Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)702 679 -23 -3.3%
Incl. Wall Time (microsec) per call 18 18 -1 -3.3%
Excl. Wall Time (microsec)113 104 -9 -8.0%
Incl. CPU (microsecs)739 725 -14 -1.9%
Incl. CPU (microsecs) per call 19 19 -0 -1.9%
Excl. CPU (microsec)120 123 3 2.5%
Incl. MemUse (bytes)29,600 29,600 0 0.0%
Incl. MemUse (bytes) per call 779 779 0 0.0%
Excl. MemUse (bytes)10,528 10,528 0 0.0%
Incl. PeakMemUse (bytes)13,640 13,464 -176 -1.3%
Incl. PeakMemUse (bytes) per call 359 354 -5 -1.3%
Excl. PeakMemUse (bytes)2,744 2,656 -88 -3.2%

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% -23 -0.3% -14 -0.2% 0 0.0% -176 -0.5%
Exclusive Metrics Diff for Current Function-9 -39.1% 3 21.4% 0 N/A% -88 -50.0%
Parent functions
views_cache_get0 N/A% -16 -69.6% -17 -121.4% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -4 -17.4% 2 14.3% 0 N/A% 0 0.0%
field_attach_load0 N/A% -3 -13.0% -5 -35.7% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -2 -8.7% -1 -7.1% 0 N/A% 0 0.0%
variable_initialize0 N/A% 1 4.3% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 1 4.3% 0 0.0% 0 N/A% -176 -100.0%
image_effect_definitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Child function
Drupal::cache0 N/A% -14 -60.9% -17 -121.4% 0 N/A% -88 -50.0%