Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d525cbaeb1: 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 #517d525cbaeb1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,515 15,057 -458 -3.0%
Incl. Wall Time (microsec) per call 7,758 7,529 -229 -3.0%
Excl. Wall Time (microsec)31 26 -5 -16.1%
Incl. CPU (microsecs)14,325 14,061 -264 -1.8%
Incl. CPU (microsecs) per call 7,163 7,031 -132 -1.8%
Excl. CPU (microsec)27 17 -10 -37.0%
Incl. MemUse (bytes)754,176 754,656 480 0.1%
Incl. MemUse (bytes) per call 377,088 377,328 240 0.1%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)775,856 776,888 1,032 0.1%
Incl. PeakMemUse (bytes) per call 387,928 388,444 516 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% -458 -7.6% -264 -4.8% 480 7.8% 1,032 16.9%
Exclusive Metrics Diff for Current Function-5 -1.1% -10 -3.8% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -458 -100.0% -264 -100.0% 480 100.0% 1,032 100.0%
Child functions
menu_tree0 N/A% -456 -99.6% -257 -97.3% 480 100.0% 1,032 100.0%
substr0 N/A% 3 0.7% 2 0.8% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%