Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)60 59 -1 -1.7%
Incl. Wall Time (microsec) per call 60 59 -1 -1.7%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)62 59 -3 -4.8%
Incl. CPU (microsecs) per call 62 59 -3 -4.8%
Excl. CPU (microsec)6 3 -3 -50.0%
Incl. MemUse (bytes)5,544 5,544 0 0.0%
Incl. MemUse (bytes) per call 5,544 5,544 0 0.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
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 drupal_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
drupal_json_encode0 N/A% -1 -0.2% -3 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_scripts0 N/A% -1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child function
json_encode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%