Tests made on PC:

CPU: Ryzen 9 5900X
RAM: DDR4 64GB (HyperX 64GB (2x32GB) 3200MHz CL16 Fury Black)
Main Board: ASUS TUF GAMING B550-PLUS
SSD: Samsung 1TB M.2 PCIe NVMe 970 EVO
GPU: NVIDIA GeForce GTX 970 4GB
OS: Windows 10 x64

Result:

Backbone 1.1.2 : Adding100Items : Sync: 50.389999989420176 ms
Backbone 1.1.2 : Adding100Items : Async: 22.899999981746078 ms
Backbone 1.1.2 : CompletingAllItems : Sync: 51.87000008299947 ms
Backbone 1.1.2 : CompletingAllItems : Async: 16.76999998744577 ms
Backbone 1.1.2 : DeletingAllItems : Sync: 45.89000006671995 ms
Backbone 1.1.2 : DeletingAllItems : Async: 11.1950000282377 ms
Backbone 1.1.2 : 199.01500013656914 ms
Ember 1.4.0 : Adding100Items : Sync: 181.8800000473857 ms
Ember 1.4.0 : Adding100Items : Async: 13.844999950379133 ms
Ember 1.4.0 : CompletingAllItems : Sync: 60.16500003170222 ms
Ember 1.4.0 : CompletingAllItems : Async: 106.12999997101724 ms
Ember 1.4.0 : DeletingItems : Sync: 105.12500000186265 ms
Ember 1.4.0 : DeletingItems : Async: 10.249999933876097 ms
Ember 1.4.0 : 477.39499993622303 ms
Angular 1.5.3 : Adding100Items : Sync: 103.789999964647 ms
Angular 1.5.3 : Adding100Items : Async: 18.644999945536256 ms
Angular 1.5.3 : CompletingAllItems : Sync: 31.644999980926514 ms
Angular 1.5.3 : CompletingAllItems : Async: 14.70499997958541 ms
Angular 1.5.3 : DeletingAllItems : Sync: 72.31000007595867 ms
Angular 1.5.3 : DeletingAllItems : Async: 9.685000055469573 ms
Angular 1.5.3 : 250.78000000212342 ms
React 15.0.2 : Adding100Items : Sync: 60.264999978244305 ms
React 15.0.2 : Adding100Items : Async: 10.744999977760017 ms
React 15.0.2 : CompletingAllItems : Sync: 39.250000030733645 ms
React 15.0.2 : CompletingAllItems : Async: 10.279999929480255 ms
React 15.0.2 : DeletingAllItems : Sync: 32.01500000432134 ms
React 15.0.2 : DeletingAllItems : Async: 9.930000058375299 ms
React 15.0.2 : 162.48499997891486 ms
Om 0.5 : Adding100Items : Sync: 14.824999962002039 ms
Om 0.5 : Adding100Items : Async: 33.99000002536923 ms
Om 0.5 : CompletingAllItems : Sync: 21.909999893978238 ms
Om 0.5 : CompletingAllItems : Async: 26.070000021718442 ms
Om 0.5 : DeletingAllItems : Sync: 4.284999915398657 ms
Om 0.5 : DeletingAllItems : Async: 25.74000007007271 ms
Om 0.5 : 126.81999988853931 ms
Mercury : Adding100Items : Sync: 6.799999973736703 ms
Mercury : Adding100Items : Async: 4.300000029616058 ms
Mercury : CompletingAllItems : Sync: 0.029999995604157448 ms
Mercury : CompletingAllItems : Async: 21.97500003967434 ms
Mercury : DeletingAllItems : Sync: 1.765000051818788 ms
Mercury : DeletingAllItems : Async: 8.519999915733933 ms
Mercury : 43.39000000618398 ms
Elm 0.17 : Adding100Items : Sync: 3.3599999733269215 ms
Elm 0.17 : Adding100Items : Async: 49.41000009421259 ms
Elm 0.17 : CompletingAllItems : Sync: 1.019999966956675 ms
Elm 0.17 : CompletingAllItems : Async: 40.99500004667789 ms
Elm 0.17 : DeletingAllItems : Sync: 0.754999928176403 ms
Elm 0.17 : DeletingAllItems : Async: 19.27000004798174 ms
Elm 0.17 : 114.81000005733222 ms
Vue : Adding100Items : Sync: 1.564999925903976 ms
Vue : Adding100Items : Async: 22.250000038184226 ms
Vue : CompletingAllItems : Sync: 1.6199999954551458 ms
Vue : CompletingAllItems : Async: 15.365000115707517 ms
Vue : DeletingAllItems : Sync: 1.495000091381371 ms
Vue : DeletingAllItems : Async: 14.574999921023846 ms
Vue : 56.87000008765608 ms
Knockout : Adding100Items : Sync: 60.9000000404194 ms
Knockout : Adding100Items : Async: 12.680000043474138 ms
Knockout : CompletingAllItems : Sync: 9.039999917149544 ms
Knockout : CompletingAllItems : Async: 15.970000065863132 ms
Knockout : DeletingAllItems : Sync: 34.564999979920685 ms
Knockout : DeletingAllItems : Async: 10.639999993145466 ms
Knockout : 143.79500003997236 ms
Ractive : Adding100Items : Sync: 42.63500007800758 ms
Ractive : Adding100Items : Async: 9.094999986700714 ms
Ractive : CompletingAllItems : Sync: 39.73499999847263 ms
Ractive : CompletingAllItems : Async: 14.280000003054738 ms
Ractive : DeletingAllItems : Sync: 342.3850000835955 ms
Ractive : DeletingAllItems : Async: 10.695000062696636 ms
Ractive : 458.8250002125278 ms
Mithril : Adding100Items : Sync: 2.314999932423234 ms
Mithril : Adding100Items : Async: 16.810000059194863 ms
Mithril : CompletingAllItems : Sync: 1.8350000027567148 ms
Mithril : CompletingAllItems : Async: 22.17499993275851 ms
Mithril : DeletingAllItems : Sync: 1.4799999771639705 ms
Mithril : DeletingAllItems : Async: 12.760000070556998 ms
Mithril : 57.37499997485429 ms
Preact : Adding100Items : Sync: 3.504999913275242 ms
Preact : Adding100Items : Async: 7.465000031515956 ms
Preact : CompletingAllItems : Sync: 2.0749999675899744 ms
Preact : CompletingAllItems : Async: 13.46500008367002 ms
Preact : DeletingAllItems : Sync: 1.129999989643693 ms
Preact : DeletingAllItems : Async: 10.864999960176647 ms
Preact : 38.50499994587153 ms
Vanilla : Adding100Items : Sync: 63.159999903291464 ms
Vanilla : Adding100Items : Async: 19.435000023804605 ms
Vanilla : CompletingAllItems : Sync: 35.23999999742955 ms
Vanilla : CompletingAllItems : Async: 17.68000004813075 ms
Vanilla : DeletingAllItems : Sync: 20.044999895617366 ms
Vanilla : DeletingAllItems : Async: 9.945000056177378 ms
Vanilla : 165.5049999244511 ms
choo : Adding100Items : Sync: 852.1800000453368 ms
choo : Adding100Items : Async: 12.849999940954149 ms
choo : CompletingAllItems : Sync: 853.6349999485537 ms
choo : CompletingAllItems : Async: 14.624999952502549 ms
choo : DeletingAllItems : Sync: 509.8999999463558 ms
choo : DeletingAllItems : Async: 10.83499996457249 ms
choo : 2254.0249997982755 ms
Run 1/1 - Total : 4549.594999989495 ms

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