Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: 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 #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,750 2,491 -259 -9.4%
Incl. Wall Time (microsec) per call 306 277 -29 -9.4%
Excl. Wall Time (microsec)52 54 2 3.8%
Incl. CPU (microsecs)2,080 1,984 -96 -4.6%
Incl. CPU (microsecs) per call 231 220 -11 -4.6%
Excl. CPU (microsec)56 64 8 14.3%
Incl. MemUse (bytes)308,440 308,440 0 0.0%
Incl. MemUse (bytes) per call 34,271 34,271 0 0.0%
Excl. MemUse (bytes)5,032 5,032 0 0.0%
Incl. PeakMemUse (bytes)290,016 290,016 0 0.0%
Incl. PeakMemUse (bytes) per call 32,224 32,224 0 0.0%
Excl. PeakMemUse (bytes)2,488 2,488 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% -259 -22.7% -96 -115.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.8% 8 8.3% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -262 -101.2% -105 -109.4% 0 N/A% 0 N/A%
db_query_range0 N/A% 4 1.5% 5 5.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -1 -0.4% 2 2.1% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
db_query0 N/A% 0 0.0% 3 3.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -261 -100.8% -104 -108.3% 0 N/A% 0 N/A%