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

Drupal\Core\Template\Attribute::offsetSetRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls310 316 6 1.9%
Incl. Wall Time (microsec)5,498 5,626 128 2.3%
Incl. Wall Time (microsec) per call 18 18 0 0.4%
Excl. Wall Time (microsec)1,488 1,530 42 2.8%
Incl. CPU (microsecs)5,778 5,915 137 2.4%
Incl. CPU (microsecs) per call 19 19 0 0.4%
Excl. CPU (microsec)1,473 1,508 35 2.4%
Incl. MemUse (bytes)72,500 73,472 972 1.3%
Incl. MemUse (bytes) per call 234 233 -1 -0.6%
Excl. MemUse (bytes)34,588 35,132 544 1.6%
Incl. PeakMemUse (bytes)27,420 27,956 536 2.0%
Incl. PeakMemUse (bytes) per call 88 88 0 0.0%
Excl. PeakMemUse (bytes)4,628 4,840 212 4.6%

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::offsetSet6 50.0% 128 8.7% 137 5.1% 972 1.7% 536 0.9%
Exclusive Metrics Diff for Current Function42 32.8% 35 25.5% 544 56.0% 212 39.6%
Parent functions
Drupal\Core\Template\Attribute::__construct6 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::createAttributeValue6 100.0% 86 67.2% 102 74.5% 428 44.0% 324 60.4%