Diff Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Database::getConnectionRun #52f30b3f0ac5aRun #52f30aadf2c65DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,288 2,293 5 0.2%
Incl. Wall Time (microsec) per call 327 328 1 0.2%
Excl. Wall Time (microsec)45 45 0 0.0%
Incl. CPU (microsecs)1,995 2,013 18 0.9%
Incl. CPU (microsecs) per call 285 288 3 0.9%
Excl. CPU (microsec)60 55 -5 -8.3%
Incl. MemUse (bytes)266,184 266,184 0 0.0%
Incl. MemUse (bytes) per call 38,026 38,026 0 0.0%
Excl. MemUse (bytes)4,304 4,304 0 0.0%
Incl. PeakMemUse (bytes)252,240 252,240 0 0.0%
Incl. PeakMemUse (bytes) per call 36,034 36,034 0 0.0%
Excl. PeakMemUse (bytes)2,448 2,448 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Database::getConnection [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\Database::getConnection0 N/A% 5 1.5% 18 11.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -27.8% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 5 100.0% 24 133.3% 0 N/A% 0 N/A%
db_query_range0 N/A% -1 -20.0% -2 -11.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 1 20.0% -1 -5.6% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% -3 -16.7% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 5 100.0% 23 127.8% 0 N/A% 0 N/A%