Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::cache

Drupal::cacheRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)666 670 4 0.6%
Incl. Wall Time (microsec) per call 44 45 0 0.6%
Excl. Wall Time (microsec)68 77 9 13.2%
Incl. CPU (microsecs)689 693 4 0.6%
Incl. CPU (microsecs) per call 46 46 0 0.6%
Excl. CPU (microsec)72 78 6 8.3%
Incl. MemUse (bytes)23,136 23,128 -8 -0.0%
Incl. MemUse (bytes) per call 1,542 1,542 -1 -0.0%
Excl. MemUse (bytes)4,164 4,164 0 0.0%
Incl. PeakMemUse (bytes)10,092 10,176 84 0.8%
Incl. PeakMemUse (bytes) per call 673 678 6 0.8%
Excl. PeakMemUse (bytes)2,148 2,208 60 2.8%

Parent/Child Regression/Improvement report for Drupal::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
Drupal::cache0 N/A% 4 1.1% 4 2.1% -8 -0.1% 84 0.8%
Exclusive Metrics Diff for Current Function9 225.0% 6 150.0% 0 0.0% 60 71.4%
Parent functions
_toolbar_get_subtrees_hash0 N/A% 10 250.0% 10 250.0% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -5 -125.0% -7 -175.0% -8 -100.0% 108 128.6%
drupal_render_cache_set0 N/A% -2 -50.0% -1 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityStorageBase::loadFieldItems0 N/A% 1 25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% -24 -28.6%
drupal_get_complete_schema0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\DependencyInjection\Container::get0 N/A% -5 -125.0% -2 -50.0% -8 -100.0% 24 28.6%
Drupal\Core\DependencyInjection\Container::get@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%