Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)868 846 -22 -2.5%
Incl. Wall Time (microsec) per call 31 30 -1 -2.5%
Excl. Wall Time (microsec)105 100 -5 -4.8%
Incl. CPU (microsecs)913 891 -22 -2.4%
Incl. CPU (microsecs) per call 33 32 -1 -2.4%
Excl. CPU (microsec)124 120 -4 -3.2%
Incl. MemUse (bytes)39,496 39,496 0 0.0%
Incl. MemUse (bytes) per call 1,411 1,411 0 0.0%
Excl. MemUse (bytes)11,248 11,248 0 0.0%
Incl. PeakMemUse (bytes)35,488 35,480 -8 -0.0%
Incl. PeakMemUse (bytes) per call 1,267 1,267 -0 -0.0%
Excl. PeakMemUse (bytes)5,616 5,616 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% -22 -1.9% -22 -1.9% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-5 -22.7% -4 -18.2% 0 N/A% 0 0.0%
Parent functions
menu_tree_page_data0 N/A% -14 -63.6% -15 -68.2% 0 N/A% 0 0.0%
field_attach_load0 N/A% -7 -31.8% -6 -27.3% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -2 -9.1% 1 4.5% 0 N/A% -8 -100.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 1 4.5% 2 9.1% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 1 4.5% -1 -4.5% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% -1 -4.5% -2 -9.1% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 0 0.0% -2 -9.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_node_types_build0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
variable_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 0.0%
Child function
Drupal::cache0 N/A% -17 -77.3% -18 -81.8% 0 N/A% -8 -100.0%