Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)560 562 2 0.4%
Incl. Wall Time (microsec) per call 5 5 0 0.4%
Excl. Wall Time (microsec)433 437 4 0.9%
Incl. CPU (microsecs)663 681 18 2.7%
Incl. CPU (microsecs) per call 5 5 0 2.7%
Excl. CPU (microsec)465 491 26 5.6%
Incl. MemUse (bytes)7,920 7,920 0 0.0%
Incl. MemUse (bytes) per call 64 64 0 0.0%
Excl. MemUse (bytes)7,104 7,104 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 2 1.6% 18 3.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 200.0% 26 144.4% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 2 100.0% 18 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -100.0% -8 -44.4% 0 N/A% 0 N/A%