Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)420 435 15 3.6%
Incl. Wall Time (microsec) per call 4 5 0 3.6%
Excl. Wall Time (microsec)329 348 19 5.8%
Incl. CPU (microsecs)502 508 6 1.2%
Incl. CPU (microsecs) per call 5 5 0 1.2%
Excl. CPU (microsec)365 362 -3 -0.8%
Incl. MemUse (bytes)6,480 6,480 0 0.0%
Incl. MemUse (bytes) per call 69 69 0 0.0%
Excl. MemUse (bytes)5,664 5,664 0 0.0%
Incl. PeakMemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 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% 15 5.2% 6 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 126.7% -3 -50.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 15 100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -4 -26.7% 9 150.0% 0 N/A% 0 N/A%