Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #52e48e674e7b6Run #52e48ec52134eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)194 197 3 1.5%
Incl. Wall Time (microsec) per call 194 197 3 1.5%
Excl. Wall Time (microsec)10 14 4 40.0%
Incl. CPU (microsecs)196 198 2 1.0%
Incl. CPU (microsecs) per call 196 198 2 1.0%
Excl. CPU (microsec)8 13 5 62.5%
Incl. MemUse (bytes)14,960 14,960 0 0.0%
Incl. MemUse (bytes) per call 14,960 14,960 0 0.0%
Excl. MemUse (bytes)1,448 1,448 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_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% 3 0.4% 2 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 133.3% 5 250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -6 -200.0% -7 -350.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Json::encode0 N/A% 5 166.7% 4 200.0% 0 N/A% 0 N/A%