Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)194 182 -12 -6.2%
Incl. Wall Time (microsec) per call 194 182 -12 -6.2%
Excl. Wall Time (microsec)10 10 0 0.0%
Incl. CPU (microsecs)196 184 -12 -6.1%
Incl. CPU (microsecs) per call 196 184 -12 -6.1%
Excl. CPU (microsec)8 8 0 0.0%
Incl. MemUse (bytes)14,960 15,000 40 0.3%
Incl. MemUse (bytes) per call 14,960 15,000 40 0.3%
Excl. MemUse (bytes)1,448 1,440 -8 -0.6%
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% -12 -3.8% -12 -3.0% 40 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% -8 -20.0% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% -12 -100.0% -12 -100.0% 40 100.0% 0 N/A%
Child functions
spl_autoload_call0 N/A% -15 -125.0% -15 -125.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Json::encode0 N/A% 3 25.0% 3 25.0% 48 120.0% 0 N/A%