Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: 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 #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)26,762 27,436 674 2.5%
Incl. Wall Time (microsec) per call 13,381 13,718 337 2.5%
Excl. Wall Time (microsec)27 26 -1 -3.7%
Incl. CPU (microsecs)22,570 22,699 129 0.6%
Incl. CPU (microsecs) per call 11,285 11,350 65 0.6%
Excl. CPU (microsec)19 20 1 5.3%
Incl. MemUse (bytes)1,635,816 1,635,848 32 0.0%
Incl. MemUse (bytes) per call 817,908 817,924 16 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)1,589,968 1,590,344 376 0.0%
Incl. PeakMemUse (bytes) per call 794,984 795,172 188 0.0%
Excl. PeakMemUse (bytes)104 104 0 0.0%

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% 674 42.1% 129 5.8% 32 0.1% 376 1.0%
Exclusive Metrics Diff for Current Function-1 -0.1% 1 0.8% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 674 100.0% 129 100.0% 32 100.0% 376 100.0%
Child functions
menu_tree0 N/A% 675 100.1% 130 100.8% 32 100.0% 376 100.0%
substr0 N/A% 0 0.0% 2 1.6% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -2 -1.6% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -2 -1.6% 0 0.0% 0 0.0%