Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)1,322 1,340 18 1.4%
Incl. Wall Time (microsec) per call 30 30 0 1.4%
Excl. Wall Time (microsec)195 191 -4 -2.1%
Incl. CPU (microsecs)1,392 1,406 14 1.0%
Incl. CPU (microsecs) per call 32 32 0 1.0%
Excl. CPU (microsec)215 218 3 1.4%
Incl. MemUse (bytes)26,376 26,376 0 0.0%
Incl. MemUse (bytes) per call 599 599 0 0.0%
Excl. MemUse (bytes)7,424 7,424 0 0.0%
Incl. PeakMemUse (bytes)24,492 24,492 0 0.0%
Incl. PeakMemUse (bytes) per call 557 557 0 0.0%
Excl. PeakMemUse (bytes)3,864 3,864 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 0.9% 14 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -22.2% 3 21.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 20 111.1% 17 121.4% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 12 66.7% 11 78.6% 0 N/A% 0 N/A%
variable_initialize0 N/A% -10 -55.6% -10 -71.4% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 5 27.8% 8 57.1% 0 N/A% 0 N/A%
views_cache_get0 N/A% -3 -16.7% -3 -21.4% 0 N/A% 0 N/A%
_node_types_build0 N/A% -2 -11.1% -1 -7.1% 0 N/A% 0 N/A%
field_attach_load0 N/A% 2 11.1% 2 14.3% 0 N/A% 0 N/A%
system_list0 N/A% -2 -11.1% -2 -14.3% 0 N/A% 0 N/A%
filter_list_format0 N/A% -1 -5.6% -2 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -1 -5.6% -2 -14.3% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -1 -5.6% -1 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -1 -5.6% -1 -7.1% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 0 0.0% -1 -7.1% 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%
_field_info_collate_types0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_bundles0 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 -7.1% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% 22 122.2% 11 78.6% 0 N/A% 0 N/A%