Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: 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 #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)118 111 -7 -5.9%
Incl. Wall Time (microsec) per call 59 56 -4 -5.9%
Excl. Wall Time (microsec)18 18 0 0.0%
Incl. CPU (microsecs)121 114 -7 -5.8%
Incl. CPU (microsecs) per call 61 57 -4 -5.8%
Excl. CPU (microsec)18 16 -2 -11.1%
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% -7 -1.8% -7 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Parent functions
drupal_json_encode0 N/A% -6 -85.7% -6 -85.7% 0 N/A% 0 N/A%
drupal_process_states0 N/A% -1 -14.3% -1 -14.3% 0 N/A% 0 N/A%
Child function
json_encode0 N/A% -7 -100.0% -5 -71.4% 0 N/A% 0 N/A%