Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for json_encode

json_encodeRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)184 167 -17 -9.2%
Incl. Wall Time (microsec) per call 184 167 -17 -9.2%
Excl. Wall Time (microsec)184 167 -17 -9.2%
Incl. CPU (microsecs)187 169 -18 -9.6%
Incl. CPU (microsecs) per call 187 169 -18 -9.6%
Excl. CPU (microsec)187 169 -18 -9.6%
Incl. MemUse (bytes)5,076 5,076 0 0.0%
Incl. MemUse (bytes) per call 5,076 5,076 0 0.0%
Excl. MemUse (bytes)5,076 5,076 0 0.0%
Incl. PeakMemUse (bytes)9,592 9,592 0 0.0%
Incl. PeakMemUse (bytes) per call 9,592 9,592 0 0.0%
Excl. PeakMemUse (bytes)9,592 9,592 0 0.0%

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 -1.2% -18 -3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Json::encode0 N/A% -17 -100.0% -18 -100.0% 0 N/A% 0 N/A%