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\Query\Merge::key

Drupal\Core\Database\Query\Merge::keyRun #553ba8c2c449dRun #553bb0137a0c9DiffDiff%
Number of Function Calls323 323 0 0.0%
Incl. Wall Time (microsec)2,953 2,893 -60 -2.0%
Incl. Wall Time (microsec) per call 9 9 -0 -2.0%
Excl. Wall Time (microsec)932 862 -70 -7.5%
Incl. MemUse (bytes)333,920 333,920 0 0.0%
Incl. MemUse (bytes) per call 1,034 1,034 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)688 688 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Merge::key [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\Query\Merge::key0 N/A% -60 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-70 -116.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -58 -96.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::invalidateTags0 N/A% -2 -3.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Merge::keys0 N/A% 10 16.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 N/A% 0 N/A%