Diff Report
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_json_encode

drupal_json_encodeRun #524042daedba9Run #5240420daae43DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)116 110 -6 -5.2%
Incl. Wall Time (microsec) per call 116 110 -6 -5.2%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)122 111 -11 -9.0%
Incl. CPU (microsecs) per call 122 111 -11 -9.0%
Excl. CPU (microsec)15 8 -7 -46.7%
Incl. MemUse (bytes)9,088 9,080 -8 -0.1%
Incl. MemUse (bytes) per call 9,088 9,080 -8 -0.1%
Excl. MemUse (bytes)1,040 1,040 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% -6 -0.1% -11 -0.1% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -7 -63.6% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% -6 -100.0% -11 -100.0% -8 -100.0% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -5 -83.3% -5 -45.5% -8 -100.0% 0 N/A%
Drupal\Component\Utility\Json::encode0 N/A% -1 -16.7% 1 9.1% 0 0.0% 0 N/A%