Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,230 1,248 18 1.5%
Incl. Wall Time (microsec) per call 30 30 0 1.5%
Excl. Wall Time (microsec)178 182 4 2.2%
Incl. CPU (microsecs)1,287 1,306 19 1.5%
Incl. CPU (microsecs) per call 31 32 0 1.5%
Excl. CPU (microsec)193 206 13 6.7%
Incl. MemUse (bytes)26,368 26,368 0 0.0%
Incl. MemUse (bytes) per call 643 643 0 0.0%
Excl. MemUse (bytes)7,416 7,416 0 0.0%
Incl. PeakMemUse (bytes)24,296 24,296 0 0.0%
Incl. PeakMemUse (bytes) per call 593 593 0 0.0%
Excl. PeakMemUse (bytes)3,844 3,844 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% 18 2.9% 19 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 22.2% 13 68.4% 0 N/A% 0 N/A%
Parent functions
_menu_build_tree0 N/A% 9 50.0% 8 42.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -7 -38.9% -7 -36.8% 0 N/A% 0 N/A%
variable_initialize0 N/A% 6 33.3% 6 31.6% 0 N/A% 0 N/A%
field_attach_load0 N/A% 6 33.3% 5 26.3% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 4 22.2% 3 15.8% 0 N/A% 0 N/A%
system_list0 N/A% 2 11.1% 2 10.5% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 2 11.1% 3 15.8% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -2 -11.1% -1 -5.3% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 N/A%
views_cache_get0 N/A% -1 -5.6% -2 -10.5% 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%
image_effect_definitions0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
filter_list_format0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
_node_types_build0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% 14 77.8% 6 31.6% 0 N/A% 0 N/A%