Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: 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 #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)197 86 -111 -56.3%
Incl. Wall Time (microsec) per call 197 86 -111 -56.3%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)198 87 -111 -56.1%
Incl. CPU (microsecs) per call 198 87 -111 -56.1%
Excl. CPU (microsec)8 8 0 0.0%
Incl. MemUse (bytes)6,264 6,280 16 0.3%
Incl. MemUse (bytes) per call 6,264 6,280 16 0.3%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)464 360 -104 -22.4%
Incl. PeakMemUse (bytes) per call 464 360 -104 -22.4%
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% -111 -4.3% -111 -4.2% 16 0.0% -104 -0.1%
Exclusive Metrics Diff for Current Function-1 -0.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_json_encode0 N/A% -111 -100.0% -111 -100.0% 16 100.0% -104 -100.0%
Child function
json_encode0 N/A% -110 -99.1% -111 -100.0% 16 100.0% -104 -100.0%