Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)880 886 6 0.7%
Incl. Wall Time (microsec) per call 21 21 0 0.7%
Excl. Wall Time (microsec)108 114 6 5.6%
Incl. CPU (microsecs)918 924 6 0.7%
Incl. CPU (microsecs) per call 22 22 0 0.7%
Excl. CPU (microsec)110 121 11 10.0%
Incl. MemUse (bytes)44,800 44,800 0 0.0%
Incl. MemUse (bytes) per call 1,067 1,067 0 0.0%
Excl. MemUse (bytes)12,784 12,784 0 0.0%
Incl. PeakMemUse (bytes)337,888 337,888 0 0.0%
Incl. PeakMemUse (bytes) per call 8,045 8,045 0 0.0%
Excl. PeakMemUse (bytes)2,568 2,568 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 0.9% 6 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 11 183.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 5 83.3% 4 66.7% 0 N/A% 0 N/A%
field_attach_load0 N/A% 5 83.3% 5 83.3% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -3 -50.0% 1 16.7% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -2 -33.3% -3 -50.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 1 16.7% 3 50.0% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 1 16.7% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 1 16.7% 1 16.7% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
views_cache_get0 N/A% -1 -16.7% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 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%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% 0 0.0% -5 -83.3% 0 N/A% 0 N/A%