Diff Report
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #54dec21b63f84Run #54dec09b09eb9DiffDiff%
Number of Function Calls154 153 -1 -0.6%
Incl. Wall Time (microsec)637 683 46 7.2%
Incl. Wall Time (microsec) per call 4 4 0 7.9%
Excl. Wall Time (microsec)520 559 39 7.5%
Incl. MemUse (bytes)9,072 9,024 -48 -0.5%
Incl. MemUse (bytes) per call 59 59 0 0.1%
Excl. MemUse (bytes)8,400 8,352 -48 -0.6%
Incl. PeakMemUse (bytes)1,624 1,584 -40 -2.5%
Incl. PeakMemUse (bytes) per call 11 10 -0 -1.8%
Excl. PeakMemUse (bytes)1,080 1,080 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::__construct-1 -50.0% 46 0.0% -48 -0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function39 84.8% -48 -100.0% 0 0.0%
Parent function
PDO::prepare-1 -100.0% 46 100.0% -48 -100.0% -40 -100.0%
Child function
PDOStatement::setFetchMode-1 -100.0% 7 15.2% 0 0.0% -40 -100.0%