Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for cache

cacheRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)490 557 67 13.7%
Incl. Wall Time (microsec) per call 21 24 3 13.7%
Excl. Wall Time (microsec)79 94 15 19.0%
Incl. CPU (microsecs)528 584 56 10.6%
Incl. CPU (microsecs) per call 23 25 2 10.6%
Excl. CPU (microsec)95 88 -7 -7.4%
Incl. MemUse (bytes)25,792 25,792 0 0.0%
Incl. MemUse (bytes) per call 1,121 1,121 0 0.0%
Excl. MemUse (bytes)10,424 10,424 0 0.0%
Incl. PeakMemUse (bytes)14,080 13,864 -216 -1.5%
Incl. PeakMemUse (bytes) per call 612 603 -9 -1.5%
Excl. PeakMemUse (bytes)3,896 3,800 -96 -2.5%

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% 67 7.1% 56 77.8% 0 0.0% -216 -0.7%
Exclusive Metrics Diff for Current Function15 22.4% -7 -12.5% 0 N/A% -96 -44.4%
Parent functions
field_attach_load0 N/A% 59 88.1% 59 105.4% 0 N/A% -32 -14.8%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 4 6.0% 0 0.0% 0 N/A% -176 -81.5%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 4 6.0% 2 3.6% 0 N/A% 0 0.0%
filter_formats0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% -1 -1.5% 0 0.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% -1 -1.5% 0 0.0% 0 N/A% 0 0.0%
filter_list_format0 N/A% 1 1.5% -1 -1.8% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 0 0.0% -4 -7.1% 0 N/A% 0 0.0%
system_list0 N/A% 0 0.0% -2 -3.6% 0 N/A% -8 -3.7%
variable_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal::cache0 N/A% 52 77.6% 63 112.5% 0 N/A% -120 -55.6%