Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #519ea884c38e9Run #519ea91263307DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)608 615 7 1.2%
Incl. Wall Time (microsec) per call 5 5 0 1.2%
Excl. Wall Time (microsec)480 488 8 1.7%
Incl. CPU (microsecs)710 718 8 1.1%
Incl. CPU (microsecs) per call 6 6 0 1.1%
Excl. CPU (microsec)502 514 12 2.4%
Incl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. MemUse (bytes) per call 64 64 0 0.0%
Excl. MemUse (bytes)7,056 7,056 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% 7 1.3% 8 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 114.3% 12 150.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 7 100.0% 8 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -1 -14.3% -4 -50.0% 0 N/A% 0 N/A%