galaxy: use bulk_create whenever possible

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This is a big performance gain, especially for the tests.

Examples:

----

`./manage.py test galaxy.tests.GalaxyTest.test_full_galaxy_state`

Measurements averaged over 3 run on *my machine*™:
Before: 2min15s
After: 1m41s

----

`./manage.py generate_galaxy_test_data --user-pack-count 1`

Before: 48s
After: 25s

----

`./manage.py rule_galaxy` (for 600 citizen, corresponding to 1 user-pack)

Before: 14m4s
After: 12m34s

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This commit is contained in:

Skia

2023-04-19 18:10:42 +02:00

parent bb365e4ee5

commit 6328b0c9e9

4 changed files with 170 additions and 111 deletions

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galaxy/ref_galaxy_state.json

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