Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Json::encode

Drupal\Component\Utility\Json::encodeRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)91 85 -6 -6.6%
Incl. Wall Time (microsec) per call 91 85 -6 -6.6%
Excl. Wall Time (microsec)10 10 0 0.0%
Incl. CPU (microsecs)94 87 -7 -7.4%
Incl. CPU (microsecs) per call 94 87 -7 -7.4%
Excl. CPU (microsec)12 11 -1 -8.3%
Incl. MemUse (bytes)6,632 6,632 0 0.0%
Incl. MemUse (bytes) per call 6,632 6,632 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)4,008 4,296 288 7.2%
Incl. PeakMemUse (bytes) per call 4,008 4,296 288 7.2%
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% -6 -0.1% -7 -0.1% 0 0.0% 288 0.3%
Exclusive Metrics Diff for Current Function0 0.0% -1 -14.3% 0 N/A% 0 0.0%
Parent function
drupal_json_encode0 N/A% -6 -100.0% -7 -100.0% 0 N/A% 288 100.0%
Child function
json_encode0 N/A% -6 -100.0% -6 -85.7% 0 N/A% 288 100.0%