Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: 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 #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,345 15,532 187 1.2%
Incl. Wall Time (microsec) per call 7,673 7,766 94 1.2%
Excl. Wall Time (microsec)30 29 -1 -3.3%
Incl. CPU (microsecs)14,092 14,298 206 1.5%
Incl. CPU (microsecs) per call 7,046 7,149 103 1.5%
Excl. CPU (microsec)21 19 -2 -9.5%
Incl. MemUse (bytes)754,152 754,640 488 0.1%
Incl. MemUse (bytes) per call 377,076 377,320 244 0.1%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)775,768 776,448 680 0.1%
Incl. PeakMemUse (bytes) per call 387,884 388,224 340 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% 187 2.2% 206 2.4% 488 2.6% 680 3.6%
Exclusive Metrics Diff for Current Function-1 -0.5% -2 -1.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 187 100.0% 206 100.0% 488 100.0% 680 100.0%
Child functions
menu_tree0 N/A% 188 100.5% 207 100.5% 488 100.0% 840 123.5%
substr0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% -160 -23.5%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%