Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for PDO::__construct

PDO::__constructRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)27,137 28,675 1,538 5.7%
Incl. Wall Time (microsec) per call 271 287 15 5.7%
Excl. Wall Time (microsec)27,137 28,675 1,538 5.7%
Incl. MemUse (bytes)762,400 762,400 0 0.0%
Incl. MemUse (bytes) per call 7,624 7,624 0 0.0%
Excl. MemUse (bytes)762,400 762,400 0 0.0%
Incl. PeakMemUse (bytes)932,000 932,000 0 0.0%
Incl. PeakMemUse (bytes) per call 9,320 9,320 0 0.0%
Excl. PeakMemUse (bytes)932,000 932,000 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
PDO::__construct0 N/A% 1,538 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1,538 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 1,538 100.0% 0 N/A% 0 N/A%