Diff Report
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::__construct

PDO::__constructRun #530ad2358a7c5Run #530ad1a439784DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)396 381 -15 -3.8%
Incl. Wall Time (microsec) per call 396 381 -15 -3.8%
Excl. Wall Time (microsec)396 381 -15 -3.8%
Incl. CPU (microsecs)194 198 4 2.1%
Incl. CPU (microsecs) per call 194 198 4 2.1%
Excl. CPU (microsec)194 198 4 2.1%
Incl. MemUse (bytes)8,264 8,264 0 0.0%
Incl. MemUse (bytes) per call 8,264 8,264 0 0.0%
Excl. MemUse (bytes)8,264 8,264 0 0.0%
Incl. PeakMemUse (bytes)8,896 8,896 0 0.0%
Incl. PeakMemUse (bytes) per call 8,896 8,896 0 0.0%
Excl. PeakMemUse (bytes)8,896 8,896 0 0.0%

Parent/Child Regression/Improvement report for PDO::__construct [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
PDO::__construct0 N/A% -15 -2.1% 4 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-15 -100.0% 4 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% -15 -100.0% 4 100.0% 0 N/A% 0 N/A%