Diff Report
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba8c2c449d: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseCacheTagsChecksum::invalidateTags

Drupal\Core\Cache\DatabaseCacheTagsChecksum::invalidateTagsRun #553bb0137a0c9Run #553ba8c2c449dDiffDiff%
Number of Function Calls143 143 0 0.0%
Incl. Wall Time (microsec)197,164 205,255 8,091 4.1%
Incl. Wall Time (microsec) per call 1,379 1,435 57 4.1%
Excl. Wall Time (microsec)1,224 1,145 -79 -6.5%
Incl. MemUse (bytes)4,752 4,752 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)-423,192 -423,192 0 0.0%
Incl. PeakMemUse (bytes)27,176 27,176 0 0.0%
Incl. PeakMemUse (bytes) per call 190 190 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseCacheTagsChecksum::invalidateTags [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\DatabaseCacheTagsChecksum::invalidateTags0 N/A% 8,091 62.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-79 -1.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheTagsInvalidator::invalidateTags0 N/A% 8,091 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 8,209 101.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::merge0 N/A% -38 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::key0 N/A% 2 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::expression0 N/A% -2 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::insertFields0 N/A% -1 -0.0% 0 N/A% 0 N/A%