Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Json::encode

Drupal\Component\Utility\Json::encodeRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)112 164 52 46.4%
Incl. Wall Time (microsec) per call 56 82 26 46.4%
Excl. Wall Time (microsec)18 23 5 27.8%
Incl. CPU (microsecs)115 167 52 45.2%
Incl. CPU (microsecs) per call 58 84 26 45.2%
Excl. CPU (microsec)17 23 6 35.3%
Incl. MemUse (bytes)7,168 7,168 0 0.0%
Incl. MemUse (bytes) per call 3,584 3,584 0 0.0%
Excl. MemUse (bytes)1,984 1,984 0 0.0%
Incl. PeakMemUse (bytes)2,664 2,664 0 0.0%
Incl. PeakMemUse (bytes) per call 1,332 1,332 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\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\Component\Utility\Json::encode0 N/A% 52 0.1% 52 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 9.6% 6 11.5% 0 N/A% 0 N/A%
Parent functions
drupal_json_encode0 N/A% 53 101.9% 52 100.0% 0 N/A% 0 N/A%
drupal_process_states0 N/A% -1 -1.9% 0 0.0% 0 N/A% 0 N/A%
Child function
json_encode0 N/A% 47 90.4% 46 88.5% 0 N/A% 0 N/A%