Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)18,258 18,169 -89 -0.5%
Incl. Wall Time (microsec) per call 4,565 4,542 -22 -0.5%
Excl. Wall Time (microsec)124 163 39 31.5%
Incl. CPU (microsecs)16,156 16,076 -80 -0.5%
Incl. CPU (microsecs) per call 4,039 4,019 -20 -0.5%
Excl. CPU (microsec)94 129 35 37.2%
Incl. MemUse (bytes)793,600 793,560 -40 -0.0%
Incl. MemUse (bytes) per call 198,400 198,390 -10 -0.0%
Excl. MemUse (bytes)-9,968 -9,968 0 0.0%
Incl. PeakMemUse (bytes)820,192 820,504 312 0.0%
Incl. PeakMemUse (bytes) per call 205,048 205,126 78 0.0%
Excl. PeakMemUse (bytes)2,176 2,176 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% -89 -2.7% -80 -3.1% -40 -0.6% 312 4.7%
Exclusive Metrics Diff for Current Function39 43.8% 35 43.8% 0 0.0% 0 0.0%
Parent functions
menu_navigation_links0 N/A% -238 -267.4% -27 -33.8% 0 0.0% -280 -89.7%
menu_tree0 N/A% 149 167.4% -53 -66.2% -40 -100.0% 592 189.7%
Child functions
menu_build_tree0 N/A% -138 -155.1% -62 -77.5% 24 60.0% 32 10.3%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 13 14.6% -54 -67.5% -64 -160.0% -72 -23.1%
menu_tree_get_path0 N/A% 5 5.6% 4 5.0% 0 0.0% -112 -35.9%
cache0 N/A% -4 -4.5% -3 -3.8% 0 0.0% -64 -20.5%
menu_get_item0 N/A% -4 -4.5% -4 -5.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -1.1% -1 -1.2% 0 0.0% 528 169.2%
language0 N/A% 1 1.1% 4 5.0% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%