Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::build

Drupal\system\Plugin\Block\SystemMenuBlock::buildRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)14,212 14,051 -161 -1.1%
Incl. Wall Time (microsec) per call 7,106 7,026 -81 -1.1%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)12,811 12,654 -157 -1.2%
Incl. CPU (microsecs) per call 6,406 6,327 -79 -1.2%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)856,672 856,648 -24 -0.0%
Incl. MemUse (bytes) per call 428,336 428,324 -12 -0.0%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)905,992 906,168 176 0.0%
Incl. PeakMemUse (bytes) per call 452,996 453,084 88 0.0%
Excl. PeakMemUse (bytes)896 896 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::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\system\Plugin\Block\SystemMenuBlock::build0 N/A% -161 -173.1% -157 -80.5% -24 -0.1% 176 0.6%
Exclusive Metrics Diff for Current Function1 0.6% -1 -0.6% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -161 -100.0% -157 -100.0% -24 -100.0% 176 100.0%
Child functions
menu_tree0 N/A% -162 -100.6% -157 -100.0% -24 -100.0% 176 100.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%