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

json_encodeRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)181 114 -67 -37.0%
Incl. Wall Time (microsec) per call 181 114 -67 -37.0%
Excl. Wall Time (microsec)181 114 -67 -37.0%
Incl. CPU (microsecs)183 116 -67 -36.6%
Incl. CPU (microsecs) per call 183 116 -67 -36.6%
Excl. CPU (microsec)183 116 -67 -36.6%
Incl. MemUse (bytes)5,764 3,536 -2,228 -38.7%
Incl. MemUse (bytes) per call 5,764 3,536 -2,228 -38.7%
Excl. MemUse (bytes)5,764 3,536 -2,228 -38.7%
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 Function-67 -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%