[Wasm.Performance] Failed to load resource Error after benchmark run #64832
Description
Is there an existing issue for this?
- I have searched the existing issues
Describe the bug
At the end of a benchmark run using the Wasm.Performance benchmarkapps app the error [Browser Log]: Failed to load resource: net::ERR_CONNECTION_RESET pops up. The benchmark still seems to run properly, outputting the results and the results making sense, and it is not clear where this error is coming from.
Expected Behavior
The benchmark runs without error.
Steps To Reproduce
- git clone http://github.com/dotnet/aspnetcore
- cd aspnetcore
- sudo docker build --build-arg gitBranch=main -t benchmarks_dockerfile_image -f src/Components/benchmarkapps/Wasm.Performance/dockerfile <path>/aspnetcore/src/Components/benchmarkapps/Wasm.Performance/
- sudo docker create --name benchmarks_dockerfile_container --privileged --network host benchmarks_dockerfile_image
- sudo docker start benchmarks_dockerfile_container && sudo docker logs benchmarks_dockerfile_container -f
Exceptions (if any)
Error log:
sudo docker start 9696c5109 && sudo docker logs 9696c5109 -f
9696c5109
Application started.
warn: Microsoft.AspNetCore.Hosting.Diagnostics[15]
Overriding HTTP_PORTS '8080' and HTTPS_PORTS ''. Binding to values defined by URLS instead 'http://127.0.0.1:0'.
warn: Microsoft.AspNetCore.Hosting.Diagnostics[15]
Overriding HTTP_PORTS '8080' and HTTPS_PORTS ''. Binding to values defined by URLS instead 'http://127.0.0.1:0'.
Test app listening at http://127.0.0.1:44167.
[Browser Log]: Download size: 2663776
[Browser Log]: Completed benchmark Time to first UI
[Browser Log]: Completed benchmark Render 10 items
[Browser Log]: Completed benchmark Render 100 items
[Browser Log]: Completed benchmark Render 1000 items
[Browser Log]: Completed benchmark Serialize 1kb
[Browser Log]: Completed benchmark Serialize 340kb
[Browser Log]: Completed benchmark Serialize 340kb (Source Generated)
[Browser Log]: Completed benchmark Deserialize 1kb
[Browser Log]: Completed benchmark Deserialize 340kb
[Browser Log]: Completed benchmark Deserialize 340kb (Source Generated)
[Browser Log]: Completed benchmark Serialize 340kb (JavaScript)
[Browser Log]: Completed benchmark Deserialize 340kb (JavaScript)
[Browser Log]: Completed benchmark Render small nested component
[Browser Log]: Completed benchmark Render large nested component
[Browser Log]: Completed benchmark Render component with edit
[Browser Log]: Completed benchmark PlainTable: From blank
[Browser Log]: Completed benchmark PlainTable: Switch pages
[Browser Log]: Completed benchmark ComplexTable: From blank
[Browser Log]: Completed benchmark ComplexTable: Switch pages
[Browser Log]: Completed benchmark FastGrid: From blank
[Browser Log]: Completed benchmark FastGrid: Switch pages
#StartJobStatistics
{"Metadata":[{"Source":"BlazorWasm","Name":"blazorwasm/download-size","ShortDescription":"Download size (KB)","LongDescription":"Download size (KB)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/commit","ShortDescription":"Commit Hash","LongDescription":null,"Format":null},{"Source":"BlazorWasm","Name":"blazorwasm/time-to-first-ui","ShortDescription":"Time to first UI","LongDescription":"Time to render first UI (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-10-items","ShortDescription":"Render 10 items","LongDescription":"Time to render 10 item list (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-100-items","ShortDescription":"Render 100 items","LongDescription":"Time to render 100 item list (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-1000-items","ShortDescription":"Render 1000 items","LongDescription":"Time to render 1000 item list (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/jsonserialize-1kb","ShortDescription":"Serialize 1kb","LongDescription":"Serialize JSON 1kb - Time in ms","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/jsonserialize-340kb","ShortDescription":"Serialize 340kb","LongDescription":"Serialize JSON 340kb - Time in ms","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/jsonserialize-sourcegen-340kb","ShortDescription":"Serialize 340kb (Source Generated)","LongDescription":"Serialize JSON (SourceGen) 340kb - Time in ms","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/jsondeserialize-1kb","ShortDescription":"Deserialize 1kb","LongDescription":"Deserialize JSON 1kb - Time in ms","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/jsondeserialize-340kb","ShortDescription":"Deserialize 340kb","LongDescription":"Deserialize JSON 340kb - Time in ms","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/jsondeserialize-sourcegen-340kb","ShortDescription":"Deserialize 340kb (Source Generated)","LongDescription":"Deserialize JSON (SourceGen) 340kb - Time in ms","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/jsonserialize-javascript-340kb","ShortDescription":"Serialize 340kb (JavaScript)","LongDescription":"Serialize JSON 340kb using JavaScript - Time in ms","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/jsondeserialize-javascript-340kb","ShortDescription":"Deserialize 340kb (JavaScript)","LongDescription":"Deserialize JSON 340kb using JavaScript - Time in ms","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/orgchart-1-4-org","ShortDescription":"Render small nested component","LongDescription":"Time to render a complex component with small nesting (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/orgchart-3-3-org","ShortDescription":"Render large nested component","LongDescription":"Time to render a complex component with large nesting (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/edit-orgchart-3-2","ShortDescription":"Render component with edit","LongDescription":"Time to peform updates in a nested component (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-plaintable-from-blank","ShortDescription":"PlainTable: From blank","LongDescription":"Time to render plain table from blank (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-plaintable-switch-pages","ShortDescription":"PlainTable: Switch pages","LongDescription":"Time to render plain table change of page (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-complextable-from-blank","ShortDescription":"ComplexTable: From blank","LongDescription":"Time to render complex table from blank (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-complextable-switch-pages","ShortDescription":"ComplexTable: Switch pages","LongDescription":"Time to render complex table change of page (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-fastgrid-from-blank","ShortDescription":"FastGrid: From blank","LongDescription":"Time to render fast grid from blank (ms)","Format":"n2"},{"Source":"BlazorWasm","Name":"blazorwasm/render-fastgrid-switch-pages","ShortDescription":"FastGrid: Switch pages","LongDescription":"Time to render fast grid change of page (ms)","Format":"n2"}],"Measurements":[{"Timestamp":"2025-12-16T19:35:01.8343392Z","Name":"blazorwasm/download-size","Value":2601.3438},{"Timestamp":"2025-12-16T19:35:01.8343937Z","Name":"blazorwasm/commit","Value":"54da4e6cfbc42d23b2896c73c5b195a9a8e8904b"},{"Timestamp":"2025-12-16T19:35:01.8348145Z","Name":"blazorwasm/time-to-first-ui","Value":427.09999999403954},{"Timestamp":"2025-12-16T19:35:01.834831Z","Name":"blazorwasm/render-10-items","Value":1.6426229508074581},{"Timestamp":"2025-12-16T19:35:01.8348318Z","Name":"blazorwasm/render-100-items","Value":6.044776119402985},{"Timestamp":"2025-12-16T19:35:01.8348322Z","Name":"blazorwasm/render-1000-items","Value":49.877777778440056},{"Timestamp":"2025-12-16T19:35:01.8348324Z","Name":"blazorwasm/jsonserialize-1kb","Value":0.7538606402957058},{"Timestamp":"2025-12-16T19:35:01.8348325Z","Name":"blazorwasm/jsonserialize-340kb","Value":13.968965517035846},{"Timestamp":"2025-12-16T19:35:01.8348328Z","Name":"blazorwasm/jsonserialize-sourcegen-340kb","Value":14.489285713859967},{"Timestamp":"2025-12-16T19:35:01.8348329Z","Name":"blazorwasm/jsondeserialize-1kb","Value":0.7604562737642586},{"Timestamp":"2025-12-16T19:35:01.834833Z","Name":"blazorwasm/jsondeserialize-340kb","Value":26.33750000037253},{"Timestamp":"2025-12-16T19:35:01.8348331Z","Name":"blazorwasm/jsondeserialize-sourcegen-340kb","Value":27.366666666666667},{"Timestamp":"2025-12-16T19:35:01.8348332Z","Name":"blazorwasm/jsonserialize-javascript-340kb","Value":0.4347826086956522},{"Timestamp":"2025-12-16T19:35:01.8348333Z","Name":"blazorwasm/jsondeserialize-javascript-340kb","Value":0.6616528925816875},{"Timestamp":"2025-12-16T19:35:01.8348334Z","Name":"blazorwasm/orgchart-1-4-org","Value":10.092499999701976},{"Timestamp":"2025-12-16T19:35:01.8348334Z","Name":"blazorwasm/orgchart-3-3-org","Value":59.58571428486279},{"Timestamp":"2025-12-16T19:35:01.8348336Z","Name":"blazorwasm/edit-orgchart-3-2","Value":21.663157894423136},{"Timestamp":"2025-12-16T19:35:01.8348338Z","Name":"blazorwasm/render-plaintable-from-blank","Value":100.04999999701977},{"Timestamp":"2025-12-16T19:35:01.8348339Z","Name":"blazorwasm/render-plaintable-switch-pages","Value":51.48750000074506},{"Timestamp":"2025-12-16T19:35:01.8348341Z","Name":"blazorwasm/render-complextable-from-blank","Value":195.66666666666669},{"Timestamp":"2025-12-16T19:35:01.8348342Z","Name":"blazorwasm/render-complextable-switch-pages","Value":173.59999999900657},{"Timestamp":"2025-12-16T19:35:01.8348343Z","Name":"blazorwasm/render-fastgrid-from-blank","Value":23.20555555489328},{"Timestamp":"2025-12-16T19:35:01.8348344Z","Name":"blazorwasm/render-fastgrid-switch-pages","Value":19.923809524093354}]}
#EndJobStatistics
Download size: 2601kb.
| Name | Description | Duration | NumExecutions |
--------------------------
| blazorwasm/time-to-first-ui | Time to first UI | 427.09999999403954 | 12 |
| blazorwasm/render-10-items | Render 10 items | 1.6426229508074581 | 3099 |
| blazorwasm/render-100-items | Render 100 items | 6.044776119402985 | 948 |
| blazorwasm/render-1000-items | Render 1000 items | 49.877777778440056 | 103 |
| blazorwasm/jsonserialize-1kb | Serialize 1kb | 0.7538606402957058 | 6865 |
| blazorwasm/jsonserialize-340kb | Serialize 340kb | 13.968965517035846 | 391 |
| blazorwasm/jsonserialize-sourcegen-340kb | Serialize 340kb (Source Generated) | 14.489285713859967 | 377 |
| blazorwasm/jsondeserialize-1kb | Deserialize 1kb | 0.7604562737642586 | 7378 |
| blazorwasm/jsondeserialize-340kb | Deserialize 340kb | 26.33750000037253 | 235 |
| blazorwasm/jsondeserialize-sourcegen-340kb | Deserialize 340kb (Source Generated) | 27.366666666666667 | 224 |
| blazorwasm/jsonserialize-javascript-340kb | Serialize 340kb (JavaScript) | 0.4347826086956522 | 13747 |
| blazorwasm/jsondeserialize-javascript-340kb | Deserialize 340kb (JavaScript) | 0.6616528925816875 | 8902 |
| blazorwasm/orgchart-1-4-org | Render small nested component | 10.092499999701976 | 483 |
| blazorwasm/orgchart-3-3-org | Render large nested component | 59.58571428486279 | 87 |
| blazorwasm/edit-orgchart-3-2 | Render component with edit | 21.663157894423136 | 214 |
| blazorwasm/render-plaintable-from-blank | PlainTable: From blank | 100.04999999701977 | 50 |
| blazorwasm/render-plaintable-switch-pages | PlainTable: Switch pages | 51.48750000074506 | 112 |
| blazorwasm/render-complextable-from-blank | ComplexTable: From blank | 195.66666666666669 | 30 |
| blazorwasm/render-complextable-switch-pages | ComplexTable: Switch pages | 173.59999999900657 | 33 |
| blazorwasm/render-fastgrid-from-blank | FastGrid: From blank | 23.20555555489328 | 238 |
| blazorwasm/render-fastgrid-switch-pages | FastGrid: Switch pages | 19.923809524093354 | 275 |
Done executing benchmark
[Browser Log]: Failed to load resource: net::ERR_CONNECTION_RESET
.NET Version
No response
Anything else?
This issue was initially reported in this PR: #64801.