Diff Report
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::__construct

Drupal\Core\Database\Driver\mysql\Connection::__constructRun #5199e3a2bf6f6Run #5199e5a1880e2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)390 456 66 16.9%
Incl. Wall Time (microsec) per call 390 456 66 16.9%
Excl. Wall Time (microsec)12 21 9 75.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)20,976 20,976 0 0.0%
Incl. MemUse (bytes) per call 20,976 20,976 0 0.0%
Excl. MemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes)20,264 20,264 0 0.0%
Incl. PeakMemUse (bytes) per call 20,264 20,264 0 0.0%
Excl. PeakMemUse (bytes)704 704 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Connection::__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
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% 66 0.2% -4,000 -14.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 13.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Database::openConnection0 N/A% 66 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::__construct0 N/A% 57 86.4% -4,000 -100.0% 0 N/A% 0 N/A%