server: add a way to do profiling on api request by adding profile=1

server/poetry.lock

@@ -2557,6 +2557,82 @@ typing-extensions = "*"
 [package.extras]
 dev = ["black", "flake8", "flake8-black", "isort", "jupyter-console", "mkdocs", "mkdocs-include-markdown-plugin", "mkdocstrings[python]", "pytest", "pytest-asyncio", "pytest-trio", "toml", "tox", "trio", "trio", "trio-typing", "twine", "twisted", "validate-pyproject[all]"]
 
+[[package]]
+name = "pyinstrument"
+version = "4.6.1"
+description = "Call stack profiler for Python. Shows you why your code is slow!"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "pyinstrument-4.6.1-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:73476e4bc6e467ac1b2c3c0dd1f0b71c9061d4de14626676adfdfbb14aa342b4"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:4d1da8efd974cf9df52ee03edaee2d3875105ddd00de35aa542760f7c612bdf7"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:507be1ee2f2b0c9fba74d622a272640dd6d1b0c9ec3388b2cdeb97ad1e77125f"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:95cee6de08eb45754ef4f602ce52b640d1c535d934a6a8733a974daa095def37"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c7873e8cec92321251fdf894a72b3c78f4c5c20afdd1fef0baf9042ec843bb04"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:a242f6cac40bc83e1f3002b6b53681846dfba007f366971db0bf21e02dbb1903"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-musllinux_1_1_i686.whl", hash = "sha256:97c9660cdb4bd2a43cf4f3ab52cffd22f3ac9a748d913b750178fb34e5e39e64"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:e304cd0723e2b18ada5e63c187abf6d777949454c734f5974d64a0865859f0f4"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-win32.whl", hash = "sha256:cee21a2d78187dd8a80f72f5d0f1ddb767b2d9800f8bb4d94b6d11f217c22cdb"},
+    {file = "pyinstrument-4.6.1-cp310-cp310-win_amd64.whl", hash = "sha256:2000712f71d693fed2f8a1c1638d37b7919124f367b37976d07128d49f1445eb"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-macosx_10_9_universal2.whl", hash = "sha256:a366c6f3dfb11f1739bdc1dee75a01c1563ad0bf4047071e5e77598087df457f"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:c6be327be65d934796558aa9cb0f75ce62ebd207d49ad1854610c97b0579ad47"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:9e160d9c5d20d3e4ef82269e4e8b246ff09bdf37af5fb8cb8ccca97936d95ad6"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:6ffbf56605ef21c2fcb60de2fa74ff81f417d8be0c5002a407e414d6ef6dee43"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c92cc4924596d6e8f30a16182bbe90893b1572d847ae12652f72b34a9a17c24a"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-musllinux_1_1_aarch64.whl", hash = "sha256:f4b48a94d938cae981f6948d9ec603bab2087b178d2095d042d5a48aabaecaab"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-musllinux_1_1_i686.whl", hash = "sha256:e7a386392275bdef4a1849712dc5b74f0023483fca14ef93d0ca27d453548982"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:871b131b83e9b1122f2325061c68ed1e861eebcb568c934d2fb193652f077f77"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-win32.whl", hash = "sha256:8d8515156dd91f5652d13b5fcc87e634f8fe1c07b68d1d0840348cdd50bf5ace"},
+    {file = "pyinstrument-4.6.1-cp311-cp311-win_amd64.whl", hash = "sha256:fb868fbe089036e9f32525a249f4c78b8dc46967612393f204b8234f439c9cc4"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-macosx_10_9_universal2.whl", hash = "sha256:a18cd234cce4f230f1733807f17a134e64a1f1acabf74a14d27f583cf2b183df"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-macosx_10_9_x86_64.whl", hash = "sha256:574cfca69150be4ce4461fb224712fbc0722a49b0dc02fa204d02807adf6b5a0"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:2e02cf505e932eb8ccf561b7527550a67ec14fcae1fe0e25319b09c9c166e914"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:832fb2acef9d53701c1ab546564c45fb70a8770c816374f8dd11420d399103c9"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:13cb57e9607545623ebe462345b3d0c4caee0125d2d02267043ece8aca8f4ea0"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-musllinux_1_1_aarch64.whl", hash = "sha256:9be89e7419bcfe8dd6abb0d959d6d9c439c613a4a873514c43d16b48dae697c9"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-musllinux_1_1_i686.whl", hash = "sha256:476785cfbc44e8e1b1ad447398aa3deae81a8df4d37eb2d8bbb0c404eff979cd"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:e9cebd90128a3d2fee36d3ccb665c1b9dce75261061b2046203e45c4a8012d54"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-win32.whl", hash = "sha256:1d0b76683df2ad5c40eff73607dc5c13828c92fbca36aff1ddf869a3c5a55fa6"},
+    {file = "pyinstrument-4.6.1-cp312-cp312-win_amd64.whl", hash = "sha256:c4b7af1d9d6a523cfbfedebcb69202242d5bd0cb89c4e094cc73d5d6e38279bd"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:79ae152f8c6a680a188fb3be5e0f360ac05db5bbf410169a6c40851dfaebcce9"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:07cad2745964c174c65aa75f1bf68a4394d1b4d28f33894837cfd315d1e836f0"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:cb81f66f7f94045d723069cf317453d42375de9ff3c69089cf6466b078ac1db4"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:0ab30ae75969da99e9a529e21ff497c18fdf958e822753db4ae7ed1e67094040"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-musllinux_1_1_aarch64.whl", hash = "sha256:f36cb5b644762fb3c86289324bbef17e95f91cd710603ac19444a47f638e8e96"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-musllinux_1_1_i686.whl", hash = "sha256:8b45075d9dbbc977dbc7007fb22bb0054c6990fbe91bf48dd80c0b96c6307ba7"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-musllinux_1_1_x86_64.whl", hash = "sha256:475ac31477f6302e092463896d6a2055f3e6abcd293bad16ff94fc9185308a88"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-win32.whl", hash = "sha256:29172ab3d8609fdf821c3f2562dc61e14f1a8ff5306607c32ca743582d3a760e"},
+    {file = "pyinstrument-4.6.1-cp37-cp37m-win_amd64.whl", hash = "sha256:bd176f297c99035127b264369d2bb97a65255f65f8d4e843836baf55ebb3cee4"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:23e9b4526978432e9999021da9a545992cf2ac3df5ee82db7beb6908fc4c978c"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:2dbcaccc9f456ef95557ec501caeb292119c24446d768cb4fb43578b0f3d572c"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:2097f63c66c2bc9678c826b9ff0c25acde3ed455590d9dcac21220673fe74fbf"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:205ac2e76bd65d61b9611a9ce03d5f6393e34ec5b41dd38808f25d54e6b3e067"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:3f414ddf1161976a40fc0a333000e6a4ad612719eac0b8c9bb73f47153187148"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-musllinux_1_1_aarch64.whl", hash = "sha256:65e62ebfa2cd8fb57eda90006f4505ac4c70da00fc2f05b6d8337d776ea76d41"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-musllinux_1_1_i686.whl", hash = "sha256:d96309df4df10be7b4885797c5f69bb3a89414680ebaec0722d8156fde5268c3"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:f3d1ad3bc8ebb4db925afa706aa865c4bfb40d52509f143491ac0df2440ee5d2"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-win32.whl", hash = "sha256:dc37cb988c8854eb42bda2e438aaf553536566657d157c4473cc8aad5692a779"},
+    {file = "pyinstrument-4.6.1-cp38-cp38-win_amd64.whl", hash = "sha256:2cd4ce750c34a0318fc2d6c727cc255e9658d12a5cf3f2d0473f1c27157bdaeb"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:6ca95b21f022e995e062b371d1f42d901452bcbedd2c02f036de677119503355"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:ac1e1d7e1f1b64054c4eb04eb4869a7a5eef2261440e73943cc1b1bc3c828c18"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:0711845e953fce6ab781221aacffa2a66dbc3289f8343e5babd7b2ea34da6c90"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:5b7d28582017de35cb64eb4e4fa603e753095108ca03745f5d17295970ee631f"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:7be57db08bd366a37db3aa3a6187941ee21196e8b14975db337ddc7d1490649d"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:9a0ac0f56860398d2628ce389826ce83fb3a557d0c9a2351e8a2eac6eb869983"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-musllinux_1_1_i686.whl", hash = "sha256:a9045186ff13bc826fef16be53736a85029aae3c6adfe52e666cad00d7ca623b"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:6c4c56b6eab9004e92ad8a48bb54913fdd71fc8a748ae42a27b9e26041646f8b"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-win32.whl", hash = "sha256:37e989c44b51839d0c97466fa2b623638b9470d56d79e329f359f0e8fa6d83db"},
+    {file = "pyinstrument-4.6.1-cp39-cp39-win_amd64.whl", hash = "sha256:5494c5a84fee4309d7d973366ca6b8b9f8ba1d6b254e93b7c506264ef74f2cef"},
+    {file = "pyinstrument-4.6.1.tar.gz", hash = "sha256:f4731b27121350f5a983d358d2272fe3df2f538aed058f57217eef7801a89288"},
+]
+
+[package.extras]
+bin = ["click", "nox"]
+docs = ["furo (==2021.6.18b36)", "myst-parser (==0.15.1)", "sphinx (==4.2.0)", "sphinxcontrib-programoutput (==0.17)"]
+examples = ["django", "numpy"]
+test = ["flaky", "greenlet (>=3.0.0a1)", "ipython", "pytest", "pytest-asyncio (==0.12.0)", "sphinx-autobuild (==2021.3.14)", "trio"]
+types = ["typing-extensions"]
+
 [[package]]
 name = "pylibsrtp"
 version = "0.8.0"
@@ -4143,4 +4219,4 @@ multidict = ">=4.0"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "cfefbd402bde7585caa42c1a889be0496d956e285bb05db9e1e7ae5e485e91fe"
+content-hash = "91d85539f5093abad70e34aa4d533272d6a2e2bbdb539c7968fe79c28b50d01a"

server/pyproject.toml

@@ -41,6 +41,7 @@ python-jose = {extras = ["cryptography"], version = "^3.3.0"}
 [tool.poetry.group.dev.dependencies]
 black = "^23.7.0"
 stamina = "^23.1.0"
+pyinstrument = "^4.6.1"
 
 
 [tool.poetry.group.tests.dependencies]

server/reflector/app.py

@@ -41,7 +41,6 @@ if settings.SENTRY_DSN:
 else:
     logger.info("Sentry disabled")
 
-
 # build app
 app = FastAPI(lifespan=lifespan)
 app.add_middleware(
@@ -102,6 +101,23 @@ def use_route_names_as_operation_ids(app: FastAPI) -> None:
 
 use_route_names_as_operation_ids(app)
 
+if settings.PROFILING:
+    from fastapi import Request
+    from fastapi.responses import HTMLResponse
+    from pyinstrument import Profiler
+
+    @app.middleware("http")
+    async def profile_request(request: Request, call_next):
+        profiling = request.query_params.get("profile", False)
+        if profiling:
+            profiler = Profiler(async_mode="enabled")
+            profiler.start()
+            await call_next(request)
+            profiler.stop()
+            return HTMLResponse(profiler.output_html())
+        else:
+            return await call_next(request)
+
 
 if __name__ == "__main__":
     import uvicorn

server/reflector/settings.py

@@ -131,5 +131,8 @@ class Settings(BaseSettings):
     # Current hosting/domain
     BASE_URL: str = "http://localhost:1250"
 
+    # Profiling
+    PROFILING: bool = False
+
 
 settings = Settings()