Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for cache

cacheRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)702 698 -4 -0.6%
Incl. Wall Time (microsec) per call 29 29 -0 -0.6%
Excl. Wall Time (microsec)74 77 3 4.1%
Incl. CPU (microsecs)733 727 -6 -0.8%
Incl. CPU (microsecs) per call 31 30 -0 -0.8%
Excl. CPU (microsec)81 81 0 0.0%
Incl. MemUse (bytes)35,112 35,112 0 0.0%
Incl. MemUse (bytes) per call 1,463 1,463 0 0.0%
Excl. MemUse (bytes)10,488 10,480 -8 -0.1%
Incl. PeakMemUse (bytes)280,600 280,600 0 0.0%
Incl. PeakMemUse (bytes) per call 11,692 11,692 0 0.0%
Excl. PeakMemUse (bytes)2,496 2,496 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% -4 -0.5% -6 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% 0 0.0% -8 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\CacheArray::__construct0 N/A% -10 -250.0% -11 -183.3% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 3 75.0% 2 33.3% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 2 50.0% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -1 -25.0% -1 -16.7% 0 N/A% 0 N/A%
variable_initialize0 N/A% 1 25.0% 1 16.7% 0 N/A% 0 N/A%
field_attach_load0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
system_list0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
_node_types_build0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% -7 -175.0% -6 -100.0% 8 N/A% 0 N/A%