Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for cache

cacheRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)851 875 24 2.8%
Incl. Wall Time (microsec) per call 29 30 1 2.8%
Excl. Wall Time (microsec)88 102 14 15.9%
Incl. CPU (microsecs)884 909 25 2.8%
Incl. CPU (microsecs) per call 30 31 1 2.8%
Excl. CPU (microsec)101 104 3 3.0%
Incl. MemUse (bytes)40,400 40,400 0 0.0%
Incl. MemUse (bytes) per call 1,393 1,393 0 0.0%
Excl. MemUse (bytes)12,024 12,024 0 0.0%
Incl. PeakMemUse (bytes)350,272 357,432 7,160 2.0%
Incl. PeakMemUse (bytes) per call 12,078 12,325 247 2.0%
Excl. PeakMemUse (bytes)1,824 1,536 -288 -15.8%

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% 24 0.2% 25 0.2% 0 0.0% 7,160 5.6%
Exclusive Metrics Diff for Current Function14 58.3% 3 12.0% 0 N/A% -288 -4.0%
Parent functions
_menu_build_tree0 N/A% 10 41.7% 11 44.0% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 6 25.0% 5 20.0% 0 N/A% 32 0.4%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 6 25.0% 5 20.0% 0 N/A% 72 1.0%
menu_tree_page_data0 N/A% -4 -16.7% -5 -20.0% 0 N/A% 0 0.0%
image_effect_definitions0 N/A% 4 16.7% 3 12.0% 0 N/A% 7,056 98.5%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -4 -16.7% -2 -8.0% 0 N/A% 0 0.0%
field_attach_load0 N/A% 2 8.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 2 8.3% 2 8.0% 0 N/A% 0 0.0%
variable_initialize0 N/A% 1 4.2% 1 4.0% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 1 4.2% 2 8.0% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 0.0%
_node_types_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal::cache0 N/A% 10 41.7% 22 88.0% 0 N/A% 7,448 104.0%