Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)312 201 -111 -35.6%
Incl. Wall Time (microsec) per call 312 201 -111 -35.6%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)313 202 -111 -35.5%
Incl. CPU (microsecs) per call 313 202 -111 -35.5%
Excl. CPU (microsec)8 7 -1 -12.5%
Incl. MemUse (bytes)16,104 16,128 24 0.1%
Incl. MemUse (bytes) per call 16,104 16,128 24 0.1%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)464 360 -104 -22.4%
Incl. PeakMemUse (bytes) per call 464 360 -104 -22.4%
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% -111 -4.3% -111 -4.2% 24 0.0% -104 -0.1%
Exclusive Metrics Diff for Current Function-1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% -111 -100.0% -111 -100.0% 24 100.0% -104 -100.0%
Child functions
Drupal\Component\Utility\Json::encode0 N/A% -111 -100.0% -111 -100.0% 16 66.7% -104 -100.0%
spl_autoload_call0 N/A% 1 0.9% 1 0.9% 8 33.3% 0 0.0%