Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)158 101 -57 -36.1%
Incl. Wall Time (microsec) per call 158 101 -57 -36.1%
Excl. Wall Time (microsec)11 7 -4 -36.4%
Incl. CPU (microsecs)160 101 -59 -36.9%
Incl. CPU (microsecs) per call 160 101 -59 -36.9%
Excl. CPU (microsec)11 4 -7 -63.6%
Incl. MemUse (bytes)6,248 6,248 0 0.0%
Incl. MemUse (bytes) per call 6,248 6,248 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)2,664 2,664 0 0.0%
Incl. PeakMemUse (bytes) per call 2,664 2,664 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_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_json_encode0 N/A% -57 -0.2% -59 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -7.0% -7 -11.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% -57 -100.0% -59 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Json::encode0 N/A% -53 -93.0% -52 -88.1% 0 N/A% 0 N/A%