Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)18,622 18,777 155 0.8%
Incl. Wall Time (microsec) per call 4,656 4,694 39 0.8%
Excl. Wall Time (microsec)125 129 4 3.2%
Incl. CPU (microsecs)16,125 16,347 222 1.4%
Incl. CPU (microsecs) per call 4,031 4,087 56 1.4%
Excl. CPU (microsec)99 103 4 4.0%
Incl. MemUse (bytes)742,088 742,336 248 0.0%
Incl. MemUse (bytes) per call 185,522 185,584 62 0.0%
Excl. MemUse (bytes)-9,968 -9,968 0 0.0%
Incl. PeakMemUse (bytes)675,336 675,496 160 0.0%
Incl. PeakMemUse (bytes) per call 168,834 168,874 40 0.0%
Excl. PeakMemUse (bytes)2,080 2,080 0 0.0%

Parent/Child Regression/Improvement report for menu_tree_page_data [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
menu_tree_page_data0 N/A% 155 0.6% 222 1.0% 248 2.8% 160 1.4%
Exclusive Metrics Diff for Current Function4 2.6% 4 1.8% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% 116 74.8% 165 74.3% 16 6.5% 160 100.0%
menu_navigation_links0 N/A% 39 25.2% 57 25.7% 232 93.5% 0 0.0%
Child functions
menu_build_tree0 N/A% 81 52.3% 118 53.2% 224 90.3% 160 100.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 27 17.4% 60 27.0% 24 9.7% 0 0.0%
menu_get_item0 N/A% 17 11.0% 17 7.7% 0 0.0% 0 0.0%
language0 N/A% 10 6.5% 10 4.5% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% 10 6.5% 8 3.6% 0 0.0% 0 0.0%
cache0 N/A% 8 5.2% 7 3.2% 0 0.0% 0 0.0%
drupal_static0 N/A% -2 -1.3% -2 -0.9% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%