Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b3f0ac5a: 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 #52f30b3f0ac5aDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,293 2,288 -5 -0.2%
Incl. Wall Time (microsec) per call 328 327 -1 -0.2%
Excl. Wall Time (microsec)45 45 0 0.0%
Incl. CPU (microsecs)2,013 1,995 -18 -0.9%
Incl. CPU (microsecs) per call 288 285 -3 -0.9%
Excl. CPU (microsec)55 60 5 9.1%
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%