Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)206 212 6 2.9%
Incl. Wall Time (microsec) per call 206 212 6 2.9%
Excl. Wall Time (microsec)10 10 0 0.0%
Incl. CPU (microsecs)207 213 6 2.9%
Incl. CPU (microsecs) per call 207 213 6 2.9%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)17,936 17,936 0 0.0%
Incl. MemUse (bytes) per call 17,936 17,936 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)320 320 0 0.0%
Incl. PeakMemUse (bytes) per call 320 320 0 0.0%
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% 6 0.2% 6 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 6 100.0% 5 83.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Json::encode0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%