Diff Report
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519ea91263307Run #519ea884c38e9DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)34,926 37,050 2,124 6.1%
Incl. Wall Time (microsec) per call 284 301 17 6.1%
Excl. Wall Time (microsec)34,926 37,050 2,124 6.1%
Incl. CPU (microsecs)9,145 8,830 -315 -3.4%
Incl. CPU (microsecs) per call 74 72 -3 -3.4%
Excl. CPU (microsec)9,145 8,830 -315 -3.4%
Incl. MemUse (bytes)771,608 771,608 0 0.0%
Incl. MemUse (bytes) per call 6,273 6,273 0 0.0%
Excl. MemUse (bytes)771,608 771,608 0 0.0%
Incl. PeakMemUse (bytes)258,856 258,856 0 0.0%
Incl. PeakMemUse (bytes) per call 2,105 2,105 0 0.0%
Excl. PeakMemUse (bytes)258,856 258,856 0 0.0%

Parent/Child Regression/Improvement report for PDOStatement::execute [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
PDOStatement::execute0 N/A% 2,124 403.0% -315 -79.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2,124 100.0% -315 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 2,124 100.0% -315 -100.0% 0 N/A% 0 N/A%