Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f23808ec628: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #55f237e5dec64Run #55f23808ec628DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)119 82 -37 -31.1%
Incl. Wall Time (microsec) per call 119 82 -37 -31.1%
Excl. Wall Time (microsec)7 4 -3 -42.9%
Incl. MemUse (bytes)23,512 23,512 0 0.0%
Incl. MemUse (bytes) per call 23,512 23,512 0 0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)23,864 23,864 0 0.0%
Incl. PeakMemUse (bytes) per call 23,864 23,864 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 0 0.0%

Parent/Child Regression/Improvement report for PDO::setAttribute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
PDO::setAttribute0 N/A% -37 -4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -8.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% -37 -100.0% 0 N/A% 0 N/A%
Child function
spl_autoload_call0 N/A% -34 -91.9% 0 N/A% 0 N/A%