Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls243 243 0 0.0%
Incl. Wall Time (microsec)1,148 1,164 16 1.4%
Incl. Wall Time (microsec) per call 5 5 0 1.4%
Excl. Wall Time (microsec)903 920 17 1.9%
Incl. CPU (microsecs)1,346 1,358 12 0.9%
Incl. CPU (microsecs) per call 6 6 0 0.9%
Excl. CPU (microsec)933 939 6 0.6%
Incl. MemUse (bytes)13,632 13,632 0 0.0%
Incl. MemUse (bytes) per call 56 56 0 0.0%
Excl. MemUse (bytes)12,816 12,816 0 0.0%
Incl. PeakMemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 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% 16 1.6% 12 6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 106.2% 6 50.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 16 100.0% 12 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -1 -6.2% 6 50.0% 0 N/A% 0 N/A%