Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_null

is_nullRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1 1 0 0.0%
Incl. Wall Time (microsec) per call 0 0 0 0.0%
Excl. Wall Time (microsec)1 1 0 0.0%
Incl. CPU (microsecs)9 5 -4 -44.4%
Incl. CPU (microsecs) per call 2 1 -1 -44.4%
Excl. CPU (microsec)9 5 -4 -44.4%
Incl. MemUse (bytes)800 800 0 0.0%
Incl. MemUse (bytes) per call 160 160 0 0.0%
Excl. MemUse (bytes)800 800 0 0.0%
Incl. PeakMemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes) per call 133 133 0 0.0%
Excl. PeakMemUse (bytes)664 664 0 0.0%

Parent/Child Regression/Improvement report for is_null [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
is_null0 N/A% 0 0.0% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -4 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 N/A% -4 -100.0% 0 N/A% 0 N/A%