Diff Report
Run #519ff79b9e81a: 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 #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)853 846 -7 -0.8%
Incl. Wall Time (microsec) per call 30 30 -0 -0.8%
Excl. Wall Time (microsec)100 100 0 0.0%
Incl. CPU (microsecs)906 891 -15 -1.7%
Incl. CPU (microsecs) per call 32 32 -1 -1.7%
Excl. CPU (microsec)133 120 -13 -9.8%
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)35,480 35,480 0 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% -7 -1.2% -15 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -13 -86.7% 0 N/A% 0 N/A%
Parent functions
menu_tree_page_data0 N/A% -4 -57.1% -3 -20.0% 0 N/A% 0 N/A%
field_attach_load0 N/A% -3 -42.9% -3 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -2 -28.6% -2 -13.3% 0 N/A% 0 N/A%
variable_initialize0 N/A% -1 -14.3% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 1 14.3% -3 -20.0% 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%
_field_info_collate_types0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 0 0.0% 1 6.7% 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%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% -7 -100.0% -2 -13.3% 0 N/A% 0 N/A%