Diff Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #54dec6fc087bfRun #54dec59a01be2DiffDiff%
Number of Function Calls154 153 -1 -0.6%
Incl. Wall Time (microsec)644 633 -11 -1.7%
Incl. Wall Time (microsec) per call 4 4 -0 -1.1%
Excl. Wall Time (microsec)534 536 2 0.4%
Incl. MemUse (bytes)9,096 9,024 -72 -0.8%
Incl. MemUse (bytes) per call 59 59 -0 -0.1%
Excl. MemUse (bytes)8,424 8,352 -72 -0.9%
Incl. PeakMemUse (bytes)1,584 1,584 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.7%
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% -11 -0.0% -72 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 18.2% -72 -100.0% 0 N/A%
Parent function
PDO::prepare-1 -100.0% -11 -100.0% -72 -100.0% 0 N/A%
Child function
PDOStatement::setFetchMode-1 -100.0% -13 -118.2% 0 0.0% 0 N/A%