Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)126 121 -5 -4.0%
Incl. Wall Time (microsec) per call 126 121 -5 -4.0%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. CPU (microsecs)127 121 -6 -4.7%
Incl. CPU (microsecs) per call 127 121 -6 -4.7%
Excl. CPU (microsec)7 5 -2 -28.6%
Incl. MemUse (bytes)6,288 6,288 0 0.0%
Incl. MemUse (bytes) per call 6,288 6,288 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% -5 -1.4% -6 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -33.3% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_scripts0 N/A% -5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
json_encode0 N/A% -5 -100.0% -4 -66.7% 0 N/A% 0 N/A%