Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)1,381 1,337 -44 -3.2%
Incl. Wall Time (microsec) per call 28 27 -1 -3.2%
Excl. Wall Time (microsec)220 213 -7 -3.2%
Incl. CPU (microsecs)1,448 1,408 -40 -2.8%
Incl. CPU (microsecs) per call 30 29 -1 -2.8%
Excl. CPU (microsec)239 239 0 0.0%
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% -44 -0.1% -40 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -15.9% 0 0.0% 0 N/A% 0 N/A%
Parent functions
field_attach_load0 N/A% -26 -59.1% -28 -70.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% -9 -20.5% -9 -22.5% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -7 -15.9% -5 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -4 -9.1% -6 -15.0% 0 N/A% 0 N/A%
filter_list_format0 N/A% 2 4.5% 3 7.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 1 2.3% 2 5.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::setCachedDefinitions0 N/A% 1 2.3% 0 0.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -1 -2.3% -2 -5.0% 0 N/A% 0 N/A%
views_cache_get0 N/A% 1 2.3% 3 7.5% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -1 -2.3% -3 -7.5% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 2 5.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_node_types_build0 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 2.5% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% -37 -84.1% -40 -100.0% 0 N/A% 0 N/A%