Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)1,345 1,372 27 2.0%
Incl. Wall Time (microsec) per call 8 8 0 2.0%
Excl. Wall Time (microsec)995 1,021 26 2.6%
Incl. CPU (microsecs)1,484 1,482 -2 -0.1%
Incl. CPU (microsecs) per call 9 9 -0 -0.1%
Excl. CPU (microsec)978 963 -15 -1.5%
Incl. MemUse (bytes)10,080 10,080 0 0.0%
Incl. MemUse (bytes) per call 60 60 0 0.0%
Excl. MemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes)168 168 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)168 168 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% 27 5.3% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function26 96.3% -15 -750.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 27 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 1 3.7% 13 650.0% 0 N/A% 0 N/A%