Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::offsetSet

Drupal\Core\Template\Attribute::offsetSetRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls316 310 -6 -1.9%
Incl. Wall Time (microsec)5,626 5,498 -128 -2.3%
Incl. Wall Time (microsec) per call 18 18 -0 -0.4%
Excl. Wall Time (microsec)1,530 1,488 -42 -2.7%
Incl. CPU (microsecs)5,915 5,778 -137 -2.3%
Incl. CPU (microsecs) per call 19 19 -0 -0.4%
Excl. CPU (microsec)1,508 1,473 -35 -2.3%
Incl. MemUse (bytes)73,472 72,500 -972 -1.3%
Incl. MemUse (bytes) per call 233 234 1 0.6%
Excl. MemUse (bytes)35,132 34,588 -544 -1.5%
Incl. PeakMemUse (bytes)27,956 27,420 -536 -1.9%
Incl. PeakMemUse (bytes) per call 88 88 -0 -0.0%
Excl. PeakMemUse (bytes)4,840 4,628 -212 -4.4%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::offsetSet [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\Core\Template\Attribute::offsetSet-6 -50.0% -128 -8.7% -137 -5.1% -972 -1.7% -536 -0.9%
Exclusive Metrics Diff for Current Function-42 -32.8% -35 -25.5% -544 -56.0% -212 -39.6%
Parent functions
Drupal\Core\Template\Attribute::__construct-6 -100.0% -123 -96.1% -132 -96.4% -972 -100.0% -520 -97.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 0.0% -3 -2.3% -5 -3.6% 0 0.0% -16 -3.0%
template_preprocess_html0 0.0% -2 -1.6% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Template\Attribute::createAttributeValue-6 -100.0% -86 -67.2% -102 -74.5% -428 -44.0% -324 -60.4%