Diff Report
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #5578e7733b8ceRun #5578e832a56c5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)75 63 -12 -16.0%
Incl. Wall Time (microsec) per call 75 63 -12 -16.0%
Excl. Wall Time (microsec)4 3 -1 -25.0%
Incl. MemUse (bytes)22,352 22,352 0 0.0%
Incl. MemUse (bytes) per call 22,352 22,352 0 0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)22,952 22,992 40 0.2%
Incl. PeakMemUse (bytes) per call 22,952 22,992 40 0.2%
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% -12 -92.3% 0 0.0% 40 17.2%
Exclusive Metrics Diff for Current Function-1 -8.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% -12 -100.0% 0 N/A% 40 100.0%
Child function
spl_autoload_call0 N/A% -11 -91.7% 0 N/A% 40 100.0%