Handrolled Parser #721

Job	Run time
Ruby memcheck	35s
ruby-versions / Generate Ruby versions	3s
ubuntu-22.04 2.7	41s
ubuntu-22.04 3.0	30s
ubuntu-22.04 3.1	31s
ubuntu-22.04 3.2	31s
ubuntu-22.04 3.3	27s
ubuntu-22.04 3.4	30s
ubuntu-22.04 head	1m 14s
ubuntu-22.04 jruby	1m 11s
ubuntu-22.04 jruby-head	1m 10s
macos-13 2.7	1m 18s
macos-13 3.0	30s
macos-13 3.1	38s
macos-13 3.2	39s
macos-13 3.3	34s
macos-13 3.4	33s
macos-13 head	32s
macos-13 jruby	1m 29s
macos-13 jruby-head	1m 22s
macos-14 2.7	33s
macos-14 3.0	22s
macos-14 3.1	27s
macos-14 3.2	24s
macos-14 3.3	18s
macos-14 3.4	22s
macos-14 head	22s
macos-14 jruby	44s
macos-14 jruby-head	45s
windows-latest 2.7	3m 43s
windows-latest 3.0	3m 0s
windows-latest 3.1	2m 7s
windows-latest 3.2	2m 10s
windows-latest 3.3	3m 6s
windows-latest 3.4	3m 39s
windows-latest head	2m 4s
windows-latest mswin	1m 54s
ubuntu-latest jruby-9.4	1m 10s
macos-latest truffleruby-head	41s
ubuntu-latest truffleruby-head	1m 52s
	44m 41s

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