Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)1,183 1,167 -16 -1.4%
Incl. Wall Time (microsec) per call 30 29 -0 -1.4%
Excl. Wall Time (microsec)166 166 0 0.0%
Incl. CPU (microsecs)1,250 1,238 -12 -1.0%
Incl. CPU (microsecs) per call 31 31 -0 -1.0%
Excl. CPU (microsec)186 204 18 9.7%
Incl. MemUse (bytes)26,368 26,368 0 0.0%
Incl. MemUse (bytes) per call 659 659 0 0.0%
Excl. MemUse (bytes)7,416 7,416 0 0.0%
Incl. PeakMemUse (bytes)24,528 24,528 0 0.0%
Incl. PeakMemUse (bytes) per call 613 613 0 0.0%
Excl. PeakMemUse (bytes)3,848 3,848 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% -16 -1.3% -12 -28.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 18 150.0% 0 N/A% 0 N/A%
Parent functions
views_cache_get0 N/A% -8 -50.0% -9 -75.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -7 -43.8% -6 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -4 -25.0% -4 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 3 18.8% 5 41.7% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -3 -18.8% -2 -16.7% 0 N/A% 0 N/A%
variable_initialize0 N/A% 2 12.5% 2 16.7% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 N/A%
field_attach_load0 N/A% -1 -6.2% -2 -16.7% 0 N/A% 0 N/A%
system_list0 N/A% 1 6.2% 1 8.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 1 6.2% 3 25.0% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
filter_list_format0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
_node_types_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% -16 -100.0% -30 -250.0% 0 N/A% 0 N/A%