Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)262 268 6 2.3%
Incl. Wall Time (microsec) per call 24 24 1 2.3%
Excl. Wall Time (microsec)31 35 4 12.9%
Incl. CPU (microsecs)277 278 1 0.4%
Incl. CPU (microsecs) per call 25 25 0 0.4%
Excl. CPU (microsec)38 41 3 7.9%
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 6,432 40 0.6%
Incl. PeakMemUse (bytes) per call 581 585 4 0.6%
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% 6 0.5% 1 0.1% 0 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function4 66.7% 3 300.0% 0 N/A% 0 0.0%
Parent functions
variable_initialize0 N/A% -6 -100.0% -7 -700.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 6 100.0% 3 300.0% 0 N/A% 40 100.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 3 50.0% 2 200.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 2 33.3% 4 400.0% 0 N/A% 0 0.0%
system_list0 N/A% 1 16.7% -1 -100.0% 0 N/A% 0 0.0%
Child function
Drupal::cache0 N/A% 2 33.3% -2 -200.0% 0 N/A% 40 100.0%