Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,293 2,299 6 0.3%
Incl. Wall Time (microsec) per call 328 328 1 0.3%
Excl. Wall Time (microsec)45 42 -3 -6.7%
Incl. CPU (microsecs)2,013 2,023 10 0.5%
Incl. CPU (microsecs) per call 288 289 1 0.5%
Excl. CPU (microsec)55 55 0 0.0%
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)252,240 252,424 184 0.1%
Incl. PeakMemUse (bytes) per call 36,034 36,061 26 0.1%
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% 6 0.1% 10 0.2% 0 0.0% 184 0.3%
Exclusive Metrics Diff for Current Function-3 -50.0% 0 0.0% 0 N/A% 0 0.0%
Parent functions
call_user_func0 N/A% 10 166.7% 9 90.0% 0 N/A% 184 100.0%
db_select0 N/A% -2 -33.3% 3 30.0% 0 N/A% 0 0.0%
db_query_range0 N/A% -1 -16.7% -1 -10.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -1 -16.7% -1 -10.0% 0 N/A% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 9 150.0% 10 100.0% 0 N/A% 184 100.0%