Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls191 191 0 0.0%
Incl. Wall Time (microsec)859 868 9 1.0%
Incl. Wall Time (microsec) per call 4 5 0 1.0%
Excl. Wall Time (microsec)667 672 5 0.7%
Incl. CPU (microsecs)1,030 1,039 9 0.9%
Incl. CPU (microsecs) per call 5 5 0 0.9%
Excl. CPU (microsec)738 736 -2 -0.3%
Incl. MemUse (bytes)11,136 11,136 0 0.0%
Incl. MemUse (bytes) per call 58 58 0 0.0%
Excl. MemUse (bytes)10,320 10,320 0 0.0%
Incl. PeakMemUse (bytes)40 40 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 9 0.5% 9 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 55.6% -2 -22.2% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 9 100.0% 9 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 4 44.4% 11 122.2% 0 N/A% 0 N/A%