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Sizes of the examples measured again after the doorbell and scene change

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All 17 sketches rebuilt for d1_mini at 50467ce, 0 warnings. Static RAM is
unchanged; flash grew by 140 to 352 bytes per sketch (Light 332,705, was
332,565). The tables of the readme and of examples/README.md and the line
of the changelog carry the new numbers.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
David 2026-09-28 22:38:57 +00:00
parent 50467ced28
commit f9c787a67a
3 changed files with 35 additions and 35 deletions
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2
CHANGELOG.md
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@ -73,7 +73,7 @@ While it was written this version was numbered 1.2.0, which was never released.
`examples/legacy/basicLight` for a D1 mini takes 30,520 bytes of static RAM (1.1.0: 52,768) and 333,989 bytes of flash (1.1.0: 350,885), as PlatformIO reports them (espressif8266 4.2.1, Arduino core 3.1.2). 18,260 bytes of the static RAM were the five 2 KB queue slots, three more 2 KB buffers and the two HTTP clients; 3,720 were the names, versions and properties of all interfaces and the names of the display categories, which are in flash now. SNTP and the time stamp are 1.8 KB of the flash figure. The instance, names, configuration and mappings of a capability are 2.0 KB of it, the directive handler and the ErrorResponse 0.9 KB, the kinds of messages and the UUID 1.3 KB. A kind that a sketch does not send and a report helper that it does not call are not linked. With `-DALEX2ESP_LOG_MAX=0` the sketch takes 30,496 bytes of static RAM and 327,953 of flash, with `-DALEX2ESP_LOG_MAX=3` 30,520 and 334,477.
The sketches of 2.0 for a D1 mini take 30,572 (`TemperatureSensor`) to 31,044 bytes (`Thermostat`) of static RAM and 332,565 (`Light`) to 338,657 bytes (`ColorLight`) of flash; the readme has the table.
The sketches of 2.0 for a D1 mini take 30,572 (`TemperatureSensor`) to 31,044 bytes (`Thermostat`) of static RAM and 332,705 (`Light`) to 338,797 bytes (`ColorLight`) of flash; the readme has the table.
## [1.1.0] - 2026-09-28

34
examples/README.md
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@ -73,23 +73,23 @@ log level. A D1 mini has 81,920 bytes of RAM; what is not static is the heap.
| Sketch | Static RAM (bytes) | Flash (bytes) |
|---|---:|---:|
| Light | 30,616 | 332,565 |
| DimmableLight | 30,692 | 336,765 |
| ColorTemperatureLight | 30,808 | 337,489 |
| ColorLight | 30,748 | 338,657 |
| TemperatureSensor | 30,572 | 333,213 |
| ContactSensor | 30,584 | 332,861 |
| Blind | 30,860 | 336,525 |
| Thermostat | 31,044 | 337,517 |
| Lock | 30,648 | 333,441 |
| Scene | 30,640 | 333,277 |
| Doorbell | 30,584 | 333,013 |
| MultiDevice | 30,672 | 332,725 |
| legacy/basicLight | 30,520 | 333,989 |
| legacy/lightWithBrightness | 30,648 | 337,929 |
| legacy/lightWithColorTemp | 30,828 | 338,653 |
| legacy/tempSensor | 30,412 | 332,781 |
| legacy/blindControl | 30,568 | 335,261 |
| Light | 30,616 | 332,705 |
| DimmableLight | 30,692 | 336,905 |
| ColorTemperatureLight | 30,808 | 337,629 |
| ColorLight | 30,748 | 338,797 |
| TemperatureSensor | 30,572 | 333,353 |
| ContactSensor | 30,584 | 333,017 |
| Blind | 30,860 | 336,665 |
| Thermostat | 31,044 | 337,657 |
| Lock | 30,648 | 333,597 |
| Scene | 30,640 | 333,629 |
| Doorbell | 30,584 | 333,121 |
| MultiDevice | 30,672 | 332,865 |
| legacy/basicLight | 30,520 | 334,129 |
| legacy/lightWithBrightness | 30,648 | 338,069 |
| legacy/lightWithColorTemp | 30,828 | 338,793 |
| legacy/tempSensor | 30,412 | 332,921 |
| legacy/blindControl | 30,568 | 335,417 |
## What has been tried

34
readme.md
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@ -525,23 +525,23 @@ Static RAM and flash as PlatformIO reports them for `d1_mini` (espressif8266 4.2
| Sketch | Static RAM (bytes) | Flash (bytes) |
|---|---:|---:|
| Light | 30,616 | 332,565 |
| DimmableLight | 30,692 | 336,765 |
| ColorTemperatureLight | 30,808 | 337,489 |
| ColorLight | 30,748 | 338,657 |
| TemperatureSensor | 30,572 | 333,213 |
| ContactSensor | 30,584 | 332,861 |
| Blind | 30,860 | 336,525 |
| Thermostat | 31,044 | 337,517 |
| Lock | 30,648 | 333,441 |
| Scene | 30,640 | 333,277 |
| Doorbell | 30,584 | 333,013 |
| MultiDevice | 30,672 | 332,725 |
| legacy/basicLight | 30,520 | 333,989 |
| legacy/lightWithBrightness | 30,648 | 337,929 |
| legacy/lightWithColorTemp | 30,828 | 338,653 |
| legacy/tempSensor | 30,412 | 332,781 |
| legacy/blindControl | 30,568 | 335,261 |
| Light | 30,616 | 332,705 |
| DimmableLight | 30,692 | 336,905 |
| ColorTemperatureLight | 30,808 | 337,629 |
| ColorLight | 30,748 | 338,797 |
| TemperatureSensor | 30,572 | 333,353 |
| ContactSensor | 30,584 | 333,017 |
| Blind | 30,860 | 336,665 |
| Thermostat | 31,044 | 337,657 |
| Lock | 30,648 | 333,597 |
| Scene | 30,640 | 333,629 |
| Doorbell | 30,584 | 333,121 |
| MultiDevice | 30,672 | 332,865 |
| legacy/basicLight | 30,520 | 334,129 |
| legacy/lightWithBrightness | 30,648 | 338,069 |
| legacy/lightWithColorTemp | 30,828 | 338,793 |
| legacy/tempSensor | 30,412 | 332,921 |
| legacy/blindControl | 30,568 | 335,417 |
For comparison: `basicLight` with 1.1.0 took 52,768 bytes of static RAM and 350,885 of flash. A sketch with Wi-Fi and Serial and nothing else takes 28,152 and 269,771 with the same toolchain, one that also uses the two dependencies 29,000 and 299,401.