Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeTags

Drupal\Core\Cache\Cache::mergeTagsRun #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)395 389 -6 -1.5%
Incl. Wall Time (microsec) per call 28 28 -0 -1.5%
Excl. Wall Time (microsec)98 103 5 5.1%
Incl. MemUse (bytes)26,464 26,464 0 0.0%
Incl. MemUse (bytes) per call 1,890 1,890 0 0.0%
Excl. MemUse (bytes)-18,496 -18,496 0 0.0%
Incl. PeakMemUse (bytes)7,232 7,232 0 0.0%
Incl. PeakMemUse (bytes) per call 517 517 0 0.0%
Excl. PeakMemUse (bytes)1,304 1,304 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\Cache::mergeTags [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\Cache::mergeTags0 N/A% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 83.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -10 -166.7% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::getCacheTags0 N/A% 4 66.7% 0 N/A% 0 N/A%
Child functions
sort0 N/A% -12 -200.0% 0 N/A% 0 N/A%
array_merge0 N/A% 2 33.3% 0 N/A% 0 N/A%
array_unique0 N/A% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\Cache::validateTags0 N/A% 0 0.0% 0 N/A% 0 N/A%