Handrolled Parser #750

Job	Run time
Ruby memcheck	57s
ruby-versions / Generate Ruby versions	4s
ubuntu-22.04 2.7	58s
ubuntu-22.04 3.0	30s
ubuntu-22.04 3.1	33s
ubuntu-22.04 3.2	32s
ubuntu-22.04 3.3	34s
ubuntu-22.04 3.4	30s
ubuntu-22.04 head	1m 21s
ubuntu-22.04 jruby	1m 11s
ubuntu-22.04 jruby-head	1m 11s
macos-13 2.7	2m 28s
macos-13 3.0	58s
macos-13 3.1	33s
macos-13 3.2	52s
macos-13 3.3	59s
macos-13 3.4	35s
macos-13 head	30s
macos-13 jruby	1m 38s
macos-13 jruby-head	1m 26s
macos-14 2.7	48s
macos-14 3.0	35s
macos-14 3.1	27s
macos-14 3.2	20s
macos-14 3.3	24s
macos-14 3.4	22s
macos-14 head	23s
macos-14 jruby	46s
macos-14 jruby-head	43s
windows-latest 2.7	3m 22s
windows-latest 3.0	2m 59s
windows-latest 3.1	2m 53s
windows-latest 3.2	3m 11s
windows-latest 3.3	3m 3s
windows-latest 3.4	2m 53s
windows-latest head	1m 20s
windows-latest mswin	3m 0s
ubuntu-latest jruby-9.4	1m 9s
macos-latest truffleruby-head	35s
ubuntu-latest truffleruby-head	2m 5s
	49m 38s

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