Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)846 851 5 0.6%
Incl. Wall Time (microsec) per call 7 7 0 0.6%
Excl. Wall Time (microsec)709 709 0 0.0%
Incl. CPU (microsecs)928 946 18 1.9%
Incl. CPU (microsecs) per call 8 8 0 1.9%
Excl. CPU (microsec)664 662 -2 -0.3%
Incl. MemUse (bytes)7,536 7,536 0 0.0%
Incl. MemUse (bytes) per call 65 65 0 0.0%
Excl. MemUse (bytes)6,720 6,720 0 0.0%
Incl. PeakMemUse (bytes)1,816 1,816 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 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% 5 0.4% 18 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -11.1% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 5 100.0% 18 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 5 100.0% 20 111.1% 0 N/A% 0 N/A%