Diff Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_null

is_nullRun #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)8 5 -3 -37.5%
Incl. Wall Time (microsec) per call 1 0 -0 -37.5%
Excl. Wall Time (microsec)8 5 -3 -37.5%
Incl. CPU (microsecs)16 15 -1 -6.2%
Incl. CPU (microsecs) per call 1 1 -0 -6.3%
Excl. CPU (microsec)16 15 -1 -6.2%
Incl. MemUse (bytes)800 800 0 0.0%
Incl. MemUse (bytes) per call 73 73 0 0.0%
Excl. MemUse (bytes)800 800 0 0.0%
Incl. PeakMemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 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% -3 -9.1% -1 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -100.0% -1 -100.0% 0 N/A% 0 N/A%