Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Json::encode

Drupal\Component\Utility\Json::encodeRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)139 209 70 50.4%
Incl. Wall Time (microsec) per call 139 209 70 50.4%
Excl. Wall Time (microsec)7 10 3 42.9%
Incl. CPU (microsecs)140 210 70 50.0%
Incl. CPU (microsecs) per call 140 210 70 50.0%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)7,736 7,736 0 0.0%
Incl. MemUse (bytes) per call 7,736 7,736 0 0.0%
Excl. MemUse (bytes)1,160 1,160 0 0.0%
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% 70 0.7% 70 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 4.3% 2 2.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 70 100.0% 70 100.0% 0 N/A% 0 N/A%
Child function
json_encode0 N/A% 67 95.7% 68 97.1% 0 N/A% 0 N/A%