Diff Report
Run #55323ac3d89c1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Database::openConnection

Drupal\Core\Database\Database::openConnectionRun #55323ac3d89c1Run #55323a80ebb82DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)435 418 -17 -3.9%
Incl. Wall Time (microsec) per call 435 418 -17 -3.9%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)98,776 98,776 0 0.0%
Incl. MemUse (bytes) per call 98,776 98,776 0 0.0%
Excl. MemUse (bytes)3,568 3,568 0 0.0%
Incl. PeakMemUse (bytes)97,912 97,912 0 0.0%
Incl. PeakMemUse (bytes) per call 97,912 97,912 0 0.0%
Excl. PeakMemUse (bytes)3,616 3,616 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Database::openConnection [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
Drupal\Core\Database\Database::openConnection0 N/A% -17 -6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -5.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Database::getConnection0 N/A% -17 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% -10 -58.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% -6 -35.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::setKey0 N/A% 0 0.0% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::setTarget0 N/A% 0 0.0% 0 N/A% 0 N/A%