Diff Report
Run #534ad9c94e95b: 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 #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)66,593 67,132 539 0.8%
Incl. Wall Time (microsec) per call 300 302 2 0.8%
Excl. Wall Time (microsec)66,593 67,132 539 0.8%
Incl. CPU (microsecs)11,738 12,112 374 3.2%
Incl. CPU (microsecs) per call 53 55 2 3.2%
Excl. CPU (microsec)11,738 12,112 374 3.2%
Incl. MemUse (bytes)196,760 196,680 -80 -0.0%
Incl. MemUse (bytes) per call 886 886 -0 -0.0%
Excl. MemUse (bytes)196,760 196,680 -80 -0.0%
Incl. PeakMemUse (bytes)119,552 119,608 56 0.0%
Incl. PeakMemUse (bytes) per call 539 539 0 0.0%
Excl. PeakMemUse (bytes)119,552 119,608 56 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% 539 32.7% 374 74.9% -80 -0.3% 56 0.2%
Exclusive Metrics Diff for Current Function539 100.0% 374 100.0% -80 -100.0% 56 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 539 100.0% 374 100.0% -80 -100.0% 56 100.0%