Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: 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 #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,189 16,022 -167 -1.0%
Incl. Wall Time (microsec) per call 8,095 8,011 -84 -1.0%
Excl. Wall Time (microsec)13 11 -2 -15.4%
Incl. CPU (microsecs)14,524 14,351 -173 -1.2%
Incl. CPU (microsecs) per call 7,262 7,176 -87 -1.2%
Excl. CPU (microsec)8 8 0 0.0%
Incl. MemUse (bytes)901,888 897,744 -4,144 -0.5%
Incl. MemUse (bytes) per call 450,944 448,872 -2,072 -0.5%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)990,704 987,912 -2,792 -0.3%
Incl. PeakMemUse (bytes) per call 495,352 493,956 -1,396 -0.3%
Excl. PeakMemUse (bytes)240 240 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% -167 -726.1% -173 -188.0% -4,144 -9.3% -2,792 -6.1%
Exclusive Metrics Diff for Current Function-2 -1.2% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -167 -100.0% -173 -100.0% -4,144 -100.0% -2,792 -100.0%
Child functions
menu_tree0 N/A% -166 -99.4% -173 -100.0% -4,144 -100.0% -2,792 -100.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%