Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for json_encode

json_encodeRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)114 181 67 58.8%
Incl. Wall Time (microsec) per call 114 181 67 58.8%
Excl. Wall Time (microsec)114 181 67 58.8%
Incl. CPU (microsecs)116 183 67 57.8%
Incl. CPU (microsecs) per call 116 183 67 57.8%
Excl. CPU (microsec)116 183 67 57.8%
Incl. MemUse (bytes)3,536 5,764 2,228 63.0%
Incl. MemUse (bytes) per call 3,536 5,764 2,228 63.0%
Excl. MemUse (bytes)3,536 5,764 2,228 63.0%
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% 67 0.1% 67 0.1% 2,228 2.4% 0 0.0%
Exclusive Metrics Diff for Current Function67 100.0% 67 100.0% 2,228 100.0% 0 N/A%
Parent function
drupal_json_encode0 N/A% 67 100.0% 67 100.0% 2,228 100.0% 0 N/A%