Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for json_encode

json_encodeRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)150 175 25 16.7%
Incl. Wall Time (microsec) per call 150 175 25 16.7%
Excl. Wall Time (microsec)150 175 25 16.7%
Incl. CPU (microsecs)151 177 26 17.2%
Incl. CPU (microsecs) per call 151 177 26 17.2%
Excl. CPU (microsec)151 177 26 17.2%
Incl. MemUse (bytes)5,688 5,712 24 0.4%
Incl. MemUse (bytes) per call 5,688 5,712 24 0.4%
Excl. MemUse (bytes)5,688 5,712 24 0.4%
Incl. PeakMemUse (bytes)10,872 10,920 48 0.4%
Incl. PeakMemUse (bytes) per call 10,872 10,920 48 0.4%
Excl. PeakMemUse (bytes)10,872 10,920 48 0.4%

Parent/Child Regression/Improvement report for json_encode [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
json_encode0 N/A% 25 7.0% 26 13.9% 24 0.2% 48 0.5%
Exclusive Metrics Diff for Current Function25 100.0% 26 100.0% 24 100.0% 48 100.0%
Parent function
Drupal\Component\Serialization\Json::encode0 N/A% 25 100.0% 26 100.0% 24 100.0% 48 100.0%