Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Merge::keys

Drupal\Core\Database\Query\Merge::keysRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)67 70 3 4.5%
Incl. Wall Time (microsec) per call 22 23 1 4.5%
Excl. Wall Time (microsec)24 26 2 8.3%
Incl. CPU (microsecs)70 74 4 5.7%
Incl. CPU (microsecs) per call 23 25 1 5.7%
Excl. CPU (microsec)26 28 2 7.7%
Incl. MemUse (bytes)3,452 3,452 0 0.0%
Incl. MemUse (bytes) per call 1,151 1,151 0 0.0%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)2,256 2,256 0 0.0%
Incl. PeakMemUse (bytes) per call 752 752 0 0.0%
Excl. PeakMemUse (bytes)840 840 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Merge::keys [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Merge::keys0 N/A% 3 0.2% 4 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 2 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::key0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Merge::condition0 N/A% 1 33.3% 2 50.0% 0 N/A% 0 N/A%