Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)880 892 12 1.4%
Incl. Wall Time (microsec) per call 21 21 0 1.4%
Excl. Wall Time (microsec)108 109 1 0.9%
Incl. CPU (microsecs)918 932 14 1.5%
Incl. CPU (microsecs) per call 22 22 0 1.5%
Excl. CPU (microsec)110 116 6 5.5%
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)337,888 337,952 64 0.0%
Incl. PeakMemUse (bytes) per call 8,045 8,046 2 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% 12 3.1% 14 4.4% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function1 8.3% 6 42.9% 0 N/A% 0 0.0%
Parent functions
field_attach_load0 N/A% 5 41.7% 5 35.7% 0 N/A% 48 75.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 4 33.3% 7 50.0% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -2 -16.7% -3 -21.4% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 2 16.7% 2 14.3% 0 N/A% 0 0.0%
_node_types_build0 N/A% 1 8.3% 1 7.1% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 1 8.3% 1 7.1% 0 N/A% 0 0.0%
image_effect_definitions0 N/A% 1 8.3% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 0.0%
system_list0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -1 -8.3% -2 -14.3% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 1 8.3% 1 7.1% 0 N/A% 0 0.0%
views_cache_get0 N/A% -1 -8.3% -1 -7.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 1 8.3% 1 7.1% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
variable_initialize0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 3 21.4% 0 N/A% 16 25.0%
Child function
Drupal::cache0 N/A% 11 91.7% 8 57.1% 0 N/A% 64 100.0%