Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::cache

Drupal::cacheRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)569 565 -4 -0.7%
Incl. Wall Time (microsec) per call 32 31 -0 -0.7%
Excl. Wall Time (microsec)81 79 -2 -2.5%
Incl. CPU (microsecs)603 588 -15 -2.5%
Incl. CPU (microsecs) per call 34 33 -1 -2.5%
Excl. CPU (microsec)97 84 -13 -13.4%
Incl. MemUse (bytes)12,564 12,564 0 0.0%
Incl. MemUse (bytes) per call 698 698 0 0.0%
Excl. MemUse (bytes)4,764 4,764 0 0.0%
Incl. PeakMemUse (bytes)4,876 5,736 860 17.6%
Incl. PeakMemUse (bytes) per call 271 319 48 17.6%
Excl. PeakMemUse (bytes)1,544 2,120 576 37.3%

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 -0.1% -15 -0.4% 0 0.0% 860 0.9%
Exclusive Metrics Diff for Current Function-2 -50.0% -13 -86.7% 0 N/A% 576 67.0%
Parent functions
system_list0 N/A% 7 175.0% 7 46.7% 0 N/A% 0 0.0%
check_markup0 N/A% -5 -125.0% -7 -46.7% 0 N/A% 0 0.0%
_toolbar_get_subtrees_hash0 N/A% -3 -75.0% -3 -20.0% 0 N/A% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getLangcodes0 N/A% -1 -25.0% -2 -13.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityStorageBase::loadFieldItems0 N/A% -1 -25.0% -1 -6.7% 0 N/A% 0 0.0%
filter_formats0 N/A% -1 -25.0% -10 -66.7% 0 N/A% 0 0.0%
drupal_get_complete_schema0 N/A% 0 0.0% -1 -6.7% -24 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 2 13.3% 24 N/A% 860 100.0%
Child functions
Drupal\Core\DependencyInjection\Container::get0 N/A% -2 -50.0% -2 -13.3% -24 N/A% 0 0.0%
Drupal\Core\DependencyInjection\Container::get@10 N/A% 0 0.0% 0 0.0% 24 N/A% 284 33.0%