Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for json_encode

json_encodeRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)72 73 1 1.4%
Incl. Wall Time (microsec) per call 36 37 1 1.4%
Excl. Wall Time (microsec)37 37 0 0.0%
Incl. MemUse (bytes)3,728 3,760 32 0.9%
Incl. MemUse (bytes) per call 1,864 1,880 16 0.9%
Excl. MemUse (bytes)1,976 2,008 32 1.6%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for json_encode [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
json_encode0 N/A% 1 0.0% 32 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 32 100.0% 0 N/A%
Parent function
Drupal\Component\Serialization\Json::encode0 N/A% 1 100.0% 32 100.0% 0 N/A%
Child function
Drupal\Component\Utility\FormattableString::jsonSerialize0 N/A% 1 100.0% 0 0.0% 0 N/A%