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

drupal_json_encodeRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)110 116 6 5.5%
Incl. Wall Time (microsec) per call 110 116 6 5.5%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)111 122 11 9.9%
Incl. CPU (microsecs) per call 111 122 11 9.9%
Excl. CPU (microsec)8 15 7 87.5%
Incl. MemUse (bytes)9,080 9,088 8 0.1%
Incl. MemUse (bytes) per call 9,080 9,088 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%