Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)301 305 4 1.3%
Incl. Wall Time (microsec) per call 23 23 0 1.3%
Excl. Wall Time (microsec)45 43 -2 -4.4%
Incl. CPU (microsecs)318 322 4 1.3%
Incl. CPU (microsecs) per call 24 25 0 1.3%
Excl. CPU (microsec)46 50 4 8.7%
Incl. MemUse (bytes)20,040 20,040 0 0.0%
Incl. MemUse (bytes) per call 1,542 1,542 0 0.0%
Excl. MemUse (bytes)7,328 7,328 0 0.0%
Incl. PeakMemUse (bytes)7,304 7,304 0 0.0%
Incl. PeakMemUse (bytes) per call 562 562 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% 4 0.4% 4 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
_menu_build_tree0 N/A% 7 175.0% 9 225.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -2 -50.0% -1 -25.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% -2 -50.0% -1 -25.0% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -1 -25.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableEntityStorageControllerBase::loadFieldItems0 N/A% 1 25.0% -2 -50.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% 6 150.0% 0 0.0% 0 N/A% 0 N/A%