Registry / devops / tasmota-metrics

tasmota-metrics

library0.4.3pypypi✓ verified 79d ago

Firmware size analysis tool for ESP-IDF based projects (e.g., Tasmota). Analyzes ELF/map files from ESP32/ESP8266 builds to report component-level flash and RAM usage. Current version 0.4.3, actively maintained on GitHub, infrequent releases.

devops observability

pip install tasmota-metrics

github ↗package ↗

INSTALL

IMPORT

SIG · TASMOTA-METRICS

tasmota-metrics

devopspythonv0.4.3

Install

1.7s avg

Import

—

Disk

18MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v0.4.3 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.000s · 20.1MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 1.7s · import 0.000s · 21MB

18MB installed

● package 18MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

TasmotaMetrics

✓ import tasmota_metrics

✗ from tasmota_metrics import TasmotaMetrics

Analyze a firmware map file for component memory usage.

from tasmota_metrics import TasmotaMetrics metrics = TasmotaMetrics( firmware_path='build/firmware.map', chip='esp32' ) report = metrics.analyze() print(report)

tasmota-metrics --version

Debug

Known issues

gotchaThe 'chip' parameter must match the target exactly ('esp32', 'esp8266', 'esp32s2', etc.). Unknown chip types cause runtime errors.

fix

Use only recognized chip identifiers: esp32, esp8266, esp32s2, esp32c3, esp32s3.

affects: >=0.3.0

breakingIn v0.3.4, Xtensa target detection pattern changed. Map files generated with older ESP-IDF versions may fail to parse correctly.

fix

Update your ESP-IDF toolchain or downgrade to v0.3.3 if you encounter parsing errors on older builds.

affects: 0.3.4 to current

gotchaRequires Python >=3.7; no longer installable on Python 3.6 or earlier.

fix

Upgrade Python to 3.7 or later.

affects: >=0.3.0

Upgrade

Version history

0.4.3latest on PyPI · released Aug 19, 2023

Audit

Dependencies

No dependency data recorded yet.

Agent activity

30 hits · last 30 days

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OpenAI (training)

Resources

githubhttps://github.com/jason2866/tasmota-metrics ↗

packagehttps://pypi.org/project/tasmota-metrics/ ↗