Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: 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 #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,343 16,307 964 6.3%
Incl. Wall Time (microsec) per call 7,672 8,154 482 6.3%
Excl. Wall Time (microsec)29 31 2 6.9%
Incl. CPU (microsecs)14,294 14,501 207 1.4%
Incl. CPU (microsecs) per call 7,147 7,251 104 1.4%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)754,528 754,088 -440 -0.1%
Incl. MemUse (bytes) per call 377,264 377,044 -220 -0.1%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)776,592 775,544 -1,048 -0.1%
Incl. PeakMemUse (bytes) per call 388,296 387,772 -524 -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% 964 0.4% 207 0.2% -440 -0.2% -1,048 -0.3%
Exclusive Metrics Diff for Current Function2 0.2% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 964 100.0% 207 100.0% -440 -100.0% -1,048 -100.0%
Child functions
menu_tree0 N/A% 963 99.9% 207 100.0% -440 -100.0% -1,048 -100.0%
substr0 N/A% -1 -0.1% -1 -0.5% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 2 1.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%