Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Json::encode

Drupal\Component\Utility\Json::encodeRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)69 66 -3 -4.3%
Incl. Wall Time (microsec) per call 69 66 -3 -4.3%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)71 68 -3 -4.2%
Incl. CPU (microsecs) per call 71 68 -3 -4.2%
Excl. CPU (microsec)10 9 -1 -10.0%
Incl. MemUse (bytes)5,152 5,104 -48 -0.9%
Incl. MemUse (bytes) per call 5,152 5,104 -48 -0.9%
Excl. MemUse (bytes)1,160 1,136 -24 -2.1%
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\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% -3 -0.9% -3 -0.8% -48 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% -1 -33.3% -24 -50.0% 0 N/A%
Parent function
drupal_json_encode0 N/A% -3 -100.0% -3 -100.0% -48 -100.0% 0 N/A%
Child function
json_encode0 N/A% -2 -66.7% -2 -66.7% -24 -50.0% 0 N/A%