- QGIS 2.18
- Ubuntu 16.04
- python 2.7
You need a local and valid shp file to add. Because adding a layer to QGIS project means the layer has to be valid. Therefor we need a dummy. To be flexible on input the appoach chosen is the simple one. Only rule: shp has to be named "input.shp".
Everything runs in an Docker container. QGIS is used blank. Means without gui components. Python is invoked to use QGIS libs. Simple QGIS is spawned, project loaded, layers added to QGIS-workspace and project, project is saved (to the same path where the input shp is stored).
clone repository:
https://github.com/simi-so/qgs_creator_mock.git
walk into folder:
cd qgs_creator_mock
build image locally:
docker build -t qgs_creator_mock:local_dev .
run image:
docker run --rm -v <path_to_local_shp>:/data qgs_creator_mock:local_dev
where <path_to_local_shp> is the place where you keep your test shp.
Note:
Means path of shp needs to be writeable for anybody!
For benchmarking on unix machines the simple to use GNU tool time can be utilized:
/usr/bin/time -f "time result\ncmd:%C\nreal %es\nuser %Us \nsys %Ss \nmemory:%MKB \ncpu %P" docker run --rm -v <path_to_local_shp>:/data qgs_creator_mock:local_dev
This results in the following for 1000 iterations:
time result
cmd:docker run --rm -v /home/crud3_rt/tmp/:/data qgs_creator_mock:local_dev
real 3.68s
user 0.04s
sys 0.02s
memory:58860KB
cpu 1%
On a System with:
- i7-8565U CPU (4 cores)
- running on battery (not full power)
time result
cmd:docker run --rm -v /home/crud3_rt/tmp:/data qgs_creator_mock:local_dev
real 2.88s
user 0.04s
sys 0.01s
memory:58340KB
cpu 2%
On a System with:
- i7-8565U CPU (4 cores)
- running on ac
Pro of this benchmark method is, that all process time and mem usage is measured. Including eventually existing docker bottle necks.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent