Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)124 97 -27 -21.8%
Incl. Wall Time (microsec) per call 124 97 -27 -21.8%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)126 98 -28 -22.2%
Incl. CPU (microsecs) per call 126 98 -28 -22.2%
Excl. CPU (microsec)10 8 -2 -20.0%
Incl. MemUse (bytes)8,896 8,896 0 0.0%
Incl. MemUse (bytes) per call 8,896 8,896 0 0.0%
Excl. MemUse (bytes)1,048 1,048 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% -27 -1.2% -28 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 3.7% -2 -7.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% -27 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -27 -100.0% -27 -96.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Json::encode0 N/A% -1 -3.7% 1 3.6% 0 N/A% 0 N/A%