perf: eliminate private backburner

[runspired]

Ports the runloop optimization from #8134 so that we can keep the benchmark of that PR pure for the cost of proxies.

[github-actions]

Asset Size Report for 6c60473

Modern Builds

☑️ EmberData shrank by -81.0 B but the compressed size increased slighty (+31.0 B compressed)

Warnings

⚠️ The uncompressed size of the package @ember-data/record-data has increased by +6.0 B.

Changeset

EmberData +168.73 KB -81.0 B (+35.35 KB +31.0 B compressed)
    @ember-data/store +46.81 KB -64.0 B (+9.81 KB +24.49 B compressed)
        @ember-data/store/-private +45.81 KB -64.0 B (+9.6 KB +24.49 B compressed)
    @ember-data/model +45.33 KB -23.0 B (+9.5 KB +8.8 B compressed)
        @ember-data/model/-private +44.86 KB -23.0 B (+9.4 KB +8.8 B compressed)
    @ember-data/record-data +22.25 KB +6.0 B (+4.66 KB -2.3 B compressed)
        @ember-data/record-data/-private +22.25 KB +6.0 B (+4.66 KB -2.3 B compressed)

Full Asset Analysis (Modern)

Asset Size Report
=================


Library: EmberData
┌────────────┬─────────────┐
│  (index)   │   Values    │
├────────────┼─────────────┤
│   bytes    │ '168.73 KB' │
│ compressed │ '35.35 KB'  │
│  packages  │      8      │
│  modules   │     44      │
└────────────┴─────────────┘

Package: @ember-data/store
┌──────────────┬────────────┐
│   (index)    │   Values   │
├──────────────┼────────────┤
│    bytes     │ '46.81 KB' │
│  compressed  │ '9.81 KB'  │
│ % Of Library │   '27.7'   │
└──────────────┴────────────┘
	Module                                            | Bytes     | Compressed | % of Package  | % Of Library
	-----------------------------------------------------------------------------------------------------
	@ember-data/store/-private                        | 45.81 KB  | 9.60 KB    | 97.9          | 27.2
	@ember-data/store/index                           | 1022.00 B | 214.12 B   | 2.1           | 0.6

Package: @ember-data/model
┌──────────────┬────────────┐
│   (index)    │   Values   │
├──────────────┼────────────┤
│    bytes     │ '45.33 KB' │
│  compressed  │ '9.50 KB'  │
│ % Of Library │   '26.9'   │
└──────────────┴────────────┘
	Module                                            | Bytes     | Compressed | % of Package  | % Of Library
	-----------------------------------------------------------------------------------------------------
	@ember-data/model/-private                        | 44.86 KB  | 9.40 KB    | 99.0          | 26.6
	@ember-data/model/index                           | 486.00 B  | 101.82 B   | 1.0           | 0.3

Package: @ember-data/record-data
┌──────────────┬────────────┐
│   (index)    │   Values   │
├──────────────┼────────────┤
│    bytes     │ '22.25 KB' │
│  compressed  │ '4.66 KB'  │
│ % Of Library │   '13.2'   │
└──────────────┴────────────┘
	Module                                            | Bytes     | Compressed | % of Package  | % Of Library
	-----------------------------------------------------------------------------------------------------
	@ember-data/record-data/-private                  | 22.25 KB  | 4.66 KB    | 100.0         | 13.2

Package: @ember-data/serializer
┌──────────────┬────────────┐
│   (index)    │   Values   │
├──────────────┼────────────┤
│    bytes     │ '20.42 KB' │
│  compressed  │ '4.28 KB'  │
│ % Of Library │   '12.1'   │
└──────────────┴────────────┘
	Module                                            | Bytes     | Compressed | % of Package  | % Of Library
	-----------------------------------------------------------------------------------------------------
	@ember-data/serializer/json                       | 7.36 KB   | 1.54 KB    | 36.0          | 4.4
	@ember-data/serializer/-private                   | 5.60 KB   | 1.17 KB    | 27.4          | 3.3
	@ember-data/serializer/json-api                   | 3.79 KB   | 813.14 B   | 18.6          | 2.2
	@ember-data/serializer/rest                       | 2.87 KB   | 614.72 B   | 14.0          | 1.7
	@ember-data/serializer/index                      | 611.00 B  | 128.01 B   | 2.9           | 0.4
	@ember-data/serializer/transform                  | 215.00 B  | 45.04 B    | 1.0           | 0.1

Package: @ember-data/adapter
┌──────────────┬────────────┐
│   (index)    │   Values   │
├──────────────┼────────────┤
│    bytes     │ '15.93 KB' │
│  compressed  │ '3.34 KB'  │
│ % Of Library │   '9.4'    │
└──────────────┴────────────┘
	Module                                            | Bytes     | Compressed | % of Package  | % Of Library
	-----------------------------------------------------------------------------------------------------
	@ember-data/adapter/rest                          | 7.88 KB   | 1.65 KB    | 49.5          | 4.7
	@ember-data/adapter/-private                      | 3.79 KB   | 812.09 B   | 23.8          | 2.2
	@ember-data/adapter/error                         | 1.82 KB   | 390.96 B   | 11.4          | 1.1
	@ember-data/adapter/index                         | 1.41 KB   | 302.96 B   | 8.9           | 0.8
	@ember-data/adapter/json-api                      | 1.03 KB   | 221.87 B   | 6.5           | 0.6

Package: ember-data
┌──────────────┬───────────┐
│   (index)    │  Values   │
├──────────────┼───────────┤
│    bytes     │ '8.55 KB' │
│  compressed  │ '1.79 KB' │
│ % Of Library │   '5.1'   │
└──────────────┴───────────┘
	Module                                            | Bytes     | Compressed | % of Package  | % Of Library
	-----------------------------------------------------------------------------------------------------
	ember-data/index                                  | 2.08 KB   | 445.43 B   | 24.3          | 1.2
	ember-data/-private                               | 1.67 KB   | 358.27 B   | 19.5          | 1.0
	ember-data/adapters/errors                        | 1.19 KB   | 254.98 B   | 13.9          | 0.7
	ember-data/setup-container                        | 368.00 B  | 77.10 B    | 4.2           | 0.2
	ember-data/relationships                          | 318.00 B  | 66.62 B    | 3.6           | 0.2
	ember-data/serializers/embedded-records-mixin     | 274.00 B  | 57.40 B    | 3.1           | 0.2
	ember-data/serializers/json-api                   | 251.00 B  | 52.58 B    | 2.9           | 0.1
	ember-data/adapters/json-api                      | 245.00 B  | 51.33 B    | 2.8           | 0.1
	ember-data/serializers/json                       | 243.00 B  | 50.91 B    | 2.8           | 0.1
	ember-data/serializers/rest                       | 243.00 B  | 50.91 B    | 2.8           | 0.1
	ember-data/transform                              | 241.00 B  | 50.49 B    | 2.8           | 0.1
	ember-data/adapters/rest                          | 237.00 B  | 49.65 B    | 2.7           | 0.1
	ember-data/serializer                             | 232.00 B  | 48.60 B    | 2.7           | 0.1
	ember-data/adapter                                | 226.00 B  | 47.35 B    | 2.6           | 0.1
	ember-data/model                                  | 222.00 B  | 46.51 B    | 2.5           | 0.1
	ember-data/store                                  | 222.00 B  | 46.51 B    | 2.5           | 0.1
	ember-data/attr                                   | 218.00 B  | 45.67 B    | 2.5           | 0.1
	ember-data/version                                | 161.00 B  | 33.73 B    | 1.8           | 0.1

Package: ember-inflector
┌──────────────┬───────────┐
│   (index)    │  Values   │
├──────────────┼───────────┤
│    bytes     │ '6.67 KB' │
│  compressed  │ '1.40 KB' │
│ % Of Library │   '4.0'   │
└──────────────┴───────────┘
	Module                                            | Bytes     | Compressed | % of Package  | % Of Library
	-----------------------------------------------------------------------------------------------------
	ember-inflector/lib/system/inflector              | 2.96 KB   | 635.67 B   | 44.4          | 1.8
	ember-inflector/lib/system/inflections            | 1.59 KB   | 340.88 B   | 23.8          | 0.9
	ember-inflector/lib/system                        | 471.00 B  | 98.68 B    | 6.9           | 0.3
	ember-inflector/index                             | 379.00 B  | 79.40 B    | 5.6           | 0.2
	ember-inflector/lib/helpers/pluralize             | 369.00 B  | 77.31 B    | 5.4           | 0.2
	ember-inflector/lib/utils/make-helper             | 332.00 B  | 69.55 B    | 4.9           | 0.2
	ember-inflector/lib/system/string                 | 318.00 B  | 66.62 B    | 4.7           | 0.2
	ember-inflector/lib/helpers/singularize           | 296.00 B  | 62.01 B    | 4.3           | 0.2

Package: @ember-data/debug
┌──────────────┬────────────┐
│   (index)    │   Values   │
├──────────────┼────────────┤
│    bytes     │ '2.77 KB'  │
│  compressed  │ '593.56 B' │
│ % Of Library │   '1.6'    │
└──────────────┴────────────┘
	Module                                            | Bytes     | Compressed | % of Package  | % Of Library
	-----------------------------------------------------------------------------------------------------
	@ember-data/debug/index                           | 2.27 KB   | 487.75 B   | 82.2          | 1.3
	@ember-data/debug/setup                           | 505.00 B  | 105.80 B   | 17.8          | 0.3

Modern Builds (No Rollup)

☑️ EmberData has not changed in size

If any packages had changed sizes they would be listed here.

Changeset

Full Asset Analysis (Modern)

Asset Size Report
=================


Library: EmberData
┌────────────┬──────────┐
│  (index)   │  Values  │
├────────────┼──────────┤
│   bytes    │ '0.00 B' │
│ compressed │ '1.00 B' │
│  packages  │    0     │
│  modules   │    0     │
└────────────┴──────────┘

[github-actions]

Performance Report for 6c60473

Scenario - basic-record-materialization: ☑️ Performance is stable

☑️ duration
phase no difference [-5ms to 64ms]
☑️ Phase [navigationStart] => [start-data-generation]
phase no difference [-2ms to 5ms]
☑️ Phase [start-data-generation] => [start-push-payload]
phase no difference [-3ms to 3ms]
☑️ Phase [start-push-payload] => [start-peek-records]
phase no difference [-11ms to 25ms]
☑️ Phase [start-peek-records] => [start-record-materialization]
phase no difference [-1ms to 1ms]
⚠️ Phase [start-record-materialization] => [end-record-materialization]
phase estimated regression +15ms [5ms to 25ms] OR +1.35% [0.45% to 2.26%]
⚠️ Phase [end-record-materialization] => [Test End]
phase estimated regression +1ms [0ms to 1ms] OR +1.45% [0.16% to 2.64%]

Scenario - relationship-materialization-simple: ☑️ Performance is stable

☑️ duration
phase no difference [-15ms to 8ms]
☑️ Phase [navigationStart] => [start-find-all]
phase no difference [-2ms to 5ms]
✅ Phase [start-find-all] => [start-materialization]
phase estimated improvement -8ms [-13ms to -3ms] OR -1.71% [-2.79% to -0.68%]
☑️ Phase [start-materialization] => [end-materialization]
phase no difference [0ms to 9ms]
☑️ Phase [end-materialization] => [Test End]
phase no difference [0ms to 0ms]

Scenario - relationship-materialization-complex: ☑️ Performance is stable

☑️ duration
phase no difference [-52ms to 43ms]
☑️ Phase [navigationStart] => [start-data-generation]
phase no difference [-3ms to 4ms]
☑️ Phase [start-data-generation] => [start-push-payload]
phase no difference [-3ms to 1ms]
✅ Phase [start-push-payload] => [start-peek-records]
phase estimated improvement -12ms [-23ms to -2ms] OR -0.96% [-1.88% to -0.14%]
☑️ Phase [start-peek-records] => [start-record-materialization]
phase no difference [0ms to 1ms]
☑️ Phase [start-record-materialization] => [start-relationship-materialization]
phase no difference [-11ms to 1ms]
☑️ Phase [start-relationship-materialization] => [end-relationship-materialization]
phase no difference [-6ms to 69ms]
✅ Phase [end-relationship-materialization] => [Test End]
phase estimated improvement -5ms [-10ms to -1ms] OR -0.9% [-1.79% to -0.15%]

Scenario - unload: ☑️ Performance is stable

☑️ duration
phase no difference [-15ms to 6ms]
☑️ Phase [navigationStart] => [start-push-payload]
phase no difference [-5ms to 4ms]
☑️ Phase [start-push-payload] => [start-unload-records]
phase no difference [-5ms to 7ms]
✅ Phase [start-unload-records] => [end-unload-records]
phase estimated improvement -5ms [-7ms to -3ms] OR -2.09% [-2.9% to -1.27%]
☑️ Phase [end-unload-records] => [Test End]
phase no difference [0ms to 0ms]

Scenario - unload-all: ✅ Performance improved

✅ duration
phase estimated improvement -61ms [-80ms to -40ms] OR -1.75% [-2.29% to -1.15%]
☑️ Phase [navigationStart] => [start-push-payload]
phase no difference [-3ms to 7ms]
☑️ Phase [start-push-payload] => [start-materialization]
phase no difference [-3ms to 18ms]
✅ Phase [start-materialization] => [start-unload-all]
phase estimated improvement -8ms [-14ms to -1ms] OR -1.14% [-2.04% to -0.19%]
✅ Phase [start-unload-all] => [end-unload-all]
phase estimated improvement -62ms [-67ms to -57ms] OR -11.66% [-12.6% to -10.76%]
☑️ Phase [end-unload-all] => [Test End]
phase no difference [-1ms to 0ms]

Scenario - destroy: ☑️ Performance is stable

☑️ duration
phase no difference [-17ms to 12ms]
☑️ Phase [navigationStart] => [start-push-payload]
phase no difference [-4ms to 6ms]
☑️ Phase [start-push-payload] => [start-destroy-records]
phase no difference [-4ms to 11ms]
✅ Phase [start-destroy-records] => [end-destroy-records]
phase estimated improvement -6ms [-9ms to -3ms] OR -3.11% [-4.49% to -1.63%]
☑️ Phase [end-destroy-records] => [Test End]
phase no difference [0ms to 0ms]

Scenario - add-children: ☑️ Performance is stable

☑️ duration
phase no difference [-6ms to 15ms]
☑️ Phase [navigationStart] => [start-push-initial-payload]
phase no difference [-8ms to 5ms]
☑️ Phase [start-push-initial-payload] => [start-push-update-payload]
phase no difference [0ms to 5ms]
☑️ Phase [start-push-update-payload] => [end-push-update-payload]
phase no difference [0ms to 5ms]
☑️ Phase [end-push-update-payload] => [Test End]
phase no difference [0ms to 0ms]

Scenario - unused-relationships: ☑️ Performance is stable

☑️ duration
phase no difference [-13ms to 11ms]
☑️ Phase [navigationStart] => [start-push-payload]
phase no difference [-4ms to 5ms]
☑️ Phase [start-push-payload] => [end-push-payload]
phase no difference [-8ms to 4ms]
☑️ Phase [end-push-payload] => [Test End]
phase no difference [0ms to 0ms]