Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for cache

cacheRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)459 391 -68 -14.8%
Incl. Wall Time (microsec) per call 38 33 -6 -14.8%
Excl. Wall Time (microsec)46 42 -4 -8.7%
Incl. CPU (microsecs)476 407 -69 -14.5%
Incl. CPU (microsecs) per call 40 34 -6 -14.5%
Excl. CPU (microsec)53 49 -4 -7.5%
Incl. MemUse (bytes)17,696 17,696 0 0.0%
Incl. MemUse (bytes) per call 1,475 1,475 0 0.0%
Excl. MemUse (bytes)5,016 5,016 0 0.0%
Incl. PeakMemUse (bytes)9,312 9,360 48 0.5%
Incl. PeakMemUse (bytes) per call 776 780 4 0.5%
Excl. PeakMemUse (bytes)2,928 2,928 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% -68 -0.2% -69 -0.2% 0 0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-4 -5.9% -4 -5.8% 0 N/A% 0 0.0%
Parent functions
menu_tree_page_data0 N/A% -67 -98.5% -67 -97.1% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 19 27.9% 15 21.7% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -8 -11.8% -8 -11.6% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -5 -7.4% -4 -5.8% 0 N/A% 0 0.0%
system_list0 N/A% -4 -5.9% -3 -4.3% 0 N/A% 0 0.0%
variable_initialize0 N/A% -3 -4.4% -2 -2.9% 0 N/A% 48 100.0%
Child function
Drupal::cache0 N/A% -64 -94.1% -65 -94.2% 0 N/A% 48 100.0%