Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)1,322 1,279 -43 -3.3%
Incl. Wall Time (microsec) per call 30 29 -1 -3.3%
Excl. Wall Time (microsec)203 191 -12 -5.9%
Incl. CPU (microsecs)1,387 1,341 -46 -3.3%
Incl. CPU (microsecs) per call 32 30 -1 -3.3%
Excl. CPU (microsec)212 213 1 0.5%
Incl. MemUse (bytes)26,376 26,368 -8 -0.0%
Incl. MemUse (bytes) per call 599 599 -0 -0.0%
Excl. MemUse (bytes)7,424 7,416 -8 -0.1%
Incl. PeakMemUse (bytes)24,492 24,868 376 1.5%
Incl. PeakMemUse (bytes) per call 557 565 9 1.5%
Excl. PeakMemUse (bytes)3,864 3,944 80 2.1%

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% -43 -1.2% -46 -44.7% -8 -0.0% 376 0.2%
Exclusive Metrics Diff for Current Function-12 -27.9% 1 2.2% -8 -100.0% 80 21.3%
Parent functions
menu_tree_page_data0 N/A% -25 -58.1% -28 -60.9% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -23 -53.5% -25 -54.3% 0 0.0% 212 56.4%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 4 9.3% 4 8.7% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -3 -7.0% -3 -6.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 3 7.0% 2 4.3% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% -2 -4.7% 1 2.2% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 1 2.3% 1 2.2% 0 0.0% 0 0.0%
filter_list_format0 N/A% 1 2.3% 2 4.3% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 1 2.3% 1 2.2% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 1 2.3% 2 4.3% 0 0.0% 0 0.0%
field_attach_load0 N/A% 1 2.3% 1 2.2% 0 0.0% 0 0.0%
system_list0 N/A% -1 -2.3% -2 -4.3% 0 0.0% 0 0.0%
views_cache_get0 N/A% 1 2.3% 1 2.2% -8 -100.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -1 -2.3% -2 -4.3% 0 0.0% 0 0.0%
variable_initialize0 N/A% -1 -2.3% -1 -2.2% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 164 43.6%
_node_types_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal::cache0 N/A% -31 -72.1% -47 -102.2% 0 0.0% 296 78.7%