Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for cache

cacheRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)713 734 21 2.9%
Incl. Wall Time (microsec) per call 22 22 1 2.9%
Excl. Wall Time (microsec)104 99 -5 -4.8%
Incl. CPU (microsecs)748 782 34 4.5%
Incl. CPU (microsecs) per call 23 24 1 4.5%
Excl. CPU (microsec)114 111 -3 -2.6%
Incl. MemUse (bytes)31,720 31,720 0 0.0%
Incl. MemUse (bytes) per call 961 961 0 0.0%
Excl. MemUse (bytes)8,888 8,888 0 0.0%
Incl. PeakMemUse (bytes)16,968 16,968 0 0.0%
Incl. PeakMemUse (bytes) per call 514 514 0 0.0%
Excl. PeakMemUse (bytes)2,944 2,944 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% 21 0.9% 34 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -23.8% -3 -8.8% 0 N/A% 0 N/A%
Parent functions
field_attach_load0 N/A% 34 161.9% 34 100.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -8 -38.1% -7 -20.6% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -3 -14.3% 2 5.9% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 2 9.5% 3 8.8% 0 N/A% 0 N/A%
views_cache_get0 N/A% -2 -9.5% -1 -2.9% 0 N/A% 0 N/A%
system_list0 N/A% -1 -4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -1 -4.8% 0 0.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% -1 -4.8% -2 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 1 4.8% 1 2.9% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% 26 123.8% 37 108.8% 0 N/A% 0 N/A%