Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)547 555 8 1.5%
Incl. Wall Time (microsec) per call 4 5 0 1.5%
Excl. Wall Time (microsec)421 427 6 1.4%
Incl. CPU (microsecs)646 656 10 1.5%
Incl. CPU (microsecs) per call 5 5 0 1.5%
Excl. CPU (microsec)448 462 14 3.1%
Incl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. MemUse (bytes) per call 64 64 0 0.0%
Excl. MemUse (bytes)7,056 7,056 0 0.0%
Incl. PeakMemUse (bytes)304 304 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)304 304 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% 8 0.2% 10 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 75.0% 14 140.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 8 100.0% 10 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 2 25.0% -4 -40.0% 0 N/A% 0 N/A%