Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)1,381 1,349 -32 -2.3%
Incl. Wall Time (microsec) per call 28 28 -1 -2.3%
Excl. Wall Time (microsec)220 223 3 1.4%
Incl. CPU (microsecs)1,448 1,421 -27 -1.9%
Incl. CPU (microsecs) per call 30 29 -1 -1.9%
Excl. CPU (microsec)239 244 5 2.1%
Incl. MemUse (bytes)26,832 26,832 0 0.0%
Incl. MemUse (bytes) per call 548 548 0 0.0%
Excl. MemUse (bytes)7,880 7,880 0 0.0%
Incl. PeakMemUse (bytes)23,456 23,456 0 0.0%
Incl. PeakMemUse (bytes) per call 479 479 0 0.0%
Excl. PeakMemUse (bytes)3,472 3,472 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% -32 -1.4% -27 -5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 9.4% 5 18.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -1 -3.1% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -2 -6.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::setCachedDefinitions0 N/A% 1 3.1% 1 3.7% 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% -1 -3.1% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 1 3.1% 1 3.7% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -1 -3.1% -1 -3.7% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_attach_load0 N/A% -32 -100.0% -31 -114.8% 0 N/A% 0 N/A%
filter_list_format0 N/A% 8 25.0% 8 29.6% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 1 3.1% 2 7.4% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -5 -15.6% -5 -18.5% 0 N/A% 0 N/A%
system_list0 N/A% -4 -12.5% -3 -11.1% 0 N/A% 0 N/A%
variable_initialize0 N/A% 3 9.4% 4 14.8% 0 N/A% 0 N/A%
views_cache_get0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% -2 -7.4% 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% -35 -109.4% -32 -118.5% 0 N/A% 0 N/A%