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The time for the bootload is measured and recorded. To have an eye on the
bootload time is motivated by: In [1] it can be seen that the bootload of the
CURRENCIES cache takes about 2/3 of the time required to initialize SearXNG::
6.068 <module> searx/webapp.py:1
└─ 6.068 wrapper pyinstrument/context_manager.py:52
├─ 5.538 init searx/webapp.py:1373
│ ├─ 4.822 initialize searx/search/__init__.py:34
│ │ ├─ 4.631 ProcessorMap.init searx/search/processors/__init__.py:47
│ │ │ ├─ 4.607 OnlineCurrencyProcessor.initialize searx/search/processors/online_currency.py:55
│ │ │ │ └─ 4.607 CurrenciesDB.init searx/data/currencies.py:25
│ │ │ │ ├─ 4.601 CurrenciesDB.load searx/data/currencies.py:34
│ │ │ │ │ ├─ 4.572 ExpireCacheSQLite.set searx/cache.py:334
In the example, the CurrenciesDB.init call takes 4.6 seconds... on my laptop,
CurrenciesDB.init takes only 0.7 seconds. The absolute numerical values depend
on external conditions, where I already find 4-5 seconds very long. Test::
$ rm /tmp/sxng_cache_*.db*
$ make run 2>&1 | grep "searx.data.CURRENCIES"
DEBUG searx.data : init searx.data.CURRENCIES
DEBUG searx.data : init searx.data.CURRENCIES added 9089 items in 0.7623255252838135 sec.
[1] https://github.com/searxng/searxng/issues/5223#issuecomment-3323083411
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>