Diff Report
Run #51ec52a09990a: 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 #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)756 772 16 2.1%
Incl. Wall Time (microsec) per call 20 20 0 2.1%
Excl. Wall Time (microsec)108 112 4 3.7%
Incl. CPU (microsecs)797 804 7 0.9%
Incl. CPU (microsecs) per call 21 21 0 0.9%
Excl. CPU (microsec)116 112 -4 -3.4%
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)14,728 14,768 40 0.3%
Incl. PeakMemUse (bytes) per call 388 389 1 0.3%
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% 16 0.4% 7 0.2% 0 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function4 25.0% -4 -57.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 13 81.2% 13 185.7% 0 N/A% 40 100.0%
field_attach_load0 N/A% -4 -25.0% -4 -57.1% 0 N/A% 0 0.0%
_toolbar_get_subtree_hash0 N/A% 3 18.8% 3 42.9% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 2 12.5% 1 14.3% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 2 12.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -2 -12.5% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -2 -12.5% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 2 12.5% 2 28.6% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 1 6.2% 1 14.3% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 0.0%
filter_list_format0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 0.0%
system_list0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 0.0%
variable_initialize0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 0.0%
views_cache_get0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 0.0%
Child function
Drupal::cache0 N/A% 12 75.0% 11 157.1% 0 N/A% 40 100.0%