Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for json_encode

json_encodeRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)312 295 -17 -5.4%
Incl. Wall Time (microsec) per call 312 295 -17 -5.4%
Excl. Wall Time (microsec)312 295 -17 -5.4%
Incl. CPU (microsecs)313 297 -16 -5.1%
Incl. CPU (microsecs) per call 313 297 -16 -5.1%
Excl. CPU (microsec)313 297 -16 -5.1%
Incl. MemUse (bytes)10,416 10,432 16 0.2%
Incl. MemUse (bytes) per call 10,416 10,432 16 0.2%
Excl. MemUse (bytes)10,416 10,432 16 0.2%
Incl. PeakMemUse (bytes)20,748 20,448 -300 -1.4%
Incl. PeakMemUse (bytes) per call 20,748 20,448 -300 -1.4%
Excl. PeakMemUse (bytes)20,748 20,448 -300 -1.4%

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% -17 -1.1% -16 -1.5% 16 1.8% -300 -43.1%
Exclusive Metrics Diff for Current Function-17 -100.0% -16 -100.0% 16 100.0% -300 -100.0%
Parent function
Drupal\Component\Serialization\Json::encode0 N/A% -17 -100.0% -16 -100.0% 16 100.0% -300 -100.0%