Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for json_encode

json_encodeRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)67 99 32 47.8%
Incl. Wall Time (microsec) per call 67 99 32 47.8%
Excl. Wall Time (microsec)67 99 32 47.8%
Incl. CPU (microsecs)67 101 34 50.7%
Incl. CPU (microsecs) per call 67 101 34 50.7%
Excl. CPU (microsec)67 101 34 50.7%
Incl. MemUse (bytes)5,288 5,264 -24 -0.5%
Incl. MemUse (bytes) per call 5,288 5,264 -24 -0.5%
Excl. MemUse (bytes)5,288 5,264 -24 -0.5%
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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
json_encode0 N/A% 32 2.3% 34 1.2% -24 -11.5% 0 0.0%
Exclusive Metrics Diff for Current Function32 100.0% 34 100.0% -24 -100.0% 0 N/A%
Parent function
Drupal\Component\Utility\Json::encode0 N/A% 32 100.0% 34 100.0% -24 -100.0% 0 N/A%