Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuildRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,515 15,651 136 0.9%
Incl. Wall Time (microsec) per call 7,758 7,826 68 0.9%
Excl. Wall Time (microsec)31 29 -2 -6.5%
Incl. CPU (microsecs)14,325 14,259 -66 -0.5%
Incl. CPU (microsecs) per call 7,163 7,130 -33 -0.5%
Excl. CPU (microsec)27 19 -8 -29.6%
Incl. MemUse (bytes)754,176 754,648 472 0.1%
Incl. MemUse (bytes) per call 377,088 377,324 236 0.1%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)775,856 776,720 864 0.1%
Incl. PeakMemUse (bytes) per call 387,928 388,360 432 0.1%
Excl. PeakMemUse (bytes)768 768 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild [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\block\SystemMenuBlock::blockBuild0 N/A% 136 4.1% -66 -2.6% 472 7.1% 864 12.9%
Exclusive Metrics Diff for Current Function-2 -1.5% -8 -12.1% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 136 100.0% -66 -100.0% 472 100.0% 864 100.0%
Child functions
menu_tree0 N/A% 138 101.5% -62 -93.9% 472 100.0% 1,024 118.5%
substr0 N/A% 0 0.0% 3 4.5% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 1 1.5% 0 0.0% -160 -18.5%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%