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Merged
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Jun 22, 2023
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Update benchmarks, add psycopg3 #1042

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7 changes: 3 additions & 4 deletions README.rst
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Expand Up @@ -28,15 +28,14 @@ The project documentation can be found
Performance
-----------

In our testing asyncpg is, on average, **3x** faster than psycopg2
(and its asyncio variant -- aiopg).
In our testing asyncpg is, on average, **5x** faster than psycopg3.

.. image:: https://raw.githubusercontent.com/MagicStack/asyncpg/master/performance.png
:target: https://gistpreview.github.io/?b8eac294ac85da177ff82f784ff2cb60
:target: https://gistpreview.github.io/?0ed296e93523831ea0918d42dd1258c2

The above results are a geometric mean of benchmarks obtained with PostgreSQL
`client driver benchmarking toolbench <https://github.com/MagicStack/pgbench>`_
in November 2020 (click on the chart to see full details).
in June 2023 (click on the chart to see full details).


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