Handrolled Parser #736

Job	Run time
Ruby memcheck	37s
ruby-versions / Generate Ruby versions	3s
ubuntu-22.04 2.7	43s
ubuntu-22.04 3.0	28s
ubuntu-22.04 3.1	31s
ubuntu-22.04 3.2	32s
ubuntu-22.04 3.3	30s
ubuntu-22.04 3.4	39s
ubuntu-22.04 head	1m 16s
ubuntu-22.04 jruby	1m 5s
ubuntu-22.04 jruby-head	1m 6s
macos-13 2.7	1m 27s
macos-13 3.0	42s
macos-13 3.1	37s
macos-13 3.2	42s
macos-13 3.3	52s
macos-13 3.4	44s
macos-13 head	35s
macos-13 jruby	2m 45s
macos-13 jruby-head	1m 11s
macos-14 2.7	34s
macos-14 3.0	24s
macos-14 3.1	24s
macos-14 3.2	21s
macos-14 3.3	19s
macos-14 3.4	20s
macos-14 head	18s
macos-14 jruby	49s
macos-14 jruby-head	41s
windows-latest 2.7	3m 9s
windows-latest 3.0	2m 0s
windows-latest 3.1	2m 18s
windows-latest 3.2	2m 13s
windows-latest 3.3	2m 41s
windows-latest 3.4	2m 38s
windows-latest head	2m 5s
windows-latest mswin	1m 28s
ubuntu-latest jruby-9.4	1m 10s
macos-latest truffleruby-head	36s
ubuntu-latest truffleruby-head	1m 54s
	43m 27s

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