Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Serialization\Json::encode

Drupal\Component\Serialization\Json::encodeRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)2,055 2,084 29 1.4%
Incl. Wall Time (microsec) per call 21 21 0 1.4%
Excl. Wall Time (microsec)617 626 9 1.5%
Incl. MemUse (bytes)208,000 208,800 800 0.4%
Incl. MemUse (bytes) per call 2,080 2,088 8 0.4%
Excl. MemUse (bytes)102,400 102,400 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\Serialization\Json::encode [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Serialization\Json::encode0 N/A% 29 0.0% 800 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function9 31.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 29 100.0% 800 100.0% 0 N/A%
Child function
json_encode0 N/A% 20 69.0% 800 100.0% 0 N/A%