Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\user\Plugin\Block\UserOnlineBlock::build

Drupal\user\Plugin\Block\UserOnlineBlock::buildRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,455 2,450 -5 -0.2%
Incl. Wall Time (microsec) per call 2,455 2,450 -5 -0.2%
Excl. Wall Time (microsec)52 61 9 17.3%
Incl. CPU (microsecs)2,362 2,363 1 0.0%
Incl. CPU (microsecs) per call 2,362 2,363 1 0.0%
Excl. CPU (microsec)43 51 8 18.6%
Incl. MemUse (bytes)47,568 47,568 0 0.0%
Incl. MemUse (bytes) per call 47,568 47,568 0 0.0%
Excl. MemUse (bytes)-3,832 -3,832 0 0.0%
Incl. PeakMemUse (bytes)73,352 73,352 0 0.0%
Incl. PeakMemUse (bytes) per call 73,352 73,352 0 0.0%
Excl. PeakMemUse (bytes)448 448 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\Plugin\Block\UserOnlineBlock::build [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\user\Plugin\Block\UserOnlineBlock::build0 N/A% -5 -0.1% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 180.0% 8 800.0% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -5 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render0 N/A% -14 -280.0% -13 -1300.0% 0 N/A% 0 N/A%
format_plural0 N/A% -7 -140.0% -8 -800.0% 0 N/A% 0 N/A%
db_query0 N/A% 5 100.0% 11 1100.0% 0 N/A% 0 N/A%
user_load_multiple0 N/A% 4 80.0% 4 400.0% 0 N/A% 0 N/A%
db_query_range0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchCol0 N/A% -1 -20.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%