Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_merge_js_settings

drupal_merge_js_settingsRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)160 172 12 7.5%
Incl. Wall Time (microsec) per call 160 172 12 7.5%
Excl. Wall Time (microsec)6 7 1 16.7%
Incl. CPU (microsecs)162 174 12 7.4%
Incl. CPU (microsecs) per call 162 174 12 7.4%
Excl. CPU (microsec)5 8 3 60.0%
Incl. MemUse (bytes)3,332 3,392 60 1.8%
Incl. MemUse (bytes) per call 3,332 3,392 60 1.8%
Excl. MemUse (bytes)632 636 4 0.6%
Incl. PeakMemUse (bytes)640 580 -60 -9.4%
Incl. PeakMemUse (bytes) per call 640 580 -60 -9.4%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_merge_js_settings [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_merge_js_settings0 N/A% 12 0.3% 12 0.3% 60 0.1% -60 -0.1%
Exclusive Metrics Diff for Current Function1 8.3% 3 25.0% 4 6.7% 0 0.0%
Parent function
Drupal\Core\Asset\JsCollectionRenderer::render0 N/A% 12 100.0% 12 100.0% 60 100.0% -60 -100.0%
Child function
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 11 91.7% 9 75.0% 56 93.3% -60 -100.0%