Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)186 181 -5 -2.7%
Incl. Wall Time (microsec) per call 186 181 -5 -2.7%
Excl. Wall Time (microsec)10 8 -2 -20.0%
Incl. CPU (microsecs)187 183 -4 -2.1%
Incl. CPU (microsecs) per call 187 183 -4 -2.1%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)15,112 15,080 -32 -0.2%
Incl. MemUse (bytes) per call 15,112 15,080 -32 -0.2%
Excl. MemUse (bytes)1,464 1,440 -24 -1.6%
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% -5 -0.1% -4 -0.1% -32 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -40.0% 2 50.0% -24 -75.0% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% -5 -100.0% -4 -100.0% -32 -100.0% 0 N/A%
Child functions
spl_autoload_call0 N/A% -3 -60.0% -6 -150.0% -8 -25.0% 0 N/A%
Drupal\Component\Utility\Json::encode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%