Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::cache

Drupal::cacheRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)713 712 -1 -0.1%
Incl. Wall Time (microsec) per call 38 37 -0 -0.1%
Excl. Wall Time (microsec)89 92 3 3.4%
Incl. CPU (microsecs)747 735 -12 -1.6%
Incl. CPU (microsecs) per call 39 39 -1 -1.6%
Excl. CPU (microsec)102 92 -10 -9.8%
Incl. MemUse (bytes)23,128 23,128 0 0.0%
Incl. MemUse (bytes) per call 1,217 1,217 0 0.0%
Excl. MemUse (bytes)4,372 4,372 0 0.0%
Incl. PeakMemUse (bytes)20,724 20,724 0 0.0%
Incl. PeakMemUse (bytes) per call 1,091 1,091 0 0.0%
Excl. PeakMemUse (bytes)2,140 2,140 0 0.0%

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% -1 -0.1% -12 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 300.0% -10 -83.3% 0 N/A% 0 N/A%
Parent functions
drupal_render_cache_get0 N/A% 12 1200.0% 13 108.3% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% -8 -800.0% -8 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityStorageBase::loadFieldItems0 N/A% -5 -500.0% -6 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 2 200.0% 1 8.3% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -1 -100.0% -1 -8.3% 0 N/A% 0 N/A%
system_list0 N/A% -1 -100.0% -1 -8.3% 0 N/A% 0 N/A%
drupal_get_complete_schema0 N/A% 0 0.0% -10 -83.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DependencyInjection\Container::get0 N/A% -5 -500.0% -4 -33.3% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\Container::get@10 N/A% 1 100.0% 2 16.7% 0 N/A% 0 N/A%