Use spaceship comparisons #2348

Job	Run time
macOS [UBSAN] [lmdb \| clang]	38m 35s
macOS [ASAN] [lmdb \| clang]	33m 25s
macOS [TSAN] [lmdb \| clang]	36m 26s
macOS [UBSAN] [rocksdb \| clang]	41m 9s
macOS [ASAN] [rocksdb \| clang]	44m 0s
macOS [TSAN] [rocksdb \| clang]	53m 49s
Linux [UBSAN] [lmdb \| clang]	40m 37s
Linux [ASAN] [lmdb \| clang]	39m 57s
Linux [ASAN_INT] [lmdb \| clang] (Errors Ignored)	40m 44s
Linux [TSAN] [lmdb \| clang]	42m 36s
Linux [LEAK] [lmdb \| clang] (Errors Ignored)	41m 12s
Linux [UBSAN] [rocksdb \| clang]	52m 35s
Linux [ASAN] [rocksdb \| clang]	55m 38s
Linux [ASAN_INT] [rocksdb \| clang] (Errors Ignored)	57m 21s
Linux [LEAK] [rocksdb \| clang] (Errors Ignored)	56m 5s
	11h 14m 9s

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