Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,563 1,445 -118 -7.5%
Incl. Wall Time (microsec) per call 130 120 -10 -7.5%
Excl. Wall Time (microsec)51 58 7 13.7%
Incl. CPU (microsecs)939 936 -3 -0.3%
Incl. CPU (microsecs) per call 78 78 -0 -0.3%
Excl. CPU (microsec)66 79 13 19.7%
Incl. MemUse (bytes)157,512 157,520 8 0.0%
Incl. MemUse (bytes) per call 13,126 13,127 1 0.0%
Excl. MemUse (bytes)4,968 4,968 0 0.0%
Incl. PeakMemUse (bytes)95,496 95,504 8 0.0%
Incl. PeakMemUse (bytes) per call 7,958 7,959 1 0.0%
Excl. PeakMemUse (bytes)3,816 3,816 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% -118 -4.4% -3 -0.2% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function7 5.9% 13 433.3% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% -124 -105.1% -15 -500.0% 8 100.0% 8 100.0%
db_select0 N/A% 5 4.2% 10 333.3% 0 0.0% 0 0.0%
db_query0 N/A% 1 0.8% 1 33.3% 0 0.0% 0 0.0%
db_query_range0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 2 66.7% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -125 -105.9% -16 -533.3% 8 100.0% 8 100.0%