Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: 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 #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)18,466 18,455 -11 -0.1%
Incl. Wall Time (microsec) per call 9,233 9,228 -6 -0.1%
Excl. Wall Time (microsec)34 28 -6 -17.6%
Incl. CPU (microsecs)15,164 15,245 81 0.5%
Incl. CPU (microsecs) per call 7,582 7,623 41 0.5%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)598,080 596,424 -1,656 -0.3%
Incl. MemUse (bytes) per call 299,040 298,212 -828 -0.3%
Excl. MemUse (bytes)960 968 8 0.8%
Incl. PeakMemUse (bytes)28,272 256,216 227,944 806.3%
Incl. PeakMemUse (bytes) per call 14,136 128,108 113,972 806.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -11 -4.7% 81 9.1% -1,656 -5.7% 227,944 786.2%
Exclusive Metrics Diff for Current Function-6 -54.5% -1 -1.2% 8 0.5% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -11 -100.0% 81 100.0% -1,656 -100.0% 227,944 100.0%
Child functions
menu_tree0 N/A% -5 -45.5% 87 107.4% -1,656 -100.0% 227,944 100.0%
substr0 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -1 -1.2% -8 -0.5% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%