[PR #9534/5a79c0f3 backport][3.11] Add codspeed benchmarks #6981

Job	Run time
Generate llhttp sources	5s
Linter	53s
Benchmark	2m 4s
Test (3.9, ubuntu, false)	7m 25s
Test (3.9, macos, false)	5m 34s
Test (3.9, windows, false)	6m 51s
Test (3.9, Y, ubuntu, false)	5m 51s
Test (3.10, ubuntu, false)	5m 56s
Test (3.10, macos, false)	4m 21s
Test (3.10, windows, false)	8m 10s
Test (3.10, Y, ubuntu, false)	6m 19s
Test (3.11, ubuntu, false)	6m 26s
Test (3.11, macos, false)	5m 1s
Test (3.11, windows, false)	7m 29s
Test (3.11, Y, ubuntu, false)	5m 20s
Test (3.12, ubuntu, false)	6m 41s
Test (3.12, macos, false)	5m 44s
Test (3.12, windows, false)	6m 45s
Test (3.12, Y, ubuntu, false)	7m 38s
Test (3.13, ubuntu, false)	6m 20s
Test (3.13, macos, false)	4m 42s
Test (3.13, windows, false)	8m 22s
Test (3.13, Y, ubuntu, false)	5m 53s
Test (pypy-3.9, Y, ubuntu, false)	11m 16s
Test (ubuntu, 3.14, true, Y)	2m 44s
check	2s
Pre-Deploy	0s
Build wheels on ${{ matrix.os }} ${{ matrix.qemu }}	0s
Tarball	0s
Deploy	0s
	2h 23m 52s

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