Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: 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 #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)33,614 33,542 -72 -0.2%
Incl. Wall Time (microsec) per call 16,807 16,771 -36 -0.2%
Excl. Wall Time (microsec)32 31 -1 -3.1%
Incl. CPU (microsecs)30,258 30,204 -54 -0.2%
Incl. CPU (microsecs) per call 15,129 15,102 -27 -0.2%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)2,274,920 2,274,920 0 0.0%
Incl. MemUse (bytes) per call 1,137,460 1,137,460 0 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)2,329,296 2,329,296 0 0.0%
Incl. PeakMemUse (bytes) per call 1,164,648 1,164,648 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% -72 -18.0% -54 -5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.4% 2 3.7% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockBase::build0 N/A% -72 -100.0% -54 -100.0% 0 N/A% 0 N/A%
Child functions
menu_tree0 N/A% -71 -98.6% -55 -101.9% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -3 -5.6% 0 N/A% 0 N/A%