Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)263 254 -9 -3.4%
Incl. Wall Time (microsec) per call 24 23 -1 -3.4%
Excl. Wall Time (microsec)35 32 -3 -8.6%
Incl. CPU (microsecs)274 268 -6 -2.2%
Incl. CPU (microsecs) per call 25 24 -1 -2.2%
Excl. CPU (microsec)35 38 3 8.6%
Incl. MemUse (bytes)16,832 16,832 0 0.0%
Incl. MemUse (bytes) per call 1,530 1,530 0 0.0%
Excl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes)6,392 6,392 0 0.0%
Incl. PeakMemUse (bytes) per call 581 581 0 0.0%
Excl. PeakMemUse (bytes)1,240 1,240 0 0.0%

Parent/Child Regression/Improvement report for cache [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
cache0 N/A% -9 -2.2% -6 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -33.3% 3 50.0% 0 N/A% 0 N/A%
Parent functions
variable_initialize0 N/A% -9 -100.0% -9 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% -6 -66.7% -9 -150.0% 0 N/A% 0 N/A%