Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)577 581 4 0.7%
Incl. Wall Time (microsec) per call 29 29 0 0.7%
Excl. Wall Time (microsec)82 85 3 3.7%
Incl. CPU (microsecs)599 606 7 1.2%
Incl. CPU (microsecs) per call 30 30 0 1.2%
Excl. CPU (microsec)85 91 6 7.1%
Incl. MemUse (bytes)36,096 36,096 0 0.0%
Incl. MemUse (bytes) per call 1,805 1,805 0 0.0%
Excl. MemUse (bytes)10,440 10,440 0 0.0%
Incl. PeakMemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes) per call 184 184 0 0.0%
Excl. PeakMemUse (bytes)1,464 1,464 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% 4 0.3% 7 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 75.0% 6 85.7% 0 N/A% 0 N/A%
Parent functions
variable_initialize0 N/A% 4 100.0% 3 42.9% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -3 -75.0% -5 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 1 25.0% 1 14.3% 0 N/A% 0 N/A%
system_list0 N/A% 1 25.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 1 25.0% 2 28.6% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 1 25.0% 2 28.6% 0 N/A% 0 N/A%
field_attach_load0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
_node_types_build0 N/A% 0 0.0% -1 -14.3% 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%
entity_get_bundles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% 1 25.0% 1 14.3% 0 N/A% 0 N/A%