Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for cache

cacheRun #517d51ae434deRun #517d525cbaeb1DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)559 549 -10 -1.8%
Incl. Wall Time (microsec) per call 23 23 -0 -1.8%
Excl. Wall Time (microsec)70 72 2 2.9%
Incl. CPU (microsecs)585 591 6 1.0%
Incl. CPU (microsecs) per call 24 25 0 1.0%
Excl. CPU (microsec)74 84 10 13.5%
Incl. MemUse (bytes)38,792 38,792 0 0.0%
Incl. MemUse (bytes) per call 1,616 1,616 0 0.0%
Excl. MemUse (bytes)10,432 10,432 0 0.0%
Incl. PeakMemUse (bytes)33,576 33,600 24 0.1%
Incl. PeakMemUse (bytes) per call 1,399 1,400 1 0.1%
Excl. PeakMemUse (bytes)3,696 3,784 88 2.4%

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% -10 -0.2% 6 0.1% 0 0.0% 24 0.4%
Exclusive Metrics Diff for Current Function2 20.0% 10 166.7% 0 N/A% 88 366.7%
Parent functions
menu_tree_page_data0 N/A% 5 50.0% 8 133.3% 0 N/A% -64 -266.7%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -5 -50.0% 0 0.0% 0 N/A% 0 0.0%
field_attach_load0 N/A% -5 -50.0% -2 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -4 -40.0% -4 -66.7% 0 N/A% 0 0.0%
variable_initialize0 N/A% -3 -30.0% -2 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 2 20.0% 1 16.7% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 1 10.0% 1 16.7% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -1 -10.0% -1 -16.7% 0 N/A% 88 366.7%
_menu_build_tree0 N/A% 1 10.0% 5 83.3% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -1 -10.0% -1 -16.7% 0 N/A% 0 0.0%
_node_types_build0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal::cache0 N/A% -12 -120.0% -4 -66.7% 0 N/A% -64 -266.7%