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

Drupal\Core\Database\Connection::mergeRun #553ba8c2c449dRun #553bb0137a0c9DiffDiff%
Number of Function Calls323 323 0 0.0%
Incl. Wall Time (microsec)8,284 8,336 52 0.6%
Incl. Wall Time (microsec) per call 26 26 0 0.6%
Excl. Wall Time (microsec)1,825 1,837 12 0.7%
Incl. MemUse (bytes)977,088 977,088 0 0.0%
Incl. MemUse (bytes) per call 3,025 3,025 0 0.0%
Excl. MemUse (bytes)77,808 77,808 0 0.0%
Incl. PeakMemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)712 712 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::merge [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\Database\Connection::merge0 N/A% 52 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 23.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::invalidateTags0 N/A% 38 73.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 14 26.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 30 57.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct0 N/A% 10 19.2% 0 N/A% 0 N/A%