%
Excl. CPU (microsec)1,065 1,076 11 1.0%
Incl. MemUse (bytes)10,464 10,464 0 0.0%
Incl. MemUse (bytes) per call 59 59 0 0.0%
Excl. MemUse (bytes)9,648 9,648 0 0.0%
Incl. PeakMemUse (bytes)56 56 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 0 0.0%
Excl. PeakMemUse (bytes)56 56 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::__construct [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::__construct0 N/A% -15 -0.3% 6 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -113.3% 11 183.3% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -15 -100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 2 13.3% -5 -83.3% 0 N/A% 0 N/A%