Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #519af3b0bf970Run #519af59f030f2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)12,147 14,044 1,897 15.6%
Incl. Wall Time (microsec) per call 6,074 7,022 949 15.6%
Excl. Wall Time (microsec)30 26 -4 -13.3%
Incl. CPU (microsecs)11,312 13,219 1,907 16.9%
Incl. CPU (microsecs) per call 5,656 6,610 954 16.9%
Excl. CPU (microsec)20 21 1 5.0%
Incl. MemUse (bytes)700,288 667,528 -32,760 -4.7%
Incl. MemUse (bytes) per call 350,144 333,764 -16,380 -4.7%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)703,568 670,704 -32,864 -4.7%
Incl. PeakMemUse (bytes) per call 351,784 335,352 -16,432 -4.7%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\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\SystemMenuBlock::blockBuild0 N/A% 1,897 75.7% 1,907 75.7% -32,760 -51.4% -32,864 -50.8%
Exclusive Metrics Diff for Current Function-4 -0.2% 1 0.1% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 1,897 100.0% 1,907 100.0% -32,760 -100.0% -32,864 -100.0%
Child functions
menu_tree0 N/A% 1,901 100.2% 1,912 100.3% -32,760 -100.0% -32,864 -100.0%
substr0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -4 -0.2% 0 0.0% 0 0.0%