Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c27da9db93: 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 #557c2635273b3Run #557c27da9db93DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 17 17 N/A%
Incl. Wall Time (microsec) per call N/A 17 17 N/A%
Excl. Wall Time (microsec) 7 7 N/A%
Incl. MemUse (bytes) 5,680 5,680 N/A%
Incl. MemUse (bytes) per call N/A 5,680 5,680 N/A%
Excl. MemUse (bytes) 1,312 1,312 N/A%
Incl. PeakMemUse (bytes) 0 0 N/A%
Incl. PeakMemUse (bytes) per call N/A 0 0 N/A%
Excl. PeakMemUse (bytes) 0 0 N/A%

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::key1 33.3% 17 0.1% 5,680 0.8% 0 0.0%
Exclusive Metrics Diff for Current Function7 41.2% 1,312 23.1% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 17 100.0% 5,680 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Merge::keys1 50.0% 10 58.8% 3,720 65.5% 0 N/A%
is_array1 50.0% 0 0.0% 648 11.4% 0 N/A%