Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)219 224 5 2.3%
Incl. Wall Time (microsec) per call 219 224 5 2.3%
Excl. Wall Time (microsec)9 11 2 22.2%
Incl. CPU (microsecs)221 226 5 2.3%
Incl. CPU (microsecs) per call 221 226 5 2.3%
Excl. CPU (microsec)9 11 2 22.2%
Incl. MemUse (bytes)18,056 18,016 -40 -0.2%
Incl. MemUse (bytes) per call 18,056 18,016 -40 -0.2%
Excl. MemUse (bytes)1,056 1,032 -24 -2.3%
Incl. PeakMemUse (bytes)1,376 0 -1,376 -100.0%
Incl. PeakMemUse (bytes) per call 1,376 0 -1,376 -100.0%
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% 5 0.1% 5 0.2% -40 -0.0% -1,376 -0.7%
Exclusive Metrics Diff for Current Function2 40.0% 2 40.0% -24 -60.0% 0 0.0%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 5 100.0% 5 100.0% -40 -100.0% -1,376 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 5 100.0% 5 100.0% -8 -20.0% 0 0.0%
Drupal\Component\Utility\Json::encode0 N/A% -2 -40.0% -2 -40.0% -8 -20.0% -1,376 -100.0%