Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Merge::key

Drupal\Core\Database\Query\Merge::keyRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)58 -58 -100.0%
Incl. Wall Time (microsec) per call 58 N/A -58 -100.0%
Excl. Wall Time (microsec)18 -18 -100.0%
Incl. CPU (microsecs)60 -60 -100.0%
Incl. CPU (microsecs) per call 60 N/A -60 -100.0%
Excl. CPU (microsec)16 -16 -100.0%
Incl. MemUse (bytes)4,992 -4,992 -100.0%
Incl. MemUse (bytes) per call 4,992 N/A -4,992 -100.0%
Excl. MemUse (bytes)1,656 -1,656 -100.0%
Incl. PeakMemUse (bytes)0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 N/A 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Merge::key-1 -33.3% -58 -0.5% -60 -0.4% -4,992 -3.2% 0 0.0%
Exclusive Metrics Diff for Current Function-18 -31.0% -16 -26.7% -1,656 -33.2% 0 N/A%
Parent function
_drupal_session_write-1 -100.0% -58 -100.0% -60 -100.0% -4,992 -100.0% 0 N/A%
Child function
Drupal\Core\Database\Query\Merge::condition-2 -100.0% -40 -69.0% -44 -73.3% -3,336 -66.8% 0 N/A%