Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)758 772 14 1.8%
Incl. Wall Time (microsec) per call 20 20 0 1.8%
Excl. Wall Time (microsec)111 112 1 0.9%
Incl. CPU (microsecs)799 804 5 0.6%
Incl. CPU (microsecs) per call 21 21 0 0.6%
Excl. CPU (microsec)117 112 -5 -4.3%
Incl. MemUse (bytes)34,016 34,016 0 0.0%
Incl. MemUse (bytes) per call 895 895 0 0.0%
Excl. MemUse (bytes)11,200 11,200 0 0.0%
Incl. PeakMemUse (bytes)14,768 14,768 0 0.0%
Incl. PeakMemUse (bytes) per call 389 389 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 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% 14 0.5% 5 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.1% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 8 57.1% 8 160.0% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% 5 35.7% 5 100.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -2 -14.3% -3 -60.0% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 2 14.3% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 2 14.3% 2 40.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -1 -7.1% -3 -60.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 1 7.1% 2 40.0% 0 N/A% 0 N/A%
system_list0 N/A% 1 7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -1 -7.1% -1 -20.0% 0 N/A% 0 N/A%
field_attach_load0 N/A% -1 -7.1% -3 -60.0% 0 N/A% 0 N/A%
filter_list_format0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
views_cache_get0 N/A% 0 0.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% 13 92.9% 10 200.0% 0 N/A% 0 N/A%