Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)328 301 -27 -8.2%
Incl. Wall Time (microsec) per call 25 23 -2 -8.2%
Excl. Wall Time (microsec)42 45 3 7.1%
Incl. CPU (microsecs)337 318 -19 -5.6%
Incl. CPU (microsecs) per call 26 24 -1 -5.6%
Excl. CPU (microsec)38 46 8 21.1%
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)7,296 7,304 8 0.1%
Incl. PeakMemUse (bytes) per call 561 562 1 0.1%
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% -27 -2.3% -19 -1.9% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function3 11.1% 8 42.1% 0 N/A% 0 0.0%
Parent functions
menu_tree_page_data0 N/A% -30 -111.1% -29 -152.6% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 2 7.4% 4 21.1% 0 N/A% 0 0.0%
variable_initialize0 N/A% 2 7.4% 2 10.5% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% -1 -3.7% -2 -10.5% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\FieldableEntityStorageControllerBase::loadFieldItems0 N/A% -1 -3.7% 2 10.5% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% 3 15.8% 0 N/A% 0 0.0%
drupal_render_cache_get0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 8 100.0%
Child function
Drupal::cache0 N/A% -30 -111.1% -27 -142.1% 0 N/A% 8 100.0%