Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)191 339 148 77.5%
Incl. Wall Time (microsec) per call 191 339 148 77.5%
Excl. Wall Time (microsec)11 19 8 72.7%
Incl. CPU (microsecs)191 341 150 78.5%
Incl. CPU (microsecs) per call 191 341 150 78.5%
Excl. CPU (microsec)6 15 9 150.0%
Incl. MemUse (bytes)12,664 12,664 0 0.0%
Incl. MemUse (bytes) per call 12,664 12,664 0 0.0%
Excl. MemUse (bytes)1,440 1,440 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% 148 2.2% 150 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 5.4% 9 6.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 148 100.0% 150 100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 117 79.1% 118 78.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Json::encode0 N/A% 23 15.5% 23 15.3% 0 N/A% 0 N/A%