Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)230 234 4 1.7%
Incl. Wall Time (microsec) per call 230 234 4 1.7%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)232 236 4 1.7%
Incl. CPU (microsecs) per call 232 236 4 1.7%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)18,016 18,016 0 0.0%
Incl. MemUse (bytes) per call 18,016 18,016 0 0.0%
Excl. MemUse (bytes)1,032 1,032 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% 4 0.4% 4 4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 25.0% 1 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 4 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 11 275.0% 12 300.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Json::encode0 N/A% -8 -200.0% -9 -225.0% 0 N/A% 0 N/A%