ENH: Parallelization support for pairwise correlation #24296

Job	Run time
Linux-32-bit	18m 33s
python-dev	0s
Linux-Musl	15m 14s
Pyodide build	3m 8s
macos-13 actions-310.yaml	27m 32s
macos-14 actions-310.yaml	21m 55s
macos-13 actions-311.yaml	24m 20s
macos-14 actions-313.yaml	21m 49s
windows-latest actions-312.yaml	35m 30s
windows-latest actions-311.yaml	37m 58s
macos-13 actions-313.yaml	31m 58s
windows-latest actions-313.yaml	42m 10s
macos-13 actions-312.yaml	26m 13s
macos-14 actions-311.yaml	21m 1s
macos-14 actions-312.yaml	18m 34s
windows-latest actions-310.yaml	38m 42s
ubuntu-24.04-arm actions-311.yaml	35m 58s
Downstream Compat	5m 12s
Locale: zh_CN	23m 58s
ubuntu-24.04 actions-313.yaml	47m 12s
ubuntu-24.04 actions-311.yaml	41m 54s
ubuntu-24.04-arm actions-310.yaml	37m 9s
Future infer strings (without pyarrow)	36m 53s
ubuntu-24.04 actions-310.yaml	45m 15s
ubuntu-24.04 actions-312.yaml	42m 41s
ubuntu-24.04-arm actions-312.yaml	35m 2s
Locale: it_IT	22m 54s
ubuntu-24.04-arm actions-313.yaml	34m 56s
Pypy	1m 18s
Minimum Versions	22m 44s
Numpy Dev	16m 58s
Pyarrow Nightly	20m 10s
Freethreading	20m 29s
Future infer strings	44m 11s
	15h 19m 31s

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