Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for cache

cacheRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)709 715 6 0.8%
Incl. Wall Time (microsec) per call 17 17 0 0.8%
Excl. Wall Time (microsec)134 130 -4 -3.0%
Incl. CPU (microsecs)747 1,224 477 63.9%
Incl. CPU (microsecs) per call 18 29 11 63.9%
Excl. CPU (microsec)131 600 469 358.0%
Incl. MemUse (bytes)22,688 55,456 32,768 144.4%
Incl. MemUse (bytes) per call 540 1,320 780 144.4%
Excl. MemUse (bytes)7,344 40,112 32,768 446.2%
Incl. PeakMemUse (bytes)12,016 77,264 65,248 543.0%
Incl. PeakMemUse (bytes) per call 286 1,840 1,554 543.0%
Excl. PeakMemUse (bytes)2,368 67,544 65,176 2752.4%

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% 6 3.9% 477 46.4% 32,768 133.3% 65,248 253.3%
Exclusive Metrics Diff for Current Function-4 -66.7% 469 98.3% 32,768 100.0% 65,176 99.9%
Parent functions
_menu_build_tree0 N/A% 4 66.7% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 1 16.7% 470 98.5% 32,768 100.0% 65,264 100.0%
menu_tree_page_data0 N/A% 1 16.7% 2 0.4% 0 0.0% 0 0.0%
variable_initialize0 N/A% -1 -16.7% 1 0.2% 0 0.0% 0 0.0%
views_cache_get0 N/A% 1 16.7% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -1 -16.7% -1 -0.2% 0 0.0% 0 0.0%
system_list0 N/A% 1 16.7% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% -1 -0.2% 0 0.0% -16 -0.0%
Child function
Drupal::cache0 N/A% 10 166.7% 8 1.7% 0 0.0% 72 0.1%