Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 64 64 N/A%
Incl. Wall Time (microsec) per call N/A 64 64 N/A%
Excl. Wall Time (microsec) 6 6 N/A%
Incl. CPU (microsecs) 66 66 N/A%
Incl. CPU (microsecs) per call N/A 66 66 N/A%
Excl. CPU (microsec) 6 6 N/A%
Incl. MemUse (bytes) 5,144 5,144 N/A%
Incl. MemUse (bytes) per call N/A 5,144 5,144 N/A%
Excl. MemUse (bytes) 1,176 1,176 N/A%
Incl. PeakMemUse (bytes) 0 0 N/A%
Incl. PeakMemUse (bytes) per call N/A 0 0 N/A%
Excl. PeakMemUse (bytes) 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_encode1 9.1% 64 0.0% 66 0.0% 5,144 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 9.4% 6 9.1% 1,176 22.9% 0 N/A%
Parent function
drupal_pre_render_scripts1 100.0% 64 100.0% 66 100.0% 5,144 100.0% 0 N/A%
Child function
json_encode1 100.0% 58 90.6% 60 90.9% 3,968 77.1% 0 N/A%