Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)412 413 1 0.2%
Incl. Wall Time (microsec) per call 4 4 0 0.2%
Excl. Wall Time (microsec)371 364 -7 -1.9%
Incl. CPU (microsecs)470 479 9 1.9%
Incl. CPU (microsecs) per call 5 5 0 1.9%
Excl. CPU (microsec)327 335 8 2.4%
Incl. MemUse (bytes)6,912 6,912 0 0.0%
Incl. MemUse (bytes) per call 67 67 0 0.0%
Excl. MemUse (bytes)6,096 6,096 0 0.0%
Incl. PeakMemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 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% 1 0.9% 9 8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -700.0% 8 88.9% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 1 100.0% 9 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 8 800.0% 1 11.1% 0 N/A% 0 N/A%