Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)1,102 1,093 -9 -0.8%
Incl. Wall Time (microsec) per call 24 24 -0 -0.8%
Excl. Wall Time (microsec)173 180 7 4.0%
Incl. CPU (microsecs)1,145 1,139 -6 -0.5%
Incl. CPU (microsecs) per call 25 25 -0 -0.5%
Excl. CPU (microsec)184 191 7 3.8%
Incl. MemUse (bytes)47,976 47,984 8 0.0%
Incl. MemUse (bytes) per call 1,043 1,043 0 0.0%
Excl. MemUse (bytes)14,320 14,320 0 0.0%
Incl. PeakMemUse (bytes)11,360 11,136 -224 -2.0%
Incl. PeakMemUse (bytes) per call 247 242 -5 -2.0%
Excl. PeakMemUse (bytes)2,456 2,408 -48 -2.0%

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% -9 -0.4% -6 -0.6% 8 0.0% -224 -0.3%
Exclusive Metrics Diff for Current Function7 77.8% 7 116.7% 0 0.0% -48 -21.4%
Parent functions
views_cache_get0 N/A% -8 -88.9% -8 -133.3% 0 0.0% 0 0.0%
field_attach_load0 N/A% -4 -44.4% -6 -100.0% 0 0.0% 0 0.0%
filter_list_format0 N/A% 3 33.3% 3 50.0% 0 0.0% 0 0.0%
variable_initialize0 N/A% 2 22.2% 2 33.3% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 2 22.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 2 22.2% 3 50.0% 0 0.0% -224 -100.0%
menu_tree_page_data0 N/A% -1 -11.1% -2 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
system_list0 N/A% -1 -11.1% 1 16.7% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% -1 -11.1% -2 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -1 -11.1% -2 -33.3% 8 100.0% 0 0.0%
image_effect_definitions0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::setCachedDefinitions0 N/A% 0 0.0% 2 33.3% 0 0.0% 0 0.0%
_node_types_build0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% -2 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% 2 33.3% 0 0.0% 0 0.0%
Child function
Drupal::cache0 N/A% -16 -177.8% -13 -216.7% 8 100.0% -176 -78.6%