Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)66,680 67,132 452 0.7%
Incl. Wall Time (microsec) per call 300 302 2 0.7%
Excl. Wall Time (microsec)66,680 67,132 452 0.7%
Incl. CPU (microsecs)12,183 12,112 -71 -0.6%
Incl. CPU (microsecs) per call 55 55 -0 -0.6%
Excl. CPU (microsec)12,183 12,112 -71 -0.6%
Incl. MemUse (bytes)196,680 196,680 0 0.0%
Incl. MemUse (bytes) per call 886 886 0 0.0%
Excl. MemUse (bytes)196,680 196,680 0 0.0%
Incl. PeakMemUse (bytes)119,608 119,608 0 0.0%
Incl. PeakMemUse (bytes) per call 539 539 0 0.0%
Excl. PeakMemUse (bytes)119,608 119,608 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% 452 31.1% -71 -12.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function452 100.0% -71 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 452 100.0% -71 -100.0% 0 N/A% 0 N/A%