Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for cache

cacheRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)867 889 22 2.5%
Incl. Wall Time (microsec) per call 30 31 1 2.5%
Excl. Wall Time (microsec)93 89 -4 -4.3%
Incl. CPU (microsecs)895 928 33 3.7%
Incl. CPU (microsecs) per call 31 32 1 3.7%
Excl. CPU (microsec)89 97 8 9.0%
Incl. MemUse (bytes)43,376 43,376 0 0.0%
Incl. MemUse (bytes) per call 1,496 1,496 0 0.0%
Excl. MemUse (bytes)11,256 11,256 0 0.0%
Incl. PeakMemUse (bytes)330,680 291,936 -38,744 -11.7%
Incl. PeakMemUse (bytes) per call 11,403 10,067 -1,336 -11.7%
Excl. PeakMemUse (bytes)1,160 960 -200 -17.2%

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% 22 0.1% 33 0.2% 0 0.0% -38,744 -20.7%
Exclusive Metrics Diff for Current Function-4 -18.2% 8 24.2% 0 N/A% -200 -0.5%
Parent functions
_toolbar_get_subtree_hash0 N/A% 16 72.7% 15 45.5% 0 N/A% -38,272 -98.8%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% -368 -0.9%
menu_tree_page_data0 N/A% -12 -54.5% -9 -27.3% 0 N/A% -56 -0.1%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 0 0.0% 1 3.0% 0 N/A% -48 -0.1%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 4 18.2% 4 12.1% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 1 4.5% 1 3.0% 0 N/A% 0 0.0%
_node_types_build0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
field_attach_load0 N/A% 1 4.5% 2 6.1% 0 N/A% 0 0.0%
system_list0 N/A% -2 -9.1% -1 -3.0% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 17 77.3% 19 57.6% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% -2 -9.1% -1 -3.0% 0 N/A% 0 0.0%
variable_initialize0 N/A% -1 -4.5% 0 0.0% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 3 9.1% 0 N/A% 0 0.0%
Child function
Drupal::cache0 N/A% 26 118.2% 25 75.8% 0 N/A% -38,544 -99.5%